Doctor profile · Federal record
Dr. Collin Christensen, PA-C
Medical Physician Assistant (CMS: Physician Assistant) · San Antonio, TX
- NPI 1629712849
- Accepts Medicare
- 4 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1102 Barclay St
San Antonio, TX 782077161
(210) 233-7000 - Additional location
-
7800 Shoal Creek Blvd Ste 118W
Austin, TX 787571007
(512) 407-8880
fax (512) 407-8681 - Mailing address
-
Po Box 40411
Belfast, ME 049151255
Credentials & registration
- NPI registered
- April 2022 — 4 yrs on file
- Profile last updated
- September 15, 2025
- Year of graduation
- 2022 — 4 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State license (1)
- Texas #PA15804
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629712849. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$92
Transactions
4
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 3 | $70.27 | |
| Pfizer INC. | 1 | $22.09 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
500
Patients
142
Total drug cost
$68,639
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Lisinopril | Generic | 69 | 29 | $971 |
| Atorvastatin Calcium | Generic | 60 | 26 | $918 |
| Levothyroxine Sodium | Generic | 48 | 14 | $586 |
| Metformin Hcl | Generic | 46 | 17 | $494 |
| Ozempic (Semaglutide) | Brand | 45 | 13 | $61,079 |
| Amlodipine Besylate | Generic | 42 | 14 | $302 |
| Fluticasone Propionate | Generic | 35 | 16 | $966 |
| Gabapentin | Generic | 35 | 13 | $696 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 20 | 0 | $456 |
| Pantoprazole Sodium | Generic | 20 | 0 | $542 |
Frequently asked questions
What is Dr. Collin Christensen's medical specialty?
Dr. Collin Christensen practices Medical Physician Assistant in San Antonio, TX.
Where does Dr. Collin Christensen practice?
Dr. Collin Christensen practices at 1102 Barclay St, San Antonio, TX 782077161. Office phone: 2102337000.
What is Dr. Collin Christensen's NPI?
Dr. Collin Christensen's National Provider Identifier (NPI) is 1629712849, issued by NPPES.
Does Dr. Collin Christensen accept Medicare assignment?
Yes. Dr. Collin Christensen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.