Doctor profile · Federal record

Dr. Zhanqing Yan, M.D.

Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · West Islip, NY

  • NPI 1215929781
  • 41 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1000 Montauk Hwy
West Islip, NY 117954927
(631) 376-3000
Mailing address
4567 Crossroads Park Dr, 2Nd Floor
Liverpool, NY 130883589

Credentials & registration

NPPES · NUCC
NPI registered
August 2005 — 21 yrs on file
Profile last updated
November 15, 2010
Year of graduation
1985 — 41 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State license (1)
New York #209372

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1215929781. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
5,877
Distinct HCPCS
5
Medicare allowed
$184,759
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 3,004 598 $39
88312 Special stained specimen slides to identify organisms including interpretation and report 1,173 311 $28
88313 Special stained specimen slides to examine tissue including interpretation and report 1,079 248 $13
88342 Special stained specimen slides to examine tissue, initial procedure 317 244 $37
88341 Special stained specimen slides to examine tissue, each additional procedure 304 171 $29

In context: peer comparison

Among 3 peers in this city , average services per provider: 301. This provider delivers 20× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Zhanqing Yan's medical specialty?
Dr. Zhanqing Yan practices Anatomic Pathology & Clinical Pathology Physician in West Islip, NY.
Where does Dr. Zhanqing Yan practice?
Dr. Zhanqing Yan practices at 1000 Montauk Hwy, West Islip, NY 117954927. Office phone: 6313763000.
What is Dr. Zhanqing Yan's NPI?
Dr. Zhanqing Yan's National Provider Identifier (NPI) is 1215929781, issued by NPPES.
Does Dr. Zhanqing Yan accept Medicare assignment?
Dr. Zhanqing Yan does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Zhanqing Yan commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to identify organisms including interpretation and report (HCPCS 88312); Special stained specimen slides to examine tissue including interpretation and report (HCPCS 88313). Source: CMS Medicare Physician & Other Practitioners file.