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Mark Charles Fagan, DDS

Periodontics · San Jose

NPI 1376562827

Medicare standing
1 flag on the record
Listed below.
Plans that list them
Not verified
Not the same as out of network.
Office
1

On the public record

  • Medicare does not list them as allowed to order and refer

Offices

1 location

Plan participation

Not verified

We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Dr. Fagan’s office at (408) 269-1060 to ask if they take your plan before you enroll.

California Medical Board record

Licence C38419 · Cancelled

Licence status: Cancelled · since 1978 · Indiana University School of Medicine.

License has been voluntarily canceled, or the license has been expired for at least five years and has not been renewed. No practice is permitted.

Matched on the licence number without its letter prefix; check the name before relying on it.

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

Drugs they prescribed that Part D paid

$2,276

Pharmacies billed $2,276 in 2024.

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

Opioids were 46% of their Part D prescriptions (190 of 416) in 2024. A higher opioid share than 9 in 10 peers; the typical dentist clinician is at 0%.

416 generic and 0 brand-name prescriptions · $2,276 in drug cost · 213 antibiotic prescriptions to 179 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
Hydrocodone-Acetaminophen155$981$6
Amoxicillin158$752$5
Azithromycin35$149$4
Acetaminophen-Codeine32$136$4
Clindamycin15$125$8

Year by year

Part D prescribing by year
202441620946% (190)0%$2,276
202345522945% (205)0%$2,475
202245622042% (191)None$2,598
202134218442% (144)None$2,029
202031316238% (119)None$1,881
201929015341% (120)None$2,060
201834516642% (146)None$2,075
201735916642% (149)None$2,240
201634415646% (159)None$2,467
201527713742% (117)None$2,205
201428812542% (121)None$1,894
201327713143% (118)None$2,090

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
Amoxicillin185$910$5
Acetaminophen-Codeine111$533$5
Hydrocodone-Acetaminophen85$500$6
Azithromycin33$170$5

2022: 4 drugs

Part D drugs prescribed in 2022
Acetaminophen-Codeine176$988$6
Amoxicillin182$838$5
Azithromycin36$214$6
Diazepam15$38$3

2021: 4 drugs

Part D drugs prescribed in 2021
Acetaminophen-Codeine132$691$5
Amoxicillin134$620$5
Azithromycin24$169$7
Diazepam13$22$2

2020: 5 drugs

Part D drugs prescribed in 2020
Amoxicillin124$677$5
Hydrocodone-Acetaminophen102$543$5
Azithromycin26$188$7
Tramadol Hcl-Acetaminophen12$76$6
Diazepam17$52$3

2019: 4 drugs

Part D drugs prescribed in 2019
Amoxicillin103$603$6
Hydrocodone-Acetaminophen103$523$5
Azithromycin17$116$7
Diazepam14$38$3

2018: 4 drugs

Part D drugs prescribed in 2018
Hydrocodone-Acetaminophen129$715$6
Amoxicillin120$670$6
Azithromycin40$312$8
Diazepam17$49$3

2017: 4 drugs

Part D drugs prescribed in 2017
Amoxicillin145$869$6
Hydrocodone-Acetaminophen125$656$5
Azithromycin25$198$8
Diazepam23$63$3

2016: 4 drugs

Part D drugs prescribed in 2016
Hydrocodone-Acetaminophen141$1,020$7
Amoxicillin111$736$7
Azithromycin28$206$7
Diazepam23$66$3

2015: 4 drugs

Part D drugs prescribed in 2015
Hydrocodone-Acetaminophen106$752$7
Amoxicillin110$650$6
Azithromycin20$147$7
Diazepam12$35$3

2014: 5 drugs

Part D drugs prescribed in 2014
Amoxicillin101$660$7
Hydrocodone-Acetaminophen111$631$6
Chlorhexidine Gluconate13$134$10
Azithromycin13$127$10
Diazepam18$62$3

2013: 4 drugs

Part D drugs prescribed in 2013
Hydrocodone-Acetaminophen115$682$6
Amoxicillin90$632$7
Azithromycin17$173$10
Diazepam23$77$3

Money from drug and device companies

$150 in 2025

Industry payments by year
202517None$150
202416None$137
202319None$431
2022113None$556
202127None$3,171
202025None$257
201936None$184

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
Straumann USANone$150
7 payments
  • Meals · 2025-08-19 · $24
  • Meals · 2025-07-21 · $21
  • Meals · 2025-06-24 · $16
  • Meals · 2025-04-14 · $31
  • Meals · 2025-03-29 · $21
  • Meals · 2025-03-11 · $19
  • Meals · 2025-01-30 · $19
See all 7 published payments
Every published payment
Straumann USAMeals · 2025-08-19None$24
Straumann USAMeals · 2025-07-21None$21
Straumann USAMeals · 2025-06-24None$16
Straumann USAMeals · 2025-04-14None$31
Straumann USAMeals · 2025-03-29None$21
Straumann USAMeals · 2025-03-11None$19
Straumann USAMeals · 2025-01-30None$19
See earlier years (2024, 2023, 2022, 2021, 2020, 2019)

2024: $137

Payments by company in 2024
Straumann USANone$137
6 payments
  • Meals · 2024-11-16 · $16
  • Meals · 2024-10-17 · $29
  • Meals · 2024-09-06 · $20
  • Meals · 2024-08-13 · $30
  • Meals · 2024-07-09 · $18
  • Meals · 2024-04-11 · $24

2023: $431

Payments by company in 2023
Straumann USANone$431
9 payments
  • Meals · 2023-11-15 · $43
  • Meals · 2023-10-19 · $15
  • Meals · 2023-06-27 · $13
  • Meals · 2023-05-19 · $18
  • Entertainment · 2023-04-03 · $75
  • Entertainment · 2023-04-03 · $150
  • Entertainment · 2023-04-03 · $26
  • Meals · 2023-04-03 · $77
  • Meals · 2023-02-08 · $14

2022: $556

Payments by company in 2022
Straumann USANone$556
13 payments
  • Meals · 2022-10-07 · $16
  • Meals · 2022-10-05 · $24
  • Meals · 2022-09-28 · $21
  • Meals · 2022-09-06 · $12
  • Meals · 2022-07-19 · $30
  • Entertainment · 2022-06-27 · $100
  • Meals · 2022-06-27 · $11
  • Meals · 2022-06-27 · $70
  • Entertainment · 2022-06-27 · $150
  • Meals · 2022-04-29 · $30
  • Meals · 2022-04-28 · $8
  • Meals · 2022-04-01 · $77
  • Meals · 2022-03-31 · $7

2021: $3,171

Payments by company in 2021
Straumann USANone$3,021
6 payments
  • Meals · 2021-10-07 · $1,476
  • Education · 2021-10-07 · $175
  • Travel · 2021-10-07 · $6
  • Travel · 2021-10-07 · $1,249
  • Meals · 2021-06-28 · $39
  • Entertainment · 2021-06-28 · $77
Salvin Dental SpecialtiesNone$150
1 payment
  • Meals · 2021-12-15 · $150

2020: $257

Payments by company in 2020
Straumann USANone$241
4 payments
  • Gift · 2020-12-18 · $39
  • Entertainment · 2020-01-27 · $75
  • Entertainment · 2020-01-27 · $100
  • Meals · 2020-01-27 · $27
Zimmer Biomet HoldingsPuros$16
1 payment
  • Meals for Puros · 2020-02-06 · $16

2019: $184

Payments by company in 2019
Straumann USANone$75
3 payments
  • Meals · 2019-12-18 · $19
  • Meals · 2019-08-07 · $20
  • Meals · 2019-05-13 · $36
BiolaseWaterlase Iplus, Epic, Ilase$73
1 payment
  • Meals for Waterlase Iplus, Epic, Ilase · 2019-04-05 · $73
Salvin Dental SpecialtiesNone$36
2 payments
  • Meals · 2019-12-19 · $24
  • Meals · 2019-04-10 · $12

Professional record

NPI
1376562827
Licence
CA 38419California C38419: Cancelled
More record details
Sole proprietor
No
Taxonomy
Federal specialty code 1223P0300X (1223P0300X)
Mailing address
1660 Willow St, Ste #3, San Jose, CA, 95125
NPI first listed
2006-07-18
NPI last updated
2007-07-08

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