Doctor profile · Federal record
Dr. Mark Macgregor, MD
Internal Medicine Physician · Webster, TX
- NPI 1205923851
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1010 S Ponds Dr
Webster, TX 775981409
(713) 442-4500 - Mailing address
-
11511 Shadow Creek Pkwy
Pearland, TX 775847298
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- June 11, 2021
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Texas #H2552
- Medicaid (3)
- TX #104746606 · TX #104746605 · TX #104746607
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1205923851. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$24
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Gilead Sciences, INC. | 1 | $23.88 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
70
Patients
11
Total drug cost
$1,098
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tizanidine Hcl | Generic | 25 | 0 | $153 |
| Atorvastatin Calcium | Generic | 23 | 11 | $469 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 11 | 0 | $460 |
| Gabapentin | Generic | 11 | 0 | $16 |
Frequently asked questions
What is Dr. Mark Macgregor's medical specialty?
Dr. Mark Macgregor practices Internal Medicine Physician in Webster, TX.
Where does Dr. Mark Macgregor practice?
Dr. Mark Macgregor practices at 1010 S Ponds Dr, Webster, TX 775981409. Office phone: 7134424500.
What is Dr. Mark Macgregor's NPI?
Dr. Mark Macgregor's National Provider Identifier (NPI) is 1205923851, issued by NPPES.