Ralph B. Korkor, M.D.
Colon & Rectal Surgery Physician · Hamilton, NJ
Ralph B. Korkor, M.D. is a colon & rectal surgery physician with a practice address in Hamilton, New Jersey, and NPI 1932260015, issued on Dec 13, 2006. Check the license (New Jersey 25MA03608700, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Ralph B. Korkor
- Credential
- M.D.
- Primary taxonomy
- Colon & Rectal Surgery Physician 208C00000X
- License number
- 25MA03608700 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 994 White Horse Ave, Hamilton, NJ 08610
- Phone
- (609) 585-4100
- Enumerated
- Dec 13, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (609) 585-4106
- Entity
- Type 1 · individual
8 nearest colon & rectal surgery physician records → All 95 in New Jersey → Look up another NPI →
Verify Ralph B. Korkor 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 25MA03608700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Ralph B. Korkor among 95 colon & rectal surgery physician records in New Jersey
Ralph B. Korkor, M.D. is one of 95 colon & rectal surgery 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 not. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 52% newer
- In a Medicare fileNo · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 76% of these records are
- Record last updated2007 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208C00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Colon & Rectal Surgery Physician providers in New Jersey
There are 95 colon & rectal surgery physician records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 95 in New Jersey → Every provider in Hamilton → Colon & Rectal Surgery Physician nationwide →
The 8 colon & rectal surgery physician records with the nearest ZIP codes
- Charles Eisengart, M.D.Lawrenceville, NJ 086481063465342
- Howard Hardy, M.D.Lawrenceville, NJ 086481821041054
- Liam Smith, MDPlainsboro, NJ 085361699935098
- John Berry, MDPennington, NJ 085341144546110
- Ashlee Godshalk Ruggles, M.D.Pennington, NJ 085341841558079
- Jane Park, M.D.Brick, NJ 087231700939956
- Rolando Villanueva, M.D.Brick, NJ 087231497728281
- Nina Paonessa, D.O., F.A.C.O.SBrielle, NJ 087301174503197
Common questions
What is Ralph B. Korkor, M.D.'s NPI number?
Ralph B. Korkor, M.D.'s National Provider Identifier (NPI) is 1932260015, issued on Dec 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ralph B. Korkor, M.D. located?
The NPPES record lists a practice address at 994 White Horse Ave, Hamilton, NJ, 08610. Phone: (609) 585-4100. Providers update this record themselves, so call before visiting.
How can I verify Ralph B. Korkor, M.D.'s license?
NPPES lists New Jersey license number 25MA03608700, 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. 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.