Doctor profile · Federal record
Dr. Cynthia Williams, MD
Internal Medicine Physician (CMS: Internal Medicine) · Houston, TX
- NPI 1013994508
- Accepts Medicare
- 26 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1701 Sunset Blvd
Houston, TX 770051713
(713) 526-5511
fax (713) 520-4755 - Mailing address
-
Po Box 4767
Houston, TX 772104767
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- February 9, 2016
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Texas #L7603
- Medicaid
- TX #186740001
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1013994508. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,861
Distinct HCPCS
10
Medicare allowed
$156,649
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0897 |
Injection, denosumab, 1 mg | 1,140 | 15 | $23 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 453 | 265 | $130 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 221 | 149 | $92 | |
96372 |
Injection of drug or substance under skin or into muscle | 161 | 78 | $14 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 144 | 144 | $133 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 130 | 31 | $1 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 88 | 83 | $15 | |
J3420 |
Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | 87 | 35 | $2 | |
J0696 |
Injection, ceftriaxone sodium, per 250 mg | 78 | 14 | $0 | |
77080 |
Dxa bone density measurement of hip, pelvis, spine | 49 | 49 | $39 |
In context: peer comparison
Among 393 peers in this city , average services per provider: 127. This provider delivers 23× the peer median.Open Payments
Industry payments received
All-time total
$365
Transactions
20
Manufacturers
13
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 5 | $98.39 | |
| Bayer Healthcare Pharmaceuticals Inc. | 3 | $60.54 | |
| AstraZeneca Pharmaceuticals LP | 2 | $33.90 | |
| PFIZER INC. | 1 | $26.32 | |
| Tandem Diabetes Care, Inc. | 1 | $22.22 | |
| Astellas Pharma US Inc | 1 | $19.87 | |
| Novartis Pharmaceuticals Corporation | 1 | $16.27 | |
| Kyowa Kirin, Inc. | 1 | $16.01 | |
| IDORSIA PHARMACEUTICALS US INC | 1 | $15.48 | |
| Amgen Inc. | 1 | $14.65 | |
| Optinose US, Inc. | 1 | $14.26 | |
| Novo Nordisk Inc | 1 | $14.04 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 1 | $13.40 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,155
Patients
575
Total drug cost
$31,234
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 316 | 84 | $5,269 |
| Rosuvastatin Calcium | Generic | 240 | 81 | $3,532 |
| Alprazolam | Generic | 184 | 42 | $1,153 |
| Amlodipine Besylate | Generic | 178 | 50 | $2,349 |
| Temazepam | Generic | 158 | 33 | $1,476 |
| Hydrochlorothiazide | Generic | 143 | 39 | $690 |
| Atorvastatin Calcium | Generic | 136 | 43 | $1,691 |
| Gabapentin | Generic | 124 | 31 | $1,821 |
| Lisinopril | Generic | 116 | 30 | $973 |
| Metoprolol Succinate | Generic | 100 | 28 | $2,457 |
Frequently asked questions
What is Dr. Cynthia Williams's medical specialty?
Dr. Cynthia Williams practices Internal Medicine Physician in Houston, TX.
Where does Dr. Cynthia Williams practice?
Dr. Cynthia Williams practices at 1701 Sunset Blvd, Houston, TX 770051713. Office phone: 7135265511.
What is Dr. Cynthia Williams's NPI?
Dr. Cynthia Williams's National Provider Identifier (NPI) is 1013994508, issued by NPPES.
Does Dr. Cynthia Williams accept Medicare assignment?
Yes. Dr. Cynthia Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cynthia Williams commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.