Doctor profile · Federal record
Dr. Isaac Stillman, M.D.
Anatomic Pathology Physician (CMS: Pathology) · Boston, MA
- NPI 1548207723
- Accepts Medicare
- 39 yrs in practice
- Male
- No sanctions
Practice & contact
- Primary practice
-
330 Brookline Avenue, Bih Dept of Pathology
Boston, MA 02215
(617) 667-5959 - Mailing address
-
26 Dean RD, Apt 2
Brookline, MA 024454210
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207ZP0101X — NUCC code
- State license (1)
- Massachusetts #74489
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548207723. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,218
Distinct HCPCS
10
Medicare allowed
$39,399
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88350 |
Antibody evaluation, each additional single antibody stain procedure | 473 | 59 | $31 | |
88313 |
Special stained specimen slides to examine tissue including interpretation and report | 216 | 67 | $13 | |
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 126 | 102 | $40 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 87 | 46 | $30 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 70 | 65 | $37 | |
88346 |
Antibody evaluation, initial single antibody stain procedure | 62 | 59 | $38 | |
88348 |
Electron microscopy for diagnosis | 60 | 58 | $83 | |
88311 |
Preparation of tissue for examination by removing any calcium present | 46 | 37 | $13 | |
88304 |
Pathology examination of tissue using a microscope, moderately low complexity | 40 | 32 | $12 | |
88307 |
Pathology examination of tissue using a microscope, moderately high complexity | 38 | 18 | $87 |
In context: peer comparison
Among 57 peers in Boston Anatomic Pathology Physician, average services per provider: 159. This provider delivers 7.7× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Isaac Stillman's medical specialty?
Dr. Isaac Stillman practices Anatomic Pathology Physician in Boston, MA.
Where does Dr. Isaac Stillman practice?
Dr. Isaac Stillman practices at 330 Brookline Avenue, Boston, MA 02215. Office phone: 6176675959.
What is Dr. Isaac Stillman's NPI?
Dr. Isaac Stillman's National Provider Identifier (NPI) is 1548207723, issued by NPPES.
Does Dr. Isaac Stillman accept Medicare assignment?
Yes. Dr. Isaac Stillman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Isaac Stillman commonly perform?
Top Medicare-reported procedures in 2023: Antibody evaluation, each additional single antibody stain procedure (HCPCS 88350); Special stained specimen slides to examine tissue including interpretation and report (HCPCS 88313); Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305). Source: CMS Medicare Physician & Other Practitioners file.