Doctor profile · Federal record
Dr. Karolyn Mau, FNP-C
Family Nurse Practitioner (CMS: Nurse Practitioner) · Columbus, TX
- NPI 1851925440
- Accepts Medicare
- 7 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2545 Brunes Mill RD
Columbus, TX 789346100
(979) 733-4022 - Mailing address
-
2540 Highway 71 S, Ste 100
Columbus, TX 789349222
Credentials & registration
- NPI registered
- February 2020 — 6 yrs on file
- Profile last updated
- March 28, 2023
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Texas #AP145254
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851925440. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$180
Transactions
7
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 5 | $100.11 | |
| Novartis Pharmaceuticals Corporation | 1 | $63.61 | |
| Gilead Sciences, Inc. | 1 | $15.86 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
280
Patients
152
Total drug cost
$9,003
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ketoconazole | Generic | 130 | 70 | $2,645 |
| Triamcinolone Acetonide | Generic | 41 | 35 | $443 |
| Metronidazole | Generic | 33 | 14 | $2,276 |
| Clobetasol Propionate | Generic | 32 | 18 | $1,645 |
| Famciclovir | Generic | 15 | 0 | $68 |
| Mupirocin | Generic | 15 | 15 | $125 |
| Azelaic Acid | Generic | 14 | 0 | $1,801 |
Frequently asked questions
What is Dr. Karolyn Mau's medical specialty?
Dr. Karolyn Mau practices Family Nurse Practitioner in Columbus, TX.
Where does Dr. Karolyn Mau practice?
Dr. Karolyn Mau practices at 2545 Brunes Mill RD, Columbus, TX 789346100. Office phone: 9797334022.
What is Dr. Karolyn Mau's NPI?
Dr. Karolyn Mau's National Provider Identifier (NPI) is 1851925440, issued by NPPES.
Does Dr. Karolyn Mau accept Medicare assignment?
Yes. Dr. Karolyn Mau accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.