Doctor profile · Federal record
Dr. Anthony Martyniak, M.D.
Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Winchester, MA
- NPI 1396703799
- Accepts Medicare
- 23 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
41 Highland Ave, Winchester Hospital
Winchester, MA 018901446
(781) 756-2319
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- December 15, 2022
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207ZP0102X — NUCC code
- State license (1)
- Massachusetts #223644
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1396703799. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
5,071
Distinct HCPCS
10
Medicare allowed
$192,568
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 1,892 | 838 | $39 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 923 | 204 | $39 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 483 | 305 | $40 | |
88313 |
Special stained specimen slides to examine tissue including interpretation and report | 399 | 194 | $13 | |
88312 |
Special stained specimen slides to identify organisms including interpretation and report | 256 | 162 | $28 | |
88344 |
Special stained specimen slides to examine tissue, each multiplex procedure | 206 | 94 | $41 | |
88307 |
Pathology examination of tissue using a microscope, moderately high complexity | 147 | 80 | $88 | |
88360 |
Microscopic genetic analysis of tumor, manual | 117 | 50 | $45 | |
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 102 | 63 | $39 | |
88304 |
Pathology examination of tissue using a microscope, moderately low complexity | 86 | 75 | $13 |
In context: peer comparison
Among 1 peers in Winchester Anatomic Pathology & Clinical Pathology Physician, average services per provider: 230. This provider delivers 22× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Anthony Martyniak's medical specialty?
Dr. Anthony Martyniak practices Anatomic Pathology & Clinical Pathology Physician in Winchester, MA.
Where does Dr. Anthony Martyniak practice?
Dr. Anthony Martyniak practices at 41 Highland Ave, Winchester, MA 018901446. Office phone: 7817562319.
What is Dr. Anthony Martyniak's NPI?
Dr. Anthony Martyniak's National Provider Identifier (NPI) is 1396703799, issued by NPPES.
Does Dr. Anthony Martyniak accept Medicare assignment?
Yes. Dr. Anthony Martyniak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Anthony Martyniak commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Special stained specimen slides to examine tissue, initial procedure (HCPCS 88342). Source: CMS Medicare Physician & Other Practitioners file.