John Hanna, MD/PHD
NPI 1073755625 · Anatomic Pathology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Hanna, MD/PHD is a Anatomic Pathology Physician provider in Boston, MA (NPI 1073755625).
Provider details
- NPI number
- 1073755625
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD/PHD
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
785 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) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 509 | $38 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 131 | $28 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 47 | $35 |
| Special Stained Specimen Slides to Identify Organisms Including Interpretation and Report88312 | 44 | $27 |
| Surgical Pathology Consultation and Report on Referred Slides Prepared Elsewhere88321 | 29 | $86 |
| Pathology Examination of Tissue Using a Microscope, Moderately Low Complexity88304 | 25 | $12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-03-28
- Last updated
- 2017-01-09
Frequently asked questions
- What is John Hanna's NPI number?
- John Hanna's National Provider Identifier (NPI) is 1073755625, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Hanna's specialty?
- John Hanna is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is John Hanna located?
- John Hanna's practice location on file with NPPES is 75 Francis St, Boston, MA 02115-6110.
- What is John Hanna's phone number?
- The practice phone number listed in the NPPES registry for John Hanna is (617) 732-8613.
- Does John Hanna accept Medicare?
- John Hanna is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Hanna's NPI active?
- Yes — John Hanna's NPI (1073755625) is active in the NPPES registry as of the last update on 2017-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.