Ru-Fong Cheng, M.D.
Obstetrics & Gynecology Physician · New Brunswick, NJ
Ru-Fong Cheng, M.D. is an obstetrics & gynecology physician with a practice address in New Brunswick, New Jersey, and NPI 1881790384, issued on Sep 15, 2006. Check the license (New Jersey 25MA07125400, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Ru-Fong Cheng
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 25MA07125400 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 277 George St, New Brunswick, NJ 08901
- Phone
- (732) 235-6733
- Enumerated
- Sep 15, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (732) 235-6726
- Medicaid ID
- 7610203 NJ
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 1,362 in New Jersey → Look up another NPI →
Also registered at 277 George St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Haigui Burdea, DDSGeneral Practice Dentistry1952362436
- Kenya Cabrera, MDFamily Medicine Physician1275093023
- Janice Cato Varlack, MDPediatrics Physician1801965678
- Umesh Chaudhari, MDInternal Medicine Physician1265761563
- Arnold ChenInternal Medicine Physician1134299845
- Deannon Colon, MDFamily Medicine Physician1093065542
Verify Ru-Fong Cheng 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 25MA07125400Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $50.00
1 payment: food and beverage; the largest payer was Medicines360. The 21,429 providers of this specialty with any payment received $1,030.61 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.
Ru-Fong Cheng among 1,362 obstetrics & gynecology physician records in New Jersey
Ru-Fong Cheng, M.D. is one of 1,362 obstetrics & gynecology physician records with a practice address in New Jersey. 80% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 49% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2007 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
45 obstetrics & gynecology physician records list a practice address in New Brunswick
They are 45 of the 2,740 NPPES records with a practice address in New Brunswick, and 1,362 obstetrics & gynecology physician records in New Jersey.
All 1,362 in New Jersey → Every provider in New Brunswick → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Charletta Ayers, MD, MPHNew Brunswick, NJ 089011669483475
- Neshi BakshiNew Brunswick, NJ 089011750350534
- Francis Cioffi, MDNew Brunswick, NJ 089011396828208
- Andrew Corwin, M.D.New Brunswick, NJ 089011265401889
- Gary Ebert, MDNew Brunswick, NJ 089011750487161
- Juana Hutchinson-Colas, MDNew Brunswick, NJ 089011689780587
- Eckhard Kemmann, MDNew Brunswick, NJ 089011891891396
- William Lowe, MDNew Brunswick, NJ 089011831155241
Common questions
What is Ru-Fong Cheng, M.D.'s NPI number?
Ru-Fong Cheng, M.D.'s National Provider Identifier (NPI) is 1881790384, issued on Sep 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ru-Fong Cheng, M.D. located?
The NPPES record lists a practice address at 277 George St, New Brunswick, NJ, 08901. Phone: (732) 235-6733. Providers update this record themselves, so call before visiting.
How can I verify Ru-Fong Cheng, M.D.'s license?
NPPES lists New Jersey license number 25MA07125400, 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.
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.