Doctor profile · Federal record
Dr. Wanhua Yang, M.D. PH.D.
Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Student in an Organized Health Care Education/Training Program · Santa Rosa, CA
- NPI 1922360627
- Accepts Medicare
- MIPS 82.5 / 100 · 2023
- 25 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1165 Montgomery Dr
Santa Rosa, CA 954054801
(707) 525-5352 - Additional location
-
250 Bon Air RD
Greenbrae, CA 949041702
(415) 925-7174
fax (415) 461-7228 - Mailing address
-
1615 Hill RD Ste B
Novato, CA 949474338
Credentials & registration
- NPI registered
- June 2012 — 14 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 #A137016
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922360627. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
7,407
Distinct HCPCS
10
Medicare allowed
$269,331
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 1,631 | 677 | $37 | |
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 1,399 | 698 | $39 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 1,093 | 165 | $29 | |
88360 |
Microscopic genetic analysis of tumor, manual | 544 | 158 | $44 | |
88341 |
Special stained specimen slides to examine tissue, each additional procedure | 523 | 100 | $28 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 298 | 212 | $36 | |
88313 |
Special stained specimen slides to examine tissue including interpretation and report | 295 | 54 | $12 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 267 | 221 | $35 | |
88360 |
Microscopic genetic analysis of tumor, manual | 217 | 81 | $42 | |
88112 |
Cell examination of specimen, selective cellular enhancement technique | 211 | 165 | $28 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 615. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$132
Transactions
5
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| PFIZER INC. | 2 | $63.03 | |
| Celgene Corporation | 1 | $29.84 | |
| GlaxoSmithKline, LLC. | 1 | $21.36 | |
| Medline Industries LP | 1 | $17.69 |
By nature of payment
Frequently asked questions
What is Dr. Wanhua Yang's medical specialty?
Dr. Wanhua Yang practices Anatomic Pathology & Clinical Pathology Physician in Santa Rosa, CA.
Where does Dr. Wanhua Yang practice?
Dr. Wanhua Yang practices at 1165 Montgomery Dr, Santa Rosa, CA 954054801. Office phone: 7075255352.
What is Dr. Wanhua Yang's NPI?
Dr. Wanhua Yang's National Provider Identifier (NPI) is 1922360627, issued by NPPES.
Does Dr. Wanhua Yang accept Medicare assignment?
Yes. Dr. Wanhua Yang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Wanhua 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, each additional procedure (HCPCS 88341). Source: CMS Medicare Physician & Other Practitioners file.