Doctor profile · Federal record
Dr. Catherine Thomas, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Hattiesburg, MS
- NPI 1093796500
- Accepts Medicare
- 37 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
66 Old Airport RD
Hattiesburg, MS 394018382
(601) 544-7500
fax (601) 544-7524 - Mailing address
-
Po Box 1729
Hattiesburg, MS 394031729
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- July 8, 2015
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Mississippi #17738
- Medicaid
- MS #00126802
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1093796500. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$700
Transactions
39
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ViiV Healthcare Company | 22 | $414.51 | |
| Gilead Sciences, INC. | 11 | $177.34 | |
| Lilly USA, LLC | 3 | $51.04 | |
| Merck Sharp & Dohme LLC | 1 | $24.16 | |
| Novo Nordisk INC | 1 | $16.96 | |
| Abbvie INC. | 1 | $16.01 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,957
Patients
563
Total drug cost
$1,167,947
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 371 | 74 | $2,985 |
| Gabapentin | Generic | 341 | 58 | $5,263 |
| Amlodipine Besylate | Generic | 304 | 69 | $2,211 |
| Omeprazole | Generic | 293 | 53 | $3,262 |
| Biktarvy (Bictegrav/Emtricit/Tenofov Ala) | Brand | 248 | 25 | $1,007,421 |
| Potassium Chloride | Generic | 189 | 30 | $4,776 |
| Fluticasone Propionate | Generic | 153 | 41 | $2,255 |
| Carvedilol | Generic | 149 | 28 | $1,085 |
| Metoprolol Succinate | Generic | 137 | 26 | $1,679 |
| Rosuvastatin Calcium | Generic | 137 | 32 | $2,496 |
Frequently asked questions
What is Dr. Catherine Thomas's medical specialty?
Dr. Catherine Thomas practices Internal Medicine Physician in Hattiesburg, MS.
Where does Dr. Catherine Thomas practice?
Dr. Catherine Thomas practices at 66 Old Airport RD, Hattiesburg, MS 394018382. Office phone: 6015447500.
What is Dr. Catherine Thomas's NPI?
Dr. Catherine Thomas's National Provider Identifier (NPI) is 1093796500, issued by NPPES.
Does Dr. Catherine Thomas accept Medicare assignment?
Yes. Dr. Catherine Thomas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.