Margot Geffroy, M.D.
NPI 1245298298 · Neurology Physician · Weymouth, MA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margot Geffroy, M.D. is a Neurology Physician provider in Weymouth, MA (NPI 1245298298).
Provider details
- NPI number
- 1245298298
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 153573 (MA)
Specialties & taxonomies
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
369 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 106 | $102 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 61 | $151 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 57 | $17 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 54 | $47 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 23 | $136 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 162 | 32 |
| Pregabalin | 35 | — |
| Topiramate | 31 | — |
| Primidone | 26 | — |
| Nortriptyline Hcl | 18 | — |
| Donepezil Hcl | 17 | — |
| Levetiracetam | 17 | — |
| Memantine Hcl | 17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-01
- Last updated
- 2014-03-25
Frequently asked questions
- What is Margot Geffroy's NPI number?
- Margot Geffroy's National Provider Identifier (NPI) is 1245298298, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margot Geffroy's specialty?
- Margot Geffroy is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Margot Geffroy located?
- Margot Geffroy's practice location on file with NPPES is 90 Libbey Pkwy, Weymouth, MA 02189-3100.
- What is Margot Geffroy's phone number?
- The practice phone number listed in the NPPES registry for Margot Geffroy is (781) 335-3900.
- Does Margot Geffroy accept Medicare?
- Margot Geffroy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margot Geffroy's NPI active?
- Yes — Margot Geffroy's NPI (1245298298) is active in the NPPES registry as of the last update on 2014-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.