Doctor profile · Federal record

Dr. Leonid Li, M.D.

Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Anatomic Pathology & Clinical Pathology Physician · Berkeley Heights, NJ

  • NPI 1962460386
  • Accepts Medicare
  • 51 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
1 Diamond Hill RD Fl G
Berkeley Heights, NJ 079222104
(908) 277-8699
fax (908) 673-7388
Additional location
25 Pocono RD, 2Nd Floor St.Clare's Hospital
Denville, NJ 078342954
(973) 625-6717
fax (973) 983-2367
Additional location
210 Westchester Ave
White Plains, NY 106042901
(914) 831-6813
fax (914) 831-6869
Mailing address
1345 Avenue of the Americas Fl 8
New York, NY 101050018

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
January 23, 2025
Year of graduation
1975 — 51 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State licenses (2)
New Jersey #25MA06749600 · New York #208690
Medicaid
NJ #0037923

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1962460386. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,324
Distinct HCPCS
6
Medicare allowed
$441,079
HCPCS Description Services Patients Avg allowed
88344 Special stained specimen slides to examine tissue, each multiplex procedure 1,491 249 $96
G0416 Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method 1,209 616 $205
88305 Pathology examination of tissue using a microscope, intermediate complexity 979 377 $39
88300 Pathology examination of tissue using a microscope, limited examination 292 141 $9
88342 Special stained specimen slides to examine tissue, initial procedure 193 169 $39
88313 Special stained specimen slides to examine tissue including interpretation and report 160 146 $12

In context: peer comparison

Among 5 peers in this city , average services per provider: 244. This provider delivers 18× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Leonid Li's medical specialty?
Dr. Leonid Li practices Anatomic Pathology & Clinical Pathology Physician in Berkeley Heights, NJ.
Where does Dr. Leonid Li practice?
Dr. Leonid Li practices at 1 Diamond Hill RD Fl G, Berkeley Heights, NJ 079222104. Office phone: 9082778699.
What is Dr. Leonid Li's NPI?
Dr. Leonid Li's National Provider Identifier (NPI) is 1962460386, issued by NPPES.
Does Dr. Leonid Li accept Medicare assignment?
Yes. Dr. Leonid Li accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Leonid Li commonly perform?
Top Medicare-reported procedures in 2023: Special stained specimen slides to examine tissue, each multiplex procedure (HCPCS 88344); Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method (HCPCS G0416); Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305). Source: CMS Medicare Physician & Other Practitioners file.