Doctor profile · Federal record
Dr. Rosalynn Nazarian, MD
Dermatopathology Physician (CMS: Pathology) · Anatomic Pathology & Clinical Pathology Physician · Boston, MA
- NPI 1992831762
- Accepts Medicare
- 23 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
Massachusetts General Hospital, 55 Fruit Street
Boston, MA 02114
(617) 726-2967 - Additional location
-
609 Albany Street, 3Rd Floor
Boston, MA 02118
(617) 638-5566
fax (617) 638-5575 - Mailing address
-
960 Massachusetts Avenue, Fl 2
Boston, MA 021182690
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- November 20, 2025
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207ND0900X — NUCC code
- State licenses (2)
- Massachusetts #234345 · Massachusetts #L-218942
- Medicaid
- MA #110082114A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1992831762. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,624
Distinct HCPCS
10
Medicare allowed
$98,500
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 1,496 | 1,036 | $39 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 482 | 139 | $30 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 253 | 203 | $37 | |
88312 |
Special stained specimen slides to identify organisms including interpretation and report | 132 | 77 | $28 | |
88304 |
Pathology examination of tissue using a microscope, moderately low complexity | 57 | 53 | $12 | |
88350 |
Antibody evaluation, each additional single antibody stain procedure | 55 | 11 | $30 | |
88321 |
Surgical pathology consultation and report on referred slides prepared elsewhere | 53 | 53 | $89 | |
88307 |
Pathology examination of tissue using a microscope, moderately high complexity | 45 | 23 | $87 | |
88313 |
Special stained specimen slides to examine tissue including interpretation and report | 20 | 16 | $13 | |
88344 |
Special stained specimen slides to examine tissue, each multiplex procedure | 20 | 18 | $40 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 238. This provider delivers 11× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Rosalynn Nazarian's medical specialty?
Dr. Rosalynn Nazarian practices Dermatopathology Physician in Boston, MA.
Where does Dr. Rosalynn Nazarian practice?
Dr. Rosalynn Nazarian practices at Massachusetts General Hospital, Boston, MA 02114. Office phone: 6177262967.
What is Dr. Rosalynn Nazarian's NPI?
Dr. Rosalynn Nazarian's National Provider Identifier (NPI) is 1992831762, issued by NPPES.
Does Dr. Rosalynn Nazarian accept Medicare assignment?
Yes. Dr. Rosalynn Nazarian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rosalynn Nazarian 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.