Doctor profile · Federal record
Dr. Katharine Gavin, DO
Family Medicine Physician (CMS: Family Practice) · Santa Rosa, CA
- NPI 1639749138
- Accepts Medicare
- 5 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
131 Stony Cir Ste 1600
Santa Rosa, CA 954019520
(707) 541-7700
Credentials & registration
- NPI registered
- June 2021 — 5 yrs on file
- Profile last updated
- January 27, 2025
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #20A22994
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639749138. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$112
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Teva Pharmaceuticals USA, INC. | 1 | $111.97 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
412
Patients
157
Total drug cost
$34,724
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 55 | 23 | $329 |
| Atorvastatin Calcium | Generic | 52 | 27 | $858 |
| Gabapentin | Generic | 40 | 13 | $623 |
| Lisinopril | Generic | 32 | 19 | $287 |
| Ozempic (Semaglutide) | Brand | 28 | 0 | $29,946 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 26 | 0 | $255 |
| Metoprolol Tartrate | Generic | 25 | 0 | $240 |
| Metformin Hcl | Generic | 21 | 12 | $391 |
| Pantoprazole Sodium | Generic | 21 | 0 | $122 |
| Meloxicam | Generic | 20 | 14 | $201 |
Hospital affiliations
Frequently asked questions
What is Dr. Katharine Gavin's medical specialty?
Dr. Katharine Gavin practices Family Medicine Physician in Santa Rosa, CA.
Where does Dr. Katharine Gavin practice?
Dr. Katharine Gavin practices at 131 Stony Cir Ste 1600, Santa Rosa, CA 954019520. Office phone: 7075417700.
What is Dr. Katharine Gavin's NPI?
Dr. Katharine Gavin's National Provider Identifier (NPI) is 1639749138, issued by NPPES.
Does Dr. Katharine Gavin accept Medicare assignment?
Yes. Dr. Katharine Gavin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.