James Mcgarry, M.D.
NPI 1023074838 · Internal Medicine Physician · Braintree, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Mcgarry, M.D. is a Internal Medicine Physician provider in Braintree, MA (NPI 1023074838).
Provider details
- NPI number
- 1023074838
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- 150142 (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
1,815 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 1,122 | $87 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 352 | $132 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 157 | $91 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 92 | $145 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 71 | $192 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 66 | 65 |
| Apixabanbrand: Eliquis | 26 | 26 |
| Amlodipine Besylate | 26 | 26 |
| Losartan Potassium | 25 | 24 |
| Pantoprazole Sodium | 24 | 23 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 23 | 23 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is James Mcgarry's NPI number?
- James Mcgarry's National Provider Identifier (NPI) is 1023074838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Mcgarry's specialty?
- James Mcgarry is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Mcgarry located?
- James Mcgarry's practice location on file with NPPES is 250 Pond St, Braintree, MA 02184-5351.
- What is James Mcgarry's phone number?
- The practice phone number listed in the NPPES registry for James Mcgarry is (781) 848-1300.
- Does James Mcgarry accept Medicare?
- James Mcgarry is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Mcgarry's NPI active?
- Yes — James Mcgarry's NPI (1023074838) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.