Doctor profile · Federal record

Dr. Roberta Seidman, M.D.

Neuropathology Physician (CMS: Pathology) · Stony Brook, NY

  • NPI 1104869122
  • Accepts Medicare
  • 43 yrs in practice
  • Female
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
University Hospital
Stony Brook, NY 117940001
(631) 444-2227
Mailing address
Po Box 1599
Stony Brook, NY 117900894

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1983 — 43 yrs since
Specialty taxonomy
207ZN0500X — NUCC code
State license (1)
New York #159602
Medicaid
NY #01192098

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104869122. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
307
Distinct HCPCS
6
Medicare allowed
$11,717
HCPCS Description Services Patients Avg allowed
88341 Special stained specimen slides to examine tissue, each additional procedure 160 25 $31
88307 Pathology examination of tissue using a microscope, moderately high complexity 46 22 $90
88342 Special stained specimen slides to examine tissue, initial procedure 36 28 $38
88304 Pathology examination of tissue using a microscope, moderately low complexity 35 32 $13
88300 Pathology examination of tissue using a microscope, limited examination 18 18 $5
88331 Pathology examination of specimen during surgery, first tissue block 12 12 $67

In context: peer comparison

Among 1 peers in Stony Brook Neuropathology Physician, average services per provider: 51. This provider delivers 6.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Roberta Seidman's medical specialty?
Dr. Roberta Seidman practices Neuropathology Physician in Stony Brook, NY.
Where does Dr. Roberta Seidman practice?
Dr. Roberta Seidman practices at University Hospital, Stony Brook, NY 117940001. Office phone: 6314442227.
What is Dr. Roberta Seidman's NPI?
Dr. Roberta Seidman's National Provider Identifier (NPI) is 1104869122, issued by NPPES.
Does Dr. Roberta Seidman accept Medicare assignment?
Yes. Dr. Roberta Seidman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Roberta Seidman commonly perform?
Top Medicare-reported procedures in 2023: Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Pathology examination of tissue using a microscope, moderately high complexity (HCPCS 88307); Special stained specimen slides to examine tissue, initial procedure (HCPCS 88342). Source: CMS Medicare Physician & Other Practitioners file.