Doctor profile · Federal record

Dr. Steven Tahan, M.D.

Anatomic Pathology Physician (CMS: Pathology) · Boston, MA

  • NPI 1487760823
  • Accepts Medicare
  • 47 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Beth Isreal Deaconess MED. Ctr, 330 Brookline Avenue
Boston, MA 02215
(617) 667-4344
Mailing address
B. I. Deaconess MED Ctr, D-Pathology 330 Brookline Ave.
Boston, MA 02215

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1979 — 47 yrs since
Specialty taxonomy
207ZP0101X — NUCC code
State license (1)
Massachusetts #48886

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1487760823. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,011
Distinct HCPCS
10
Medicare allowed
$74,087
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 1,184 759 $39
88341 Special stained specimen slides to examine tissue, each additional procedure 264 112 $30
88342 Special stained specimen slides to examine tissue, initial procedure 177 149 $37
88312 Special stained specimen slides to identify organisms including interpretation and report 160 85 $28
88350 Antibody evaluation, each additional single antibody stain procedure 75 15 $30
88304 Pathology examination of tissue using a microscope, moderately low complexity 50 45 $12
88307 Pathology examination of tissue using a microscope, moderately high complexity 31 12 $87
88321 Surgical pathology consultation and report on referred slides prepared elsewhere 28 27 $89
88313 Special stained specimen slides to examine tissue including interpretation and report 27 19 $12
88346 Antibody evaluation, initial single antibody stain procedure 15 15 $38

In context: peer comparison

Among 57 peers in Boston Anatomic Pathology Physician, average services per provider: 159. This provider delivers 13× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Steven Tahan's medical specialty?
Dr. Steven Tahan practices Anatomic Pathology Physician in Boston, MA.
Where does Dr. Steven Tahan practice?
Dr. Steven Tahan practices at Beth Isreal Deaconess MED. Ctr, Boston, MA 02215. Office phone: 6176674344.
What is Dr. Steven Tahan's NPI?
Dr. Steven Tahan's National Provider Identifier (NPI) is 1487760823, issued by NPPES.
Does Dr. Steven Tahan accept Medicare assignment?
Yes. Dr. Steven Tahan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Steven Tahan 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.