Doctor profile · Federal record
Dr. Mark McClanahan, D.O.
Family Medicine Physician (CMS: Family Practice) · Plainview, TX
- NPI 1750377198
- Accepts Medicare
- 39 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1806 Quincy St
Plainview, TX 790724206
(806) 288-7891
fax (806) 288-7920
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- May 26, 2022
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Texas #H4531
- Medicaid (5)
- TX #140688601 · TX #143179307 · TX #143179308 · TX #133737005 · TX #143179310
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1750377198. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$106
Transactions
5
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 3 | $73.27 | |
| Novo Nordisk Inc | 1 | $17.04 | |
| ABBVIE INC. | 1 | $15.83 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,686
Patients
852
Total drug cost
$40,215
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 357 | 101 | $5,317 |
| Atorvastatin Calcium | Generic | 302 | 100 | $4,203 |
| Lisinopril | Generic | 255 | 77 | $2,597 |
| Metformin Hcl | Generic | 230 | 76 | $2,634 |
| Amlodipine Besylate | Generic | 194 | 66 | $1,796 |
| Gabapentin | Generic | 187 | 56 | $4,503 |
| Omeprazole | Generic | 164 | 60 | $2,813 |
| Pantoprazole Sodium | Generic | 147 | 44 | $2,618 |
| Tramadol Hcl | Generic | 142 | 53 | $914 |
| Lisinopril-Hydrochlorothiazide (Lisinopril/Hydrochlorothiazide) | Brand | 140 | 42 | $1,630 |
Frequently asked questions
What is Dr. Mark McClanahan's medical specialty?
Dr. Mark McClanahan practices Family Medicine Physician in Plainview, TX.
Where does Dr. Mark McClanahan practice?
Dr. Mark McClanahan practices at 1806 Quincy St, Plainview, TX 790724206. Office phone: 8062887891.
What is Dr. Mark McClanahan's NPI?
Dr. Mark McClanahan's National Provider Identifier (NPI) is 1750377198, issued by NPPES.
Does Dr. Mark McClanahan accept Medicare assignment?
Yes. Dr. Mark McClanahan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.