Doctor profile · Federal record

Dr. Amy Yi Pei Yang, M.D.

Anatomic Pathology Physician (CMS: Pathology) · Dermatopathology Physician · Anatomic Pathology Physician · Placentia, CA

  • NPI 1427230523
  • Accepts Medicare
  • MIPS 77.9 / 100 · 2023
  • 19 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1041 E Yorba Linda Blvd Ste 304
Placentia, CA 928703751
(714) 924-7240
fax (714) 924-7247
Mailing address
2285 Corporate Cir, Ste 200
Henderson, NV 890747759

Credentials & registration

NPPES · NUCC
NPI registered
November 2007 — 19 yrs on file
Profile last updated
March 21, 2016
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207ZP0101X — NUCC code
State licenses (2)
California #A133117 · Colorado #51160

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427230523. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
8,157
Distinct HCPCS
6
Medicare allowed
$664,074
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 7,086 4,245 $79
88342 Special stained specimen slides to examine tissue, initial procedure 431 400 $110
88341 Special stained specimen slides to examine tissue, each additional procedure 278 202 $95
88304 Pathology examination of tissue using a microscope, moderately low complexity 196 181 $49
88312 Special stained specimen slides to identify organisms including interpretation and report 153 127 $130
88313 Special stained specimen slides to examine tissue including interpretation and report 13 12 $95

In context: peer comparison

Among 1 peers in this city , average services per provider: 1,359. This provider delivers 6.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Amy Yi Pei Yang's medical specialty?
Dr. Amy Yi Pei Yang practices Anatomic Pathology Physician in Placentia, CA.
Where does Dr. Amy Yi Pei Yang practice?
Dr. Amy Yi Pei Yang practices at 1041 E Yorba Linda Blvd Ste 304, Placentia, CA 928703751. Office phone: 7149247240.
What is Dr. Amy Yi Pei Yang's NPI?
Dr. Amy Yi Pei Yang's National Provider Identifier (NPI) is 1427230523, issued by NPPES.
Does Dr. Amy Yi Pei Yang accept Medicare assignment?
Yes. Dr. Amy Yi Pei Yang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Amy Yi Pei Yang 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, initial procedure (HCPCS 88342); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341). Source: CMS Medicare Physician & Other Practitioners file.