Qingdi Geng, M.D.
Internal Medicine Physician · Hamilton, NJ
Qingdi Geng, M.D. is an internal medicine physician with a practice address in Hamilton, New Jersey, and NPI 1821237520, issued on Feb 19, 2009. Check the license (New Jersey 25MA08629500, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Qingdi Geng
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 25MA08629500 NJ
307979 NY
MD438773 PA
Self-reported in NPPES; status is on the state search - Practice location
- 2097 Klockner RD # 5, Hamilton, NJ 08690
- Phone
- (609) 216-6938
- Enumerated
- Feb 19, 2009
- Record last updated
- Jul 21, 2022
- Medicare enrollment
- Enrolled (PECOS I20090911000422); may accept Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Verify Qingdi Geng 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 25MA08629500Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
22 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Qingdi Geng among 4,632 internal medicine physician records in New Jersey
Qingdi Geng, M.D. is one of 4,632 internal 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 2009, is newer than 64% of them.
- NPI issued2009 · 64% of these records are older, 34% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1993 · median 2000 among the 3,132 with a school on file
- Record last updated2022 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
57 internal medicine physician records list a practice address in Hamilton
They are 57 of the 1,187 NPPES records with a practice address in Hamilton, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Hamilton → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Lubna Ahmed, MDHamilton, NJ 086901821157231
- Sumeera Baig, M.D.Hamilton, NJ 086901124076617
- Rajmayur Brahmbhatt, MDTrenton, NJ 086901629156153
- Daniel Cimafranca, M.D.Hamilton Square, NJ 086901891877932
- Irene Cueto, MDHamilton, NJ 086901629001482
- Joseph Deblasio, M.D.Hamilton Square, NJ 086901669544003
- Fareeda Hosein, M.D.Hamilton, NJ 086901235164716
- Edward Laub, M.D.Trenton, NJ 086901215974902
Common questions
What is Qingdi Geng, M.D.'s NPI number?
Qingdi Geng, M.D.'s National Provider Identifier (NPI) is 1821237520, issued on Feb 19, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Qingdi Geng, M.D. located?
The NPPES record lists a practice address at 2097 Klockner RD # 5, Hamilton, NJ, 08690. Phone: (609) 216-6938. Providers update this record themselves, so call before visiting.
How can I verify Qingdi Geng, M.D.'s license?
NPPES lists New Jersey license number 25MA08629500, 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 Qingdi Geng, M.D. prescribe under Medicare Part D?
In 2024, Qingdi Geng, M.D. had 22 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. 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.