Betsy Sherry, MD
NPI 1649251281 · Neurology Physician · Cambridge, MA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Betsy Sherry, MD is a Neurology Physician provider in Cambridge, MA (NPI 1649251281).
Provider details
- NPI number
- 1649251281
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 72613 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
316 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 92 | $192 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 69 | $138 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 66 | $139 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 45 | $238 |
| Measurement of Brain Wave Activity (eeg), Awake and Drowsy95816 | 28 | $59 |
| Measurement of Brain Wave Activity (eeg), Awake and Asleep95819 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 213 | 47 |
| Levetiracetam | 76 | 20 |
| Clonazepam | 74 | 14 |
| Zolpidem Tartrate | 66 | — |
| Nortriptyline Hcl | 59 | 22 |
| Lorazepam | 54 | — |
| Pregabalin | 51 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-10
- Last updated
- 2026-03-06
- Certified
- 2026-03-06
Frequently asked questions
- What is Betsy Sherry's NPI number?
- Betsy Sherry's National Provider Identifier (NPI) is 1649251281, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Betsy Sherry's specialty?
- Betsy Sherry is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Betsy Sherry located?
- Betsy Sherry's practice location on file with NPPES is 300 Mount Auburn St Ste 316, Cambridge, MA 02138-5665.
- What is Betsy Sherry's phone number?
- The practice phone number listed in the NPPES registry for Betsy Sherry is (617) 868-0880.
- Does Betsy Sherry accept Medicare?
- Betsy Sherry is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Betsy Sherry's NPI active?
- Yes — Betsy Sherry's NPI (1649251281) is active in the NPPES registry as of the last update on 2026-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.