Martin Chang, M.D., PH.D.
NPI 1578510939 · Anatomic Pathology & Clinical Pathology Physician · Burlington, VT
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martin Chang, M.D., PH.D. is a Anatomic Pathology & Clinical Pathology Physician provider in Burlington, VT (NPI 1578510939).
Provider details
- NPI number
- 1578510939
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 227440 (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
20 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) |
|---|---|---|
| Microscopic Genetic Analysis of Tumor, Manual88360 | 147 | $39 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 124 | $35 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 49 | $77 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 46 | $26 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 30 | $33 |
Typical Medicare-allowed amounts for these services range $26–$77 (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.
Practice location
Mailing address
Additional practice locations (1)
- 75 Francis Street, Al 3Brigham & Women'S HospitalBoston, MA 02115Phone: (617) 732-7510
Registry dates
- Enumerated
- 2006-05-30
- Last updated
- 2019-02-18
Frequently asked questions
- What is Martin Chang's NPI number?
- Martin Chang's National Provider Identifier (NPI) is 1578510939, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martin Chang's specialty?
- Martin Chang is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Martin Chang located?
- Martin Chang's practice location on file with NPPES is 111 Colchester Ave, Burlington, VT 05401-1473.
- What is Martin Chang's phone number?
- The practice phone number listed in the NPPES registry for Martin Chang is (802) 847-0000.
- Does Martin Chang accept Medicare?
- Martin Chang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martin Chang's NPI active?
- Yes — Martin Chang's NPI (1578510939) is active in the NPPES registry as of the last update on 2019-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.