Yi Zhuang, M.D.
Anatomic Pathology & Clinical Pathology Physician · Modesto, CA
Yi Zhuang, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Modesto, California, and NPI 1679830608, issued on Apr 16, 2012. Check the license (California A139839, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Yi Zhuang
- Credential
- M.D.
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License numbers
- A139839 CA
50797 KY
Self-reported in NPPES; status is on the state search - Practice location
- 4301 Northstar Way, Modesto, CA 95356
- Phone
- (209) 577-1200
- Enumerated
- Apr 16, 2012
- Record last updated
- Jun 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (209) 577-6517
- Medicare enrollment
- Enrolled (PECOS I20191001000563); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 1,554 in California → Look up another NPI →
Also registered at 4301 Northstar Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alfredo Asuncion, M.D.Anatomic Pathology & Clinical Pathology Physician1457329872
- Nasim Babaidorabad, M.D.Anatomic Pathology & Clinical Pathology Physician1649618851
- Steven Baker, M.D.Anatomic Pathology & Clinical Pathology Physician1942269147
- Olga Bohn, MDAnatomic Pathology & Clinical Pathology Physician1972786382
- Steven Fogel, M.D.Anatomic Pathology & Clinical Pathology Physician1982663837
- Steven Hardee, M.D.Anatomic Pathology & Clinical Pathology Physician1538426309
Verify Yi Zhuang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A139839Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 63.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $121.83
1 payment: food and beverage; the largest payer was Takeda Pharmaceuticals U.S.A., Inc. The 2,607 providers of this specialty with any payment received $3,565.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- The Pathology Group IncFullerton, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Yi Zhuang among 1,554 anatomic pathology & clinical pathology physician records in California
Yi Zhuang, M.D. is one of 1,554 anatomic pathology & clinical pathology physician records with a practice address in California. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 73% of them.
- NPI issued2012 · 73% of these records are older, 23% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1994 · median 2003 among the 891 with a school on file
- Record last updated2021 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anatomic Pathology & Clinical Pathology Physician providers in California
There are 1,554 anatomic pathology & clinical pathology physician records in California.
All 1,554 in California → Every provider in Modesto → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- Alfredo Asuncion, M.D.Modesto, CA 953561457329872
- Steven Baker, M.D.Modesto, CA 953561942269147
- Harvey Chang, M.D.Modesto, CA 953561629074810
- Prakashchandra Chaudhari, MDModesto, CA 953561518073451
- Stephen Connolly, MDModesto, CA 953561487688818
- Steven Fogel, M.D.Modesto, CA 953561982663837
- Donovan Hare, MDModesto, CA 953561336215383
- Emad Kaabipour, M.D.Modesto, CA 953561952360364
Common questions
What is Yi Zhuang, M.D.'s NPI number?
Yi Zhuang, M.D.'s National Provider Identifier (NPI) is 1679830608, issued on Apr 16, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Yi Zhuang, M.D. located?
The NPPES record lists a practice address at 4301 Northstar Way, Modesto, CA, 95356. Phone: (209) 577-1200. Providers update this record themselves, so call before visiting.
How can I verify Yi Zhuang, M.D.'s license?
NPPES lists California license number A139839, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Yi Zhuang, M.D.'s MIPS final score?
The 2023 MIPS final score is 63.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.