Doctor profile · Federal record
Dr. Erika Williams
Student in an Organized Health Care Education/Training Program (CMS: Neurology) · Neurology Physician · Boston, MA
- NPI 1528558772
- Accepts Medicare
- 8 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
55 Fruit St
Boston, MA 021142621
(617) 724-3914 - Additional location
-
45 Francis St
Boston, MA 021156105
(617) 732-5500 - Mailing address
-
131 Fuller St
Brookline, MA 024465711
Credentials & registration
- NPI registered
- May 2018 — 8 yrs on file
- Profile last updated
- February 5, 2024
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 390200000X — NUCC code
- State license (1)
- Massachusetts #291602
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1528558772. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
51
Distinct HCPCS
3
Medicare allowed
$6,413
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
95886 |
Needle measurement of electrical activity in arm or leg muscles, complete study | 23 | 21 | $48 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 15 | 14 | $146 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 13 | 13 | $239 |
In context: peer comparison
Among 41 peers in Boston Student in an Organized Health Care Education/Training Program, average services per provider: 61. This provider delivers 0.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
58
Patients
0
Total drug cost
$3,357
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 19 | 0 | $238 |
| Pyridostigmine Bromide | Generic | 14 | 0 | $483 |
| Mycophenolate Mofetil | Generic | 13 | 0 | $1,417 |
| Azathioprine | Generic | 12 | 0 | $1,219 |
Hospital affiliations
Frequently asked questions
What is Dr. Erika Williams's medical specialty?
Dr. Erika Williams practices Student in an Organized Health Care Education/Training Program in Boston, MA.
Where does Dr. Erika Williams practice?
Dr. Erika Williams practices at 55 Fruit St, Boston, MA 021142621. Office phone: 6177243914.
What is Dr. Erika Williams's NPI?
Dr. Erika Williams's National Provider Identifier (NPI) is 1528558772, 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: Needle measurement of electrical activity in arm or leg muscles, complete study (HCPCS 95886); Established patient office or other outpatient visit (HCPCS 99215); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.