Doctor profile · Federal record
Dr. Elizabeth Williams, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Saint Louis, MO
- NPI 1952697468
- Accepts Medicare
- 15 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
615 S New Ballas RD
Saint Louis, MO 631418221
(314) 251-5834
fax (314) 251-6272
Credentials & registration
- NPI registered
- June 2011 — 15 yrs on file
- Profile last updated
- January 6, 2014
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Missouri #2011014989
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952697468. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,096
Distinct HCPCS
10
Medicare allowed
$126,374
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 412 | 296 | $126 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 247 | 247 | $128 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 112 | 93 | $89 | |
G0008 |
Administration of influenza virus vaccine | 99 | 99 | $30 | |
90662 |
Influenza vaccine split virus, preservative free | 97 | 97 | $72 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 32 | 32 | $281 | |
G0009 |
Administration of pneumococcal vaccine | 32 | 32 | $30 | |
99496 |
Transitional care management services for problem of high complexity | 21 | 18 | $273 | |
G0402 |
Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment | 20 | 20 | $164 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 12 | 12 | $165 |
In context: peer comparison
Among 216 peers in this city , average services per provider: 171. This provider delivers 6.4× the peer median.Open Payments
Industry payments received
All-time total
$900
Transactions
47
Manufacturers
13
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 14 | $252.62 | |
| PFIZER INC. | 10 | $169.43 | |
| Amgen Inc. | 5 | $101.81 | |
| Novo Nordisk Inc | 5 | $95.85 | |
| Abbott Laboratories | 4 | $79.87 | |
| Medtronic, Inc. | 1 | $54.48 | |
| AstraZeneca Pharmaceuticals LP | 2 | $37.41 | |
| ACADIA Pharmaceuticals Inc | 1 | $25.46 | |
| SANOFI-AVENTIS U.S. LLC | 1 | $19.44 | |
| Amphastar Pharmaceuticals, Inc. | 1 | $17.21 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $17.20 | |
| SUN PHARMACEUTICAL INDUSTRIES INC. | 1 | $15.78 | |
| Merck Sharp & Dohme LLC | 1 | $13.60 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,763
Patients
1,086
Total drug cost
$40,794
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 754 | 222 | $7,427 |
| Levothyroxine Sodium | Generic | 428 | 115 | $5,710 |
| Amlodipine Besylate | Generic | 410 | 117 | $2,963 |
| Lisinopril | Generic | 250 | 77 | $2,168 |
| Hydrochlorothiazide | Generic | 248 | 73 | $1,658 |
| Omeprazole | Generic | 239 | 77 | $4,025 |
| Sertraline Hcl | Generic | 232 | 62 | $2,700 |
| Losartan Potassium | Generic | 187 | 55 | $2,479 |
| Pantoprazole Sodium | Generic | 172 | 49 | $2,836 |
| Simvastatin | Generic | 167 | 44 | $1,266 |
Hospital affiliations
Frequently asked questions
What is Dr. Elizabeth Williams's medical specialty?
Dr. Elizabeth Williams practices Internal Medicine Physician in Saint Louis, MO.
Where does Dr. Elizabeth Williams practice?
Dr. Elizabeth Williams practices at 615 S New Ballas RD, Saint Louis, MO 631418221. Office phone: 3142515834.
What is Dr. Elizabeth Williams's NPI?
Dr. Elizabeth Williams's National Provider Identifier (NPI) is 1952697468, issued by NPPES.
Does Dr. Elizabeth Williams accept Medicare assignment?
Yes. Dr. Elizabeth Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Elizabeth Williams commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.