Isaac Solomon, M.D., PH.D.
NPI 1194159202 · Anatomic Pathology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Isaac Solomon, M.D., PH.D. is a Anatomic Pathology Physician provider in Boston, MA (NPI 1194159202).
Provider details
- NPI number
- 1194159202
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 273824 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
396 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) |
|---|---|---|
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 111 | $29 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 78 | $84 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 52 | $36 |
| Molecular Pathology Procedure; Physician Interpretation and ReportG0452 | 32 | $48 |
| Pathology Examination of Specimen During Surgery, First Tissue Block88331 | 30 | $63 |
| Microscopic Genetic Analysis of Tumor, Manual88360 | 29 | $42 |
Practice location
Mailing address
Additional practice locations (1)
- 55 Fruit StBoston, MA 02114-2696Phone: (617) 515-6310
Registry dates
- Enumerated
- 2013-08-26
- Last updated
- 2026-02-20
- Certified
- 2026-02-20
Frequently asked questions
- What is Isaac Solomon's NPI number?
- Isaac Solomon's National Provider Identifier (NPI) is 1194159202, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isaac Solomon's specialty?
- Isaac Solomon is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Isaac Solomon located?
- Isaac Solomon's practice location on file with NPPES is 75 Francis St, Boston, MA 02115.
- What is Isaac Solomon's phone number?
- The practice phone number listed in the NPPES registry for Isaac Solomon is (617) 732-5700.
- Does Isaac Solomon accept Medicare?
- Isaac Solomon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Isaac Solomon's NPI active?
- Yes — Isaac Solomon's NPI (1194159202) is active in the NPPES registry as of the last update on 2026-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.