Doctor profile · Federal record

Dr. Tony Yang

Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Modesto, CA

  • NPI 1821126350
  • Accepts Medicare
  • MIPS 60.4 / 100 · 2023
  • 25 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4301 N Star Way
Modesto, CA 953569262
(209) 577-1200
fax (209) 577-6517
Mailing address
Po Box 576768
Modesto, CA 953576768

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
July 21, 2022
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State license (1)
California #A81186

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821126350. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,768
Distinct HCPCS
10
Medicare allowed
$277,938
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 1,277 561 $41
88305 Pathology examination of tissue using a microscope, intermediate complexity 776 329 $74
88313 Special stained specimen slides to examine tissue including interpretation and report 518 283 $13
88342 Special stained specimen slides to examine tissue, initial procedure 396 295 $39
88341 Special stained specimen slides to examine tissue, each additional procedure 258 51 $31
88344 Special stained specimen slides to examine tissue, each multiplex procedure 237 48 $170
88342 Special stained specimen slides to examine tissue, initial procedure 232 134 $103
88313 Special stained specimen slides to examine tissue including interpretation and report 231 129 $84
88312 Special stained specimen slides to identify organisms including interpretation and report 158 122 $29
88311 Preparation of tissue for examination by removing any calcium present 78 58 $13

In context: peer comparison

Among 19 peers in this city , average services per provider: 175. This provider delivers 27× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Tony Yang's medical specialty?
Dr. Tony Yang practices Anatomic Pathology & Clinical Pathology Physician in Modesto, CA.
Where does Dr. Tony Yang practice?
Dr. Tony Yang practices at 4301 N Star Way, Modesto, CA 953569262. Office phone: 2095771200.
What is Dr. Tony Yang's NPI?
Dr. Tony Yang's National Provider Identifier (NPI) is 1821126350, issued by NPPES.
Does Dr. Tony Yang accept Medicare assignment?
Yes. Dr. Tony Yang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tony Yang commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to examine tissue including interpretation and report (HCPCS 88313). Source: CMS Medicare Physician & Other Practitioners file.