Doctor profile · Federal record

Dr. Michael Ozawa, MD

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

  • NPI 1891052015
  • Accepts Medicare
  • MIPS 75.5 / 100 · 2023
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
300 Pasteur Dr, Lane 235
Stanford, CA 94305
(650) 723-7211
fax (650) 725-7409

Credentials & registration

NPPES · NUCC
NPI registered
April 2012 — 14 yrs on file
Profile last updated
March 13, 2024
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State license (1)
California #A128524

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891052015. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,968
Distinct HCPCS
10
Medicare allowed
$142,398
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 609 368 $43
88341 Special stained specimen slides to examine tissue, each additional procedure 577 171 $33
88173 Evaluation of fine needle aspirate with interpretation and report 357 244 $81
88112 Cell examination of specimen, selective cellular enhancement technique 253 236 $32
88342 Special stained specimen slides to examine tissue, initial procedure 228 212 $41
88172 Evaluation of fine needle aspirate 170 153 $41
88321 Surgical pathology consultation and report on referred slides prepared elsewhere 85 84 $97
88360 Microscopic genetic analysis of tumor, manual 84 62 $49
88177 Pap test, evaluation of fine needle aspirate, immediate, each additional evaluation episode 79 51 $25
88307 Pathology examination of tissue using a microscope, moderately high complexity 69 32 $91

In context: peer comparison

Among 30 peers in Stanford Anatomic Pathology & Clinical Pathology Physician, average services per provider: 173. This provider delivers 17× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Ozawa's medical specialty?
Dr. Michael Ozawa practices Anatomic Pathology & Clinical Pathology Physician in Stanford, CA.
Where does Dr. Michael Ozawa practice?
Dr. Michael Ozawa practices at 300 Pasteur Dr, Stanford, CA 94305. Office phone: 6507237211.
What is Dr. Michael Ozawa's NPI?
Dr. Michael Ozawa's National Provider Identifier (NPI) is 1891052015, issued by NPPES.
Does Dr. Michael Ozawa accept Medicare assignment?
Yes. Dr. Michael Ozawa accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Ozawa 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, each additional procedure (HCPCS 88341); Evaluation of fine needle aspirate with interpretation and report (HCPCS 88173). Source: CMS Medicare Physician & Other Practitioners file.