Georges Massih, MD
NPI 1467651414 · Internal Medicine Physician · Brighton, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Georges Massih, MD is a Internal Medicine Physician provider in Brighton, MA (NPI 1467651414).
Provider details
- NPI number
- 1467651414
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 261244 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
796 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 363 | $122 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 227 | $78 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 97 | $119 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 49 | $84 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 46 | $178 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$27 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- Gsmc - Hospitalists235 North Pearl StBrockton, MA 02301Phone: (508) 427-3000
Registry dates
- Enumerated
- 2007-07-11
- Last updated
- 2025-03-14
- Certified
- 2025-03-12
Frequently asked questions
- What is Georges Massih's NPI number?
- Georges Massih's National Provider Identifier (NPI) is 1467651414, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Georges Massih's specialty?
- Georges Massih is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Georges Massih located?
- Georges Massih's practice location on file with NPPES is 736 Cambridge St, Brighton, MA 02135-2907.
- What is Georges Massih's phone number?
- The practice phone number listed in the NPPES registry for Georges Massih is (617) 789-3000.
- Does Georges Massih accept Medicare?
- Georges Massih is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Georges Massih's NPI active?
- Yes — Georges Massih's NPI (1467651414) is active in the NPPES registry as of the last update on 2025-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.