Victor I. Peng, MD
Family Medicine Physician · Flemington, NJ
Victor I. Peng, MD is a family medicine physician with a practice address in Flemington, New Jersey, and NPI 1255688925, issued on Aug 13, 2012. Check the license (New Jersey 25MA09151600, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Victor I. Peng
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 25MA09151600 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 111 Route 31 Ste 111, Flemington, NJ 08822
- Phone
- (908) 284-9880
- Enumerated
- Aug 13, 2012
- Record last updated
- Aug 27, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20120828000479); accepts Medicare assignment
- Medical or professional school
- Rutgers New Jersey Medical School, 2009
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,770 in New Jersey → Look up another NPI →
Verify Victor I. Peng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA09151600Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% fewer Medicare Part D claims than the average family medicine physician in 2024
2,803 Medicare Part D claims for 403 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 22 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium274 claims
- Atorvastatin Calcium253 claims
- Amlodipine Besylate206 claims
- Losartan Potassium156 claims
- Lisinopril121 claims
- Metformin Hcl114 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.
Bills Medicare through one group practice
- Hunterdon Family Physicians Inc.Flemington, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Victor I. Peng among 2,770 family medicine physician records in New Jersey
Victor I. Peng, MD is one of 2,770 family medicine physician records with a practice address in New Jersey. 82% 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 65% of them.
- NPI issued2012 · 65% of these records are older, 32% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2009 · median 2006 among the 1,875 with a school on file
- Record last updated2020 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
43 family medicine physician records list a practice address in Flemington
They are 43 of the 978 NPPES records with a practice address in Flemington, and 2,770 family medicine physician records in New Jersey.
All 2,770 in New Jersey → Every provider in Flemington → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Amy Bretan, MDFlemington, NJ 088221588696728
- Robert Coates, MDFlemington, NJ 088221740254994
- Jean Golden-Tevald, DOFlemington, NJ 088221184608853
- Petra Hoette, M.D.Flemington, NJ 088221841283298
- Randy Klein, M.D.Flemington, NJ 088221265549042
- Dario Lecusay, MDFlemington, NJ 088221235103318
- Mary Lewis, M.D.Flemington, NJ 088221801879275
- Ira Liebross, MDFlemington, NJ 088221457359713
Common questions
What is Victor I. Peng, MD's NPI number?
Victor I. Peng, MD's National Provider Identifier (NPI) is 1255688925, issued on Aug 13, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Victor I. Peng, MD located?
The NPPES record lists a practice address at 111 Route 31 Ste 111, Flemington, NJ, 08822. Phone: (908) 284-9880. Providers update this record themselves, so call before visiting.
How can I verify Victor I. Peng, MD's license?
NPPES lists New Jersey license number 25MA09151600, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Victor I. Peng, MD prescribe under Medicare Part D?
In 2024, Victor I. Peng, MD had 2,803 Medicare Part D claims for 403 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
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.