James Maguire, M.D., M.P.H.
NPI 1770544363 · Infectious Disease Physician · Brookline, MA
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Maguire, M.D., M.P.H. is a Infectious Disease Physician provider in Brookline, MA (NPI 1770544363).
Provider details
- NPI number
- 1770544363
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., M.P.H.
- Sex
- Male
- Sole proprietor
- No
- License
- 42948 (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
1,015 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 | 289 | $81 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 268 | $51 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 186 | $101 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 82 | $180 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 58 | $68 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cefadroxil | 187 | 44 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 123 | 34 |
| Doxycycline Monohydrate | 89 | 24 |
| Amoxicillin | 79 | 20 |
| Clindamycin Hcl | 59 | 11 |
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 38 | — |
| Rifampin | 29 | — |
| Minocycline Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-31
- Last updated
- 2012-07-05
Frequently asked questions
- What is James Maguire's NPI number?
- James Maguire's National Provider Identifier (NPI) is 1770544363, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Maguire's specialty?
- James Maguire is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is James Maguire located?
- James Maguire's practice location on file with NPPES is 111 Cypress St, Brookline, MA 02445-6002.
- What is James Maguire's phone number?
- The practice phone number listed in the NPPES registry for James Maguire is (857) 307-0896.
- Does James Maguire accept Medicare?
- James Maguire is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Maguire's NPI active?
- Yes — James Maguire's NPI (1770544363) is active in the NPPES registry as of the last update on 2012-07-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.