Doctor profile · Federal record
Dr. Cynthia Hayne, M.D., PH.D.
Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Boston, MA
- NPI 1447419478
- Accepts Medicare
- 20 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
330 Brookline Ave, Department of Pathology
Boston, MA 022155400
(617) 667-4344
Credentials & registration
- NPI registered
- June 2008 — 18 yrs on file
- Profile last updated
- November 4, 2025
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207ZP0102X — NUCC code
- State license (1)
- Massachusetts #228734
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1447419478. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
725
Distinct HCPCS
7
Medicare allowed
$33,183
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 378 | 192 | $39 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 149 | 36 | $30 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 71 | 52 | $37 | |
88307 |
Pathology examination of tissue using a microscope, moderately high complexity | 63 | 33 | $87 | |
88309 |
Pathology examination of tissue using a microscope, high complexity | 22 | 21 | $153 | |
88312 |
Special stained specimen slides to identify organisms including interpretation and report | 21 | 17 | $28 | |
88321 |
Surgical pathology consultation and report on referred slides prepared elsewhere | 21 | 21 | $89 |
In context: peer comparison
Among 76 peers in this city , average services per provider: 122. This provider delivers 5.9× the peer median.Frequently asked questions
What is Dr. Cynthia Hayne's medical specialty?
Dr. Cynthia Hayne practices Anatomic Pathology & Clinical Pathology Physician in Boston, MA.
Where does Dr. Cynthia Hayne practice?
Dr. Cynthia Hayne practices at 330 Brookline Ave, Boston, MA 022155400. Office phone: 6176674344.
What is Dr. Cynthia Hayne's NPI?
Dr. Cynthia Hayne's National Provider Identifier (NPI) is 1447419478, issued by NPPES.
Does Dr. Cynthia Hayne accept Medicare assignment?
Yes. Dr. Cynthia Hayne accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Cynthia Hayne 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.