Yuchi Peter Peng, MD
Radiation Oncology Physician · Palmdale, CA
Yuchi Peter Peng, MD is a radiation oncology physician with a practice address in Palmdale, California, and NPI 1023058195, issued on Jun 7, 2006. Check the license (California G85681, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Yuchi Peter Peng
- Credential
- MD
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- G85681 CA
Self-reported in NPPES; status is on the state search - Practice location
- 38660 Medical Center Dr Ste A120, Palmdale, CA 93551
- Phone
- (661) 729-2316
- Enumerated
- Jun 7, 2006
- Record last updated
- Aug 8, 2022
- Fax
- (661) 729-2367
- Medicaid IDs
- ZZZ8386Z CA
00G856810 CA - Medicare enrollment
- Enrolled (PECOS I20041007000668); accepts Medicare assignment
- Medical or professional school
- Indiana University School Of Medicine, 1992
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 735 in California → Look up another NPI →
Also registered at 38660 Medical Center Dr Ste A120
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Artour Torossian, M.D.Radiation Oncology Physician1851656953
Verify Yuchi Peter Peng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G85681Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% more Medicare Part D claims than the average radiation oncology physician in 2024
173 Medicare Part D claims for 50 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. 19 claims were for opioids.
Most prescribed
- Tamsulosin Hcl23 claims
- Lidocaine Hcl Viscous16 claims
- Dutasteride11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $31.59
1 payment: food and beverage; the largest payer was Blue Earth Diagnostics Limited. The 3,275 providers of this specialty with any payment received $1,897.85 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
- Valley Tumor Medical Group A Medical CorporationPalmdale, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Yuchi Peter Peng among 735 radiation oncology physician records in California
Yuchi Peter Peng, MD is one of 735 radiation oncology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 16% of them.
- NPI issued2006 · 16% of these records are older, 55% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1992 · median 2005 among the 545 with a school on file
- Record last updated2022 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in California
There are 735 radiation oncology physician records in California.
All 735 in California → Every provider in Palmdale → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Artour Torossian, M.D.Palmdale, CA 935511851656953
- Boryana Eastman, M.D., PH.D.Lancaster, CA 935341316301948
- Ji Kim, M.D.Lancaster, CA 935341558523217
- Trevor Lim, M.D.Lancaster, CA 935341669546164
- William Silveira, MDClovis, CA 936111447494398
- James Longo, MDTempleton, CA 934651083606602
- Paul Pagnini, M.D.Templeton, CA 934651225188105
- Dylan Conroy, MDSanta Maria, CA 934541942761812
Common questions
What is Yuchi Peter Peng, MD's NPI number?
Yuchi Peter Peng, MD's National Provider Identifier (NPI) is 1023058195, issued on Jun 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Yuchi Peter Peng, MD located?
The NPPES record lists a practice address at 38660 Medical Center Dr Ste A120, Palmdale, CA, 93551. Phone: (661) 729-2316. Providers update this record themselves, so call before visiting.
How can I verify Yuchi Peter Peng, MD's license?
NPPES lists California license number G85681, 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.
How much does Yuchi Peter Peng, MD prescribe under Medicare Part D?
In 2024, Yuchi Peter Peng, MD had 173 Medicare Part D claims for 50 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
What is Yuchi Peter Peng, MD's MIPS final score?
The 2023 MIPS final score is 100 of 100. 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.