Doctor profile · Federal record
Dr. Kathleen Clark, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Obstetrics & Gynecology Physician · Amarillo, TX
- NPI 1518103886
- Accepts Medicare
- MIPS 39.4 / 100 · 2023
- 24 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5701 Time Square Blvd Ste 220
Amarillo, TX 791191178
(806) 350-7311
fax (806) 350-7361
Credentials & registration
- NPI registered
- December 2008 — 18 yrs on file
- Profile last updated
- March 28, 2018
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Texas #42540 · New York #251181-1
- Medicaid (3)
- OK #200232280 A · NM #83982876 · TX #199457601
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518103886. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,831
Distinct HCPCS
10
Medicare allowed
$150,380
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 707 | 312 | $85 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 308 | 308 | $124 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 244 | 188 | $121 | |
87804 |
Detection test by immunoassay with direct visual observation for influenza virus | 96 | 41 | $16 | |
92548 |
Test for balance and posture | 63 | 63 | $46 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 60 | 15 | $1 | |
76706 |
Ultrasound scan of abdominal aorta | 53 | 53 | $100 | |
99441 |
Telephone medical discussion with physician, 5-10 minutes | 51 | 45 | $34 | |
81002 |
Urinalysis, manual test | 42 | 28 | $3 | |
96372 |
Injection of drug or substance under skin or into muscle | 41 | 18 | $14 |
In context: peer comparison
Among 33 peers in this city , average services per provider: 205. This provider delivers 8.9× the peer median.Open Payments
Industry payments received
All-time total
$1,307
Transactions
60
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 12 | $213.28 | |
| Lilly USA, LLC | 9 | $195.01 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 6 | $121.32 | |
| Novo Nordisk Inc | 5 | $116.27 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 5 | $116.22 | |
| REVANCE THERAPEUTICS, INC. | 1 | $104.65 | |
| PFIZER INC. | 5 | $90.60 | |
| Amgen Inc. | 4 | $79.08 | |
| MERZ NORTH AMERICA, INC. | 3 | $60.70 | |
| AstraZeneca Pharmaceuticals LP | 3 | $60.43 | |
| Exact Sciences Corporation | 2 | $42.36 | |
| GlaxoSmithKline, LLC. | 2 | $39.85 | |
| Eisai Inc. | 1 | $30.92 | |
| Radius Health, Inc. | 1 | $18.85 | |
| Acella Pharmaceuticals, LLC | 1 | $17.81 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
822
Patients
362
Total drug cost
$13,601
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 184 | 84 | $2,250 |
| Omeprazole | Generic | 56 | 32 | $866 |
| Atorvastatin Calcium | Generic | 55 | 30 | $660 |
| Pantoprazole Sodium | Generic | 55 | 25 | $1,013 |
| Escitalopram Oxalate | Generic | 54 | 26 | $1,115 |
| Metformin Hcl | Generic | 51 | 27 | $446 |
| Tramadol Hcl | Generic | 48 | 0 | $855 |
| Losartan Potassium | Generic | 46 | 19 | $642 |
| Synthroid (Levothyroxine Sodium) | Brand | 45 | 20 | $2,974 |
| Rosuvastatin Calcium | Generic | 42 | 20 | $808 |
Hospital affiliations
Frequently asked questions
What is Dr. Kathleen Clark's medical specialty?
Dr. Kathleen Clark practices Internal Medicine Physician in Amarillo, TX.
Where does Dr. Kathleen Clark practice?
Dr. Kathleen Clark practices at 5701 Time Square Blvd Ste 220, Amarillo, TX 791191178. Office phone: 8063507311.
What is Dr. Kathleen Clark's NPI?
Dr. Kathleen Clark's National Provider Identifier (NPI) is 1518103886, issued by NPPES.
Does Dr. Kathleen Clark accept Medicare assignment?
Yes. Dr. Kathleen Clark accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathleen Clark commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.