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John V Lannin, MD

Orthopedic Surgery · Mountain View

NPI 1982768578

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
13
1 carrier
Office
1

Offices

1 location

Looking this up.

Hospitals listed: 058123 · 757662 · Sequoia Hospital. That is not proof they admit you there this week.

Plans that list them

13 plans · 1 carrier

A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Lannin’s office to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.

Plans whose provider directory lists this clinician
Alignment Health BreathEasy (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Clarity (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Harmony (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes CalPlus (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Heart & Diabetes Care (HMO C-SNP)Alignment Health PlanListedSep 28, 2026
Alignment Health Heart & Diabetes Choice (HMO C-SNP)Alignment Health PlanListedSep 28, 2026
Alignment Health Honor+ Plan (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health My Choice CalCare (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health Silicon (HMO C-SNP)Alignment Health PlanListedOct 3, 2026
Alignment Health Sutter Advantage +More (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health smartHMO (HMO)Alignment Health PlanListedOct 3, 2026
Alignment Health the ONE (HMO)Alignment Health PlanListedOct 3, 2026

California Medical Board record

Licence G52779 · Current

Licensed to practise in California · since 1984 · expires 2028-02-29 · University of Minnesota Medical School.

No disciplinary actions, convictions, malpractice judgments or citations in this record.

Hospitals they work in

1 hospital

These rate the hospital, not this clinician. Most measures at most hospitals are no different from the national rate.

  • Sequoia HospitalRedwood City, CAAcute Care Hospital · Voluntary non-profit - Private · Has an emergency department · Birthing-friendlyPart of CommonSpirit Health, which runs 145 hospitals in 19 statesPatients rate it 4 of 5 · 81% would definitely recommend it
    Overall rating: 5 of 5 starsBetter than the national rate — Death rate among surgical inpatients with serious treatable complications: 104.12 (51.8 to 156.44) · 56 cases, Jul 2022 – Jun 2024Better than the national rate — Clostridium Difficile (C.Diff): 0, Oct 2024 – Sep 2025
See every measure and the patient survey for Sequoia Hospital

Behind the star rating — Deaths: 2 better, 6 the same, 0 worse of 8 measures. Safety: 1 better, 4 the same, 0 worse of 5 measures. Readmissions: 3 better, 6 the same, 0 worse of 9 measures. The star rating is worked out from an earlier period than the measures below, so the two can disagree.

Every scored measure at Sequoia Hospital
Death rate among surgical inpatients with serious treatable complicationsComplications and deaths104.12 (51.8 to 156.44) · 56 casesBetterJul 2022 – Jun 2024
Clostridium Difficile (C.Diff)Infections0BetterOct 2024 – Sep 2025
Abdominopelvic accidental puncture or laceration rateComplications and deaths0.95 (0 to 1.98) · 472 casesNo differentJul 2022 – Jun 2024
CMS Medicare PSI 90: Patient safety and adverse events compositeComplications and deaths0.91 (0.58 to 1.24)No differentJul 2022 – Jun 2024
Death rate for CABG surgery patientsComplications and deaths1.8 · 68 casesNoneJul 2022 – Jun 2025
Death rate for heart attack patientsComplications and deaths12.5 · 72 casesNoneJul 2022 – Jun 2025
Death rate for heart failure patientsComplications and deaths9.1 · 258 casesNoneJul 2022 – Jun 2025
Death rate for pneumonia patientsComplications and deaths15.5 · 171 casesNoneJul 2022 – Jun 2025
Death rate for stroke patientsComplications and deaths9.3 · 81 casesNoneJul 2023 – Jun 2025
Hybrid Hospital-Wide All-Cause Risk Standardized Mortality RateComplications and deaths3.2 · 1,231 casesNoneJul 2024 – Jun 2025
Iatrogenic pneumothorax rateComplications and deaths0.23 (0.01 to 0.44) · 3,018 casesNo differentJul 2022 – Jun 2024
In-hospital fall-associated fracture rateComplications and deaths0.23 (0.03 to 0.44) · 3,164 casesNo differentJul 2022 – Jun 2024
Perioperative pulmonary embolism or deep vein thrombosis rateComplications and deaths2.59 (0.47 to 4.71) · 1,402 casesNo differentJul 2022 – Jun 2024
Postoperative acute kidney injury requiring dialysis rateComplications and deaths1.47 (0.04 to 2.9) · 926 casesNo differentJul 2022 – Jun 2024
Postoperative hemorrhage or hematoma rateComplications and deaths1.68 (0.21 to 3.16) · 1,310 casesNo differentJul 2022 – Jun 2024
Postoperative respiratory failure rateComplications and deaths9.54 (4.42 to 14.67) · 978 casesNo differentJul 2022 – Jun 2024
Postoperative sepsis rateComplications and deaths4.98 (1.61 to 8.36) · 924 casesNo differentJul 2022 – Jun 2024
Postoperative wound dehiscence rateComplications and deaths1.69 (0.19 to 3.19) · 192 casesNo differentJul 2022 – Jun 2024
Pressure ulcer rateComplications and deaths0.57 (0 to 1.43) · 2,501 casesNo differentJul 2022 – Jun 2024
Rate of complications for hip/knee replacement patientsComplications and deaths3.5 · 332 casesNoneApr 2023 – Mar 2025
Catheter Associated Urinary Tract Infections (ICU + select Wards)Infections0.702No differentOct 2024 – Sep 2025
SSI - Colon SurgeryInfections0.853No differentOct 2024 – Sep 2025
Acute Myocardial Infarction (AMI) 30-Day Readmission RateUnplanned return visits14.2 · 67 casesNoneJul 2023 – Jun 2025
Heart failure (HF) 30-Day Readmission RateUnplanned return visits22.3 · 295 casesNoneJul 2023 – Jun 2025
Hospital return days for heart attack patientsUnplanned return visits-27.1 · 76 casesNoneJul 2022 – Jun 2025
Hospital return days for heart failure patientsUnplanned return visits-22.3 · 304 casesNoneJul 2022 – Jun 2025
Hospital return days for pneumonia patientsUnplanned return visits-4.6 · 178 casesNoneJul 2022 – Jun 2025
Pneumonia (PN) 30-Day Readmission RateUnplanned return visits17.3 · 180 casesNoneJul 2023 – Jun 2025
Rate of readmission after hip/knee replacementUnplanned return visits5.1 · 305 casesNoneJul 2023 – Jun 2025
Rate of readmission for CABGUnplanned return visits10.9 · 41 casesNoneJul 2023 – Jun 2025
Rate of readmission for chronic obstructive pulmonary disease (COPD) patientsUnplanned return visits19.7 · 29 casesNoneJul 2023 – Jun 2025
Rate of unplanned hospital visits after colonoscopy (per 1,000 colonoscopies)Unplanned return visits13.1 (9.7 to 17.7) · 129 casesNo differentJan 2022 – Dec 2024
Ratio of unplanned hospital visits after hospital outpatient surgeryUnplanned return visits0.9 (0.7 to 1.2) · 713 casesNo differentJan 2024 – Dec 2024

What patients said (631 patients answered, 27% of those asked)

Patient survey stars by topic at Sequoia Hospital
Cleanliness4
Nurse communication4
Doctor communication4
Communication about medicines3
Discharge information4
Overall hospital rating4
Quietness3
Recommend hospital5
Share of patients giving the best answer at Sequoia Hospital
Room was "always" clean78%
Nurses "always" communicated well80%
Doctors "always" communicated well82%
Staff "always" explained60%
Yes, staff "did" give patients this information88%
Yes, staff "did" give patients information about help after discharge86%
Doctors "always" explained things so they could understand76%
Doctors "always" listened carefully81%
Doctors "always" treated them with courtesy and respect89%
Patients who gave a rating of "9" or "10" (high)77%
Staff "always" explained new medications76%
Nurses "always" explained things so they could understand77%
Nurses "always" listened carefully77%
Nurses "always" treated them with courtesy and respect88%
"Always" quiet at night55%
"YES", patients would definitely recommend the hospital81%
Staff "always" explained possible side effects44%
Yes, staff "did" give patients information about possible symptoms91%

Original Medicare doctor bills

$119,990

Medicare paid this office $119,990 for 516 people.

This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.

Largest Original Medicare bills
Replacement of knee joint, both sides of knee33$41,465$1,152
Return visit (30+ min)253$34,293$115
Short return visit (20+ min)224$21,424$77
New patient visit (30+ min)78$7,350$94
Aspiration and/or injection of fluid from large joint36$2,599$68
See all 7 services
Every Original Medicare service billed
Replacement of knee joint, both sides of knee33$41,465$1,152
Return visit (30+ min)253$34,293$115
Short return visit (20+ min)224$21,424$77
New patient visit (30+ min)78$7,350$94
Aspiration and/or injection of fluid from large joint36$2,599$68
New patient visit (45+ min)15$1,925$128
Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg30$284None

Procedures Medicare counted

Procedure volume Medicare published
Knee replacement24More than 57% of doctors who do this

Who their Medicare patients are

516 Original Medicare patients in 2024. Average age 78 · Women 60% · Also on Medicaid 4% · Health risk score 0.89. At or below the middle of the specialty; the typical orthopedic surgery clinician is at 1.13.

Conditions among them: High blood pressure 61% · Coronary heart disease 24% · Atrial fibrillation 19% · Diabetes 18% · Chronic kidney disease 16% · Cancer 15% · Depression 13% · Heart failure 8% · COPD 5% · Stroke 4% · Dementia 3%.

The office billed $551,939, Medicare allowed $159,428 and paid $119,990; for 824 services of 19 kinds; $291 of it was for drugs given in the office and $119,700 for care.

Original Medicare patients only. A risk score of 1.0 is the average Medicare patient; higher means sicker. Any count under 11 is hidden.

Year by year

Original Medicare by year
2024516824780.89$551,939$119,990
2023498809780.85$580,986$137,148
2022569915770.86$707,223$165,571
2021577974770.87$699,101$169,659
2020527861770.92$679,129$152,857
20197171,197770.90$943,580$213,536
20187551,260770.89$1,081,903$240,632
20177271,205760.91$1,016,074$232,077
20167721,225750.95$1,076,426$246,640
20158151,290760.98$1,092,116$263,430
20148471,349760.93$1,141,482$266,810
20137561,274760.92$1,099,193$270,851

Original Medicare only. A service billed for fewer than 11 people in a year is hidden, so the lines can add up to less than the year's total.

See the services billed each year

2023: 8 services

Original Medicare services billed in 2023
Replacement of knee joint, both sides of knee38$45,460$1,166
Return visit (30+ min)244$31,397$114
Short return visit (20+ min)200$20,025$81
Long return visit (40+ min)61$10,984$164
New patient visit (45+ min)49$7,301$149
Aspiration and/or injection of fluid from large joint32$2,272$67
New patient visit (30+ min)17$1,600$94
Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg22$201None

2022: 9 services

Original Medicare services billed in 2022
Replacement of knee joint, both sides of knee46$57,144$1,166
Short return visit (20+ min)279$28,418$81
Return visit (30+ min)225$28,169$112
Replacement of thigh bone and hip joint with prosthesis17$19,327$1,137
New patient visit (45+ min)74$10,498$142
Long return visit (40+ min)45$7,241$151
New patient visit (30+ min)40$4,082$102
Aspiration and/or injection of fluid from large joint22$1,414$61
Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg20$228None

2021: 10 services

Original Medicare services billed in 2021
Replacement of knee joint, both sides of knee36$43,702$1,181
Return visit (30+ min)255$32,022$112
Short return visit (20+ min)250$26,103$86
Replacement of thigh bone and hip joint with prosthesis17$21,284$1,182
Long return visit (40+ min)74$13,056$165
New patient visit (45+ min)86$12,357$144
New patient visit (30+ min)33$3,199$97
Aspiration and/or injection of fluid from large joint35$2,547$64
New patient visit (60+ min)13$2,343$180
Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg28$267None

2020: 9 services

Original Medicare services billed in 2020
Replacement of knee joint, both sides of knee41$51,836$1,234
Replacement of thigh bone and hip joint with prosthesis27$35,112$1,254
Return visit (30+ min)196$21,888$95
Short return visit (20+ min)253$17,979$59
New patient visit (30+ min)109$10,477$96
Long return visit (40+ min)17$2,286$134
Aspiration and/or injection of fluid from large joint28$1,807$55
Short return visit25$959$37
Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg22$180None

2019: 10 services

Original Medicare services billed in 2019
Replacement of knee joint, both sides of knee57$72,492$1,229
Replacement of thigh bone and hip joint with prosthesis33$43,120$1,232
Return visit (30+ min)290$33,344$97
Short return visit (20+ min)313$24,223$64
New patient visit (30+ min)156$14,422$92
Aspiration and/or injection of fluid from large joint43$2,922$53
Long return visit (40+ min)21$2,831$135
Short return visit69$2,591$36
New patient visit (15+ min)19$1,298$68
Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg31$195None

2018: 10 services

Original Medicare services billed in 2018
Replacement of knee joint, both sides of knee73$87,922$1,204
Replacement of thigh bone and hip joint with prosthesis45$54,395$1,209
Return visit (30+ min)282$28,656$91
Short return visit (20+ min)343$23,751$58
New patient visit (30+ min)176$16,303$93
Short return visit75$3,246$40
Aspiration and/or injection of fluid from large joint44$2,707$55
New patient visit (15+ min)25$1,644$66
Long return visit (40+ min)11$1,365$124
Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg38$242None

2017: 10 services

Original Medicare services billed in 2017
Replacement of knee joint, both sides of knee72$89,196$1,222
Replacement of thigh bone and hip joint with prosthesis46$55,587$1,183
Short return visit (20+ min)388$29,073$60
Return visit (30+ min)212$20,816$91
New patient visit (30+ min)154$14,512$94
Short return visit87$3,764$39
Aspiration and/or injection of fluid from large joint34$2,223$57
Long return visit (40+ min)11$1,489$135
New patient visit (15+ min)15$882$59
Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg30$202None

2016: 9 services

Original Medicare services billed in 2016
Replacement of knee joint, both sides of knee84$108,396$1,232
Replacement of thigh bone and hip joint with prosthesis47$59,974$1,224
Short return visit (20+ min)431$31,704$61
New patient visit (30+ min)161$14,929$93
Return visit (30+ min)146$14,415$95
New patient visit (15+ min)53$3,305$62
Short return visit82$3,159$37
Aspiration and/or injection of fluid from large joint47$2,828$53
Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg43$201None

2015: 9 services

Original Medicare services billed in 2015
Replacement of knee joint, both sides of knee80$111,249$1,309
Replacement of thigh bone and hip joint with prosthesis41$52,188$1,273
Short return visit (20+ min)443$35,030$64
New patient visit (30+ min)170$16,465$97
Return visit (30+ min)135$13,718$99
Short return visit103$4,719$39
New patient visit (15+ min)60$3,996$67
Aspiration and/or injection of fluid from large joint40$2,470$57
Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg36$180None

2014: 9 services

Original Medicare services billed in 2014
Replacement of knee joint, both sides of knee77$95,027$1,234
Replacement of thigh bone and hip joint with prosthesis50$61,069$1,197
Short return visit (20+ min)493$38,190$63
New patient visit (30+ min)187$17,856$95
Return visit (30+ min)124$12,072$95
Short return visit104$4,617$38
New patient visit (15+ min)53$3,573$67
Aspiration and/or injection of fluid from large joint44$2,719$55
Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg38$197None

2013: 10 services

Original Medicare services billed in 2013
Replacement of knee joint, both sides of knee77$111,759$1,397
Replacement of thigh bone and hip joint with prosthesis50$64,018$1,280
Short return visit (20+ min)420$33,375$64
New patient visit (30+ min)159$15,221$96
Return visit (30+ min)72$6,905$95
Short return visit159$6,284$35
Aspiration and/or injection of fluid from large joint51$3,365$53
New patient visit (10+ min)47$1,862$40
New patient visit (15+ min)16$1,122$70
Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg38$185None

Drugs they prescribed that Part D paid

$5,494

Pharmacies billed $5,494 in 2024.

This is pharmacy cost, not the office bill, and not what patients paid.

Opioids were 22% of their Part D prescriptions (41 of 183) in 2024. At or below the middle of the specialty; the typical orthopedic surgery clinician is at 31%.

178 generic and fewer than 11 brand-name prescriptions · $5,494 in drug cost · 32 antibiotic prescriptions to 19 people.

Part D prescriptions only. The opioid rate is opioid prescriptions as a share of all this clinician's Part D prescriptions; surgeons and pain specialists run higher than others, so it is shown against the same specialty.

Largest Part D drug costs
Enoxaparin29$1,952$67
Celecoxib34$1,084$32
Oxycodone25$358$14
Meloxicam16$89$6
Amoxicillin19$64$3

Year by year

Part D prescribing by year
20241836922% (41)None$5,494
20231256026% (33)None$4,521
20221015528% (28)None$4,203
20211287631% (39)None$2,579
20202829042% (118)17%$13,833
20191026822% (22)None$3,219
20181138128% (32)None$2,571
20171037629% (30)None$1,608
201617910336% (65)13%$4,665
201525512842% (108)21%$11,726
201424414037% (90)27%$17,129
201321012541% (87)None$8,910

Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.

See the drugs prescribed each year

2023: 4 drugs

Part D drugs prescribed in 2023
Cephalexin17$1,154$68
Celecoxib14$865$62
Oxycodone26$339$13
Amoxicillin14$40$3

2022: 3 drugs

Part D drugs prescribed in 2022
Cephalexin13$1,076$83
Oxycodone13$205$16
Amoxicillin23$93$4

2021: 4 drugs

Part D drugs prescribed in 2021
Celecoxib15$443$30
Oxycodone28$401$14
Cephalexin12$331$28
Amoxicillin20$68$3

2020: 7 drugs

Part D drugs prescribed in 2020
Eliquis19$6,025$317
Celecoxib39$2,173$56
Enoxaparin22$1,372$62
Oxycodone72$1,053$15
Cephalexin12$187$16
Tramadol31$124$4
Amoxicillin19$81$4

2019: 2 drugs

Part D drugs prescribed in 2019
Celecoxib15$710$47
Amoxicillin24$92$4

2018: 2 drugs

Part D drugs prescribed in 2018
Oxycodone16$267$17
Amoxicillin36$140$4

2017: 2 drugs

Part D drugs prescribed in 2017
Oxycodone16$285$18
Amoxicillin29$122$4

2016: 5 drugs

Part D drugs prescribed in 2016
Celecoxib15$886$59
Voltaren14$690$49
Oxycodone20$415$21
Tramadol26$219$8
Amoxicillin38$173$5

2015: 7 drugs

Part D drugs prescribed in 2015
Celecoxib25$3,673$147
Enoxaparin29$3,047$105
Voltaren16$834$52
Oxycodone33$804$24
Hydrocodone-Acetaminophen27$645$24
Tramadol30$177$6
Amoxicillin44$149$3

2014: 8 drugs

Part D drugs prescribed in 2014
Celebrex20$7,466$373
Enoxaparin20$3,108$155
Voltaren26$1,250$48
Hydrocodone-Acetaminophen39$838$21
Oxycodone19$338$18
Amoxicillin43$183$4
Tramadol13$77$6
Clindamycin13$61$5

2013: 7 drugs

Part D drugs prescribed in 2013
Celebrex13$2,925$225
Enoxaparin11$1,749$159
Oxycontin13$681$52
Oxycodone32$602$19
Voltaren12$457$38
Hydrocodone-Acetaminophen24$238$10
Amoxicillin41$185$5

Money from drug and device companies

$21 in 2025

Industry payments by year
202511None$21
202318None$913
202212None$262
202122None$129
201945None$423

Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.

A payment is not proof that care is biased.

Payments by company
MedtronicAquamantys(Tm)$21
1 payment
  • Meals for Aquamantys(Tm) · 2025-12-08 · $21
See the published payment
Every published payment
MedtronicMeals · 2025-12-08Aquamantys(Tm)$21
See earlier years (2023, 2022, 2021, 2019)

2023: $913

Payments by company in 2023
Zimmer Biomet HoldingsPersona$913
8 payments
  • Travel for Persona · 2023-08-11 · $25
  • Travel for Persona · 2023-08-11 · $292
  • Meals for Persona · 2023-08-11 · $30
  • Meals for Persona · 2023-08-11 · $38
  • Travel for Persona · 2023-08-10 · $34
  • Travel for Persona · 2023-08-10 · $25
  • Travel for Persona · 2023-08-10 · $318
  • Meals for Persona · 2023-08-10 · $151

2022: $262

Payments by company in 2022
Zimmer Biomet HoldingsPersona$262
2 payments
  • Education for Persona · 2022-07-19 · $175
  • Education for Persona · 2022-04-07 · $88

2021: $129

Payments by company in 2021
DePuy Synthes SalesVelys$109
1 payment
  • Meals for Velys · 2021-07-22 · $109
StrykerMako$20
1 payment
  • Meals for Mako · 2021-05-15 · $20

2019: $423

Payments by company in 2019
Zimmer Biomet HoldingsConnected Health Product Portfolio$148
1 payment
  • Meals for Connected Health Product Portfolio · 2019-03-14 · $148
Medtronic USAAquamantys$116
2 payments
  • Meals for Aquamantys · 2019-04-18 · $107
  • Meals for Aquamantys · 2019-03-08 · $10
Kci USAPrevena$109
1 payment
  • Meals for Prevena · 2019-08-08 · $109
OrthalignOrthalign Plus System$50
1 payment
  • Meals for Orthalign Plus System · 2019-01-30 · $50

Professional record

NPI
1982768578
Licence
CA G52779California G52779: Current · expires 2028-02-29
Trained
University of Minnesota Medical School, 1978
Gender
Male
More record details
Sole proprietor
No
Taxonomy
Orthopedic surgery (207X00000X)
Mailing address
325 Distel Cir, Los Altos, CA, 94022
NPI first listed
2006-12-20
NPI last updated
2020-03-04
NPI record certified
2020-03-04

This is when the NPI record was last certified, not a medical board exam.