Doctor profile · Federal record
Dr. Erika Williams, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · Clinton, MD
- NPI 1871836726
- Accepts Medicare
- MIPS 88.1 / 100 · 2023
- 13 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
7503 Surratts RD
Clinton, MD 20735
(301) 868-8000 - Mailing address
-
7503 Surratts RD Ste 200
Clinton, MD 207353358
Credentials & registration
- NPI registered
- March 2013 — 13 yrs on file
- Profile last updated
- March 18, 2019
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Maryland #D0082942
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871836726. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
277
Distinct HCPCS
4
Medicare allowed
$51,787
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 134 | 132 | $190 | |
99291 |
Critical care, first 30-74 minutes | 83 | 82 | $236 | |
99284 |
Emergency department visit with moderate level of medical decision making | 38 | 38 | $133 | |
99283 |
Emergency department visit with low level of medical decision making | 22 | 22 | $78 |
In context: peer comparison
Among 11 peers in Clinton Emergency Medicine Physician, average services per provider: 74. This provider delivers 3.7× the peer median.Frequently asked questions
What is Dr. Erika Williams's medical specialty?
Dr. Erika Williams practices Emergency Medicine Physician in Clinton, MD.
Where does Dr. Erika Williams practice?
Dr. Erika Williams practices at 7503 Surratts RD, Clinton, MD 20735. Office phone: 3018688000.
What is Dr. Erika Williams's NPI?
Dr. Erika Williams's National Provider Identifier (NPI) is 1871836726, issued by NPPES.
Does Dr. Erika Williams accept Medicare assignment?
Yes. Dr. Erika Williams accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Erika Williams commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Critical care (HCPCS 99291); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.