Aaron Hoffman, DO
NPI 1245591098 · Family Medicine Physician · Boston, MA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aaron Hoffman, DO is a Family Medicine Physician provider in Boston, MA (NPI 1245591098).
Provider details
- NPI number
- 1245591098
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 263909 (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
14 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
91 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 | 30 | $102 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 19 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 18 | $119 |
| Hemoglobin A1c Level83036 | 13 | $10 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 11 | $62 |
Typical Medicare-allowed amounts for these services range $9–$119 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 53 | 17 |
| Amlodipine Besylate | 30 | — |
| Atenolol | 29 | — |
| Omeprazole | 28 | — |
| Levothyroxine Sodium | 22 | — |
| Apixabanbrand: Eliquis | 20 | — |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-06-07
- Last updated
- 2017-02-03
Frequently asked questions
- What is Aaron Hoffman's NPI number?
- Aaron Hoffman's National Provider Identifier (NPI) is 1245591098, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aaron Hoffman's specialty?
- Aaron Hoffman is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Aaron Hoffman located?
- Aaron Hoffman's practice location on file with NPPES is 101 Merrimac St, Boston, MA 02114-4724.
- What is Aaron Hoffman's phone number?
- The practice phone number listed in the NPPES registry for Aaron Hoffman is (617) 724-1100.
- Does Aaron Hoffman accept Medicare?
- Aaron Hoffman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aaron Hoffman's NPI active?
- Yes — Aaron Hoffman's NPI (1245591098) is active in the NPPES registry as of the last update on 2017-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.