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Ikponmwosa Enofe, MD

Gastroenterology · Stanford

NPI 1831619527

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
9
1 carrier
Office
1

Offices

1 location · Stanford Health Care · 3,152 clinicians in this group

Looking this up.

Plans that list them

9 plans · 1 carrier

A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Enofe’s office at (650) 723-4000 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

State licence records

1 licence

  • Illinois 036151841Licensed Physician And Surgeon · since 2020 · expires 2029-07-31
    ActiveNo board action on this licenceCheck it with the state

We check Colorado, Delaware, Florida, Illinois, Maryland, New Jersey, New York, Tennessee, Texas, Virginia, Washington, plus California above. A state that is not in this list has not been checked, which is not the same as clear.

Original Medicare doctor bills

$38,087

Medicare paid this office $38,087 for 269 people.

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

Largest Original Medicare bills
Removal of polyps or growths of large bowel using an endoscope with mechanical snare48$8,724$182
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes49$4,929$95
Initial hospital care with moderate level of medical decision making at least 75 minutes22$2,864$130
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope33$2,128$64
Return visit (30+ min)28$1,876$61
See all 11 services
Every Original Medicare service billed
Removal of polyps or growths of large bowel using an endoscope with mechanical snare48$8,724$182
Initial hospital care with straightforward or low-level medical decision making at least 55 minutes49$4,929$95
Initial hospital care with moderate level of medical decision making at least 75 minutes22$2,864$130
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope33$2,128$64
Return visit (30+ min)28$1,876$61
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope18$1,410$78
New patient visit (45+ min)15$1,409$94
Short return visit (20+ min)24$1,269$47
Subsequent hospital care with moderate levelof medical decision making at least 35 minutes16$1,127$59
Biopsy of large bowel using a flexible endoscope15$1,006$67
Diagnostic exam of large bowel using a flexible endoscope13$843$65

Procedures Medicare counted

Procedure volume Medicare published
Colonoscopy29More than 53% of doctors who do this
Upper gastrointestinal (GI) endoscopy for acid reflux24More than 53% of doctors who do this

Who their Medicare patients are

269 Original Medicare patients in 2024. Average age 72 · Under 65 13% · 85 and older 13% · Women 51% · Also on Medicaid 12% · Health risk score 1.78. Above the middle of the specialty; the typical gastroenterology clinician is at 1.42.

Conditions among them: High blood pressure 75% · Chronic kidney disease 36% · Coronary heart disease 35% · Diabetes 34% · Depression 32% · Atrial fibrillation 27% · Heart failure 25% · Cancer 24% · COPD 19% · Stroke 13% · Dementia 8%.

The office billed $215,372, Medicare allowed $48,682 and paid $38,087; for 399 services of 36 kinds.

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
2024269399721.78$215,372$38,087
20236990701.52$54,296$9,572

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: 2 services

Original Medicare services billed in 2023
Removal of polyps or growths of large bowel using an endoscope with mechanical snare14$2,802$200
Biopsy of large bowel using a flexible endoscope14$1,171$84

Drugs they prescribed that Part D paid

$25,411

Pharmacies billed $25,411 in 2024.

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

Opioids were 0% of their Part D prescriptions (0 of 235) in 2024. At or below the middle of the specialty; the typical gastroenterology clinician is at 0%.

185 generic and 50 brand-name prescriptions · $25,411 in drug cost.

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
Linzess17$14,469$851
Peg 3350-Electrolyte82$1,832$22
Sod Sulf-Potass Sulf-Mag Sulf24$1,599$67
Omeprazole22$309$14
Pantoprazole12$105$9

Year by year

Part D prescribing by year
20242351610% (0)21%$25,411
202395680% (0)14%$6,957
202241220% (0)None$7,618
202143230% (0)None$6,353
2020253540% (0)None$23,273
2019288545% (15)None$20,225
201816739None19%$11,695
20174620NoneNone$3,988

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

See the drugs prescribed each year

2023: 2 drugs

Part D drugs prescribed in 2023
Peg 3350-Electrolyte34$719$21
Omeprazole14$246$18

2020: 5 drugs

Part D drugs prescribed in 2020
Fluoxetine13$491$38
Atorvastatin23$273$12
Levothyroxine13$245$19
Lisinopril18$137$8
Pantoprazole11$133$12

2019: 3 drugs

Part D drugs prescribed in 2019
Atorvastatin18$259$14
Lisinopril19$76$4
Metformin11$50$5

Money from drug and device companies

$1,799 in 2025

Industry payments by year
2025313None$1,799
202411None$43
202211None$27

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
Boston ScientificSpyglass$771
7 payments
  • Meals for Exalt Model D · 2025-12-05 · $33
  • Meals for Spyglass · 2025-08-16 · $78
  • Meals for Spyglass · 2025-08-15 · $76
  • Travel for Spyglass · 2025-08-15 · $183
  • Travel for Spyglass · 2025-08-14 · $183
  • Education for Dreamtome Rx 49 · 2025-08-07 · $129
  • Meals for Accolade Sr · 2025-08-01 · $89
Olympus Corporation of the AmericasSingle Use Electrosurgical Knife Kd-655$716
2 payments
  • Travel for Single Use Electrosurgical Knife Kd-655 · 2025-09-10 · $681
  • Travel for Single Use Electrosurgical Knife Kd-655 · 2025-09-10 · $35
Erbe USAVio3 Ej2$312
4 payments
  • Meals for Vio3,Apc3,Ej2,Hk, Hk Flex · 2025-10-30 · $27
  • Meals for Vio3,Erbejet2, Hybridknife, Hk Flex · 2025-09-16 · $63
  • Meals for Vio3 Ej2 · 2025-07-17 · $205
  • Meals for Vio3 Apc3 · 2025-07-10 · $17
See all 13 published payments
Every published payment
Boston ScientificMeals · 2025-12-05Exalt Model D$33
Erbe USAMeals · 2025-10-30Vio3,Apc3,Ej2,Hk, Hk Flex$27
Erbe USAMeals · 2025-09-16Vio3,Erbejet2, Hybridknife, Hk Flex$63
Olympus Corporation of the AmericasTravel · 2025-09-10Single Use Electrosurgical Knife Kd-655$681
Olympus Corporation of the AmericasTravel · 2025-09-10Single Use Electrosurgical Knife Kd-655$35
Boston ScientificMeals · 2025-08-16Spyglass$78
Boston ScientificMeals · 2025-08-15Spyglass$76
Boston ScientificTravel · 2025-08-15Spyglass$183
Boston ScientificTravel · 2025-08-14Spyglass$183
Boston ScientificEducation · 2025-08-07Dreamtome Rx 49$129
Boston ScientificMeals · 2025-08-01Accolade Sr$89
Erbe USAMeals · 2025-07-17Vio3 Ej2$205
Erbe USAMeals · 2025-07-10Vio3 Apc3$17
See earlier years (2024, 2022)

2024: $43

Payments by company in 2024
Madrigal PharmaceuticalsResmetirom$43
1 payment
  • Meals for Resmetirom · 2024-09-23 · $43

2022: $27

Payments by company in 2022
MedtronicEndoflip$27
1 payment
  • Meals for Endoflip · 2022-04-18 · $27

Professional record

NPI
1831619527
Licence
IL 036151841, MI 4425970, PA MD481526Illinois 036151841: Active
Gender
Male
More record details
Sole proprietor
No
Taxonomy
Federal specialty code 207RG0100X (207RG0100X); Internal medicine (207R00000X)
Mailing address
300 Pasteur Dr, Stanford, CA, 94305
NPI first listed
2017-06-22
NPI last updated
2025-07-18
NPI record certified
2025-07-18

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

Extra NPI addresses: 500 University Dr, Hershey, PA, 17033 · 2160 S 1st Ave, Maywood, IL, 60153