Doctor profile · Federal record
Dr. Lyn Duncan, M.D.
Anatomic Pathology Physician (CMS: Pathology) · Dermatopathology Physician · Boston, MA
- NPI 1073563698
- Accepts Medicare
- 40 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
55 Fruit St, Wrn 825
Boston, MA 02114
(617) 726-5209
fax (617) 643-1624
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- April 14, 2011
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207ZP0101X — NUCC code
- State license (1)
- Massachusetts #73791
- Medicaid
- MA #3083837
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1073563698. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,296
Distinct HCPCS
8
Medicare allowed
$47,524
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 846 | 607 | $39 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 198 | 70 | $30 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 104 | 88 | $37 | |
88312 |
Special stained specimen slides to identify organisms including interpretation and report | 53 | 27 | $28 | |
88304 |
Pathology examination of tissue using a microscope, moderately low complexity | 34 | 32 | $12 | |
88313 |
Special stained specimen slides to examine tissue including interpretation and report | 25 | 17 | $13 | |
88321 |
Surgical pathology consultation and report on referred slides prepared elsewhere | 19 | 19 | $89 | |
88344 |
Special stained specimen slides to examine tissue, each multiplex procedure | 17 | 14 | $40 |
In context: peer comparison
Among 57 peers in this city , average services per provider: 159. This provider delivers 8.2× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Lyn Duncan's medical specialty?
Dr. Lyn Duncan practices Anatomic Pathology Physician in Boston, MA.
Where does Dr. Lyn Duncan practice?
Dr. Lyn Duncan practices at 55 Fruit St, Boston, MA 02114. Office phone: 6177265209.
What is Dr. Lyn Duncan's NPI?
Dr. Lyn Duncan's National Provider Identifier (NPI) is 1073563698, issued by NPPES.
Does Dr. Lyn Duncan accept Medicare assignment?
Yes. Dr. Lyn Duncan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lyn Duncan 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.