Doctor profile · Federal record
Dr. Kelly Ernst, MD
Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Cytopathology Physician · Stanford, CA
- NPI 1043674195
- Accepts Medicare
- MIPS 75.5 / 100 · 2023
- 10 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
300 Pasteur Dr
Stanford, CA 943052200
(650) 723-4000
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- March 13, 2024
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207ZP0102X — NUCC code
- State license (1)
- California #A151114
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043674195. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,419
Distinct HCPCS
10
Medicare allowed
$123,232
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 446 | 136 | $32 | |
88360 |
Microscopic genetic analysis of tumor, manual | 394 | 140 | $48 | |
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 335 | 266 | $43 | |
88307 |
Pathology examination of tissue using a microscope, moderately high complexity | 239 | 70 | $94 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 202 | 175 | $40 | |
88112 |
Cell examination of specimen, selective cellular enhancement technique | 200 | 188 | $31 | |
88173 |
Evaluation of fine needle aspirate with interpretation and report | 170 | 121 | $80 | |
88172 |
Evaluation of fine needle aspirate | 84 | 76 | $41 | |
88321 |
Surgical pathology consultation and report on referred slides prepared elsewhere | 76 | 74 | $96 | |
88377 |
Microscopic genetic analysis of tissue, manual, each additional multiplex stain procedure | 62 | 52 | $72 |
In context: peer comparison
Among 30 peers in Stanford Anatomic Pathology & Clinical Pathology Physician, average services per provider: 173. This provider delivers 14× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Kelly Ernst's medical specialty?
Dr. Kelly Ernst practices Anatomic Pathology & Clinical Pathology Physician in Stanford, CA.
Where does Dr. Kelly Ernst practice?
Dr. Kelly Ernst practices at 300 Pasteur Dr, Stanford, CA 943052200. Office phone: 6507234000.
What is Dr. Kelly Ernst's NPI?
Dr. Kelly Ernst's National Provider Identifier (NPI) is 1043674195, issued by NPPES.
Does Dr. Kelly Ernst accept Medicare assignment?
Yes. Dr. Kelly Ernst accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kelly Ernst commonly perform?
Top Medicare-reported procedures in 2023: Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Microscopic genetic analysis of tumor, manual (HCPCS 88360); Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305). Source: CMS Medicare Physician & Other Practitioners file.