Physician Profile
Based in Boston, MA, Steven A. Greenberg, MD is listed in the NPI registry under neurology. Steven graduated from Harvard Medical School in 1988. Steven is also listed as specializing in neurology / psychiatry. According to Medicare claims data, the services billed most often include needle measurement of electrical activity in arm or leg muscles, limited study.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
75 FRANCIS ST BRIGHAM & WOMENS HOSP NEURO
Boston, MA 02115
55 Fruit St
Boston, MA 02114
Within Neurology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
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17 services · 11 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Needle measurement of electrical activity in arm or leg muscles, limited study | Treatment | 95885 |
17 | Less often than most peers in Neurology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Greenberg is a neurologist in Boston, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Neurology”.
NPI registry
Dr. Greenberg is listed at 75 Francis St Brigham & Womens Hosp Neuro, Boston, MA 02115. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (617) 732-8046. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Greenberg's National Provider Identifier is 1114992831. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Greenberg attended Harvard Medical School, graduating in 1988. This comes from the CMS National Downloadable File.
CMS public data
Dr. Greenberg has 38 years experience. Calculated from a graduation year of 1988, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Greenberg provides treatments such as needle measurement of electrical activity in arm or leg muscles, limited study. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Greenberg. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.