Alexander Lieberman, M.D.
Internal Medicine Physician · Galloway, NJ
Alexander Lieberman, M.D. is an internal medicine physician with a practice address in Galloway, New Jersey, and NPI 1821135674, issued on Jan 31, 2007. Check the license (New Jersey 25MA03306900, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Alexander Lieberman
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25MA03306900 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 310 Chris Gaupp Dr, Galloway, NJ 08205
- Phone
- (609) 652-9933
- Enumerated
- Jan 31, 2007
- Record last updated
- Jan 16, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (609) 652-9955
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Also registered at 310 Chris Gaupp Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Holly Bennett, R.N.APN,C.Adult Health Nurse Practitioner1861784423
- Sharon Carroccia, LCSWClinical Social Worker1598988560
- Claude Delaverdac, D.O, F.A.C.P.Internal Medicine Physician1851438675
- Susan Mullen, LPCProfessional Counselor1427257880
- Deborah Smith, PSY.D.Psychologist1255425344
Verify Alexander Lieberman 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 25MA03306900Check 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
28 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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.
Alexander Lieberman among 4,632 internal medicine physician records in New Jersey
Alexander Lieberman, 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 2007, is newer than 50% of them.
- NPI issued2007 · 50% of these records are older, 41% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2014 · 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).
14 internal medicine physician records list a practice address in Galloway
They are 14 of the 442 NPPES records with a practice address in Galloway, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Galloway → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Imad Aridi, MD PAGalloway, NJ 082051760432215
- Vivekkumar Dasondi, MDGalloway, NJ 082051528129509
- Claude Delaverdac, D.O, F.A.C.P.Galloway, NJ 082051851438675
- Jeffrey Gong, D.O.Galloway, NJ 082051780771626
- Duk Kim, M.D.Galloway, NJ 082051578574414
- Moomal Memon, MDGalloway, NJ 082051538513262
- Sun Miao, MDGalloway, NJ 082051750314803
- Wedad Michael, M.D.Galloway, NJ 082051326137407
Common questions
What is Alexander Lieberman, M.D.'s NPI number?
Alexander Lieberman, M.D.'s National Provider Identifier (NPI) is 1821135674, issued on Jan 31, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Alexander Lieberman, M.D. located?
The NPPES record lists a practice address at 310 Chris Gaupp Dr, Galloway, NJ, 08205. Phone: (609) 652-9933. Providers update this record themselves, so call before visiting.
How can I verify Alexander Lieberman, M.D.'s license?
NPPES lists New Jersey license number 25MA03306900, 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 Alexander Lieberman, M.D. prescribe under Medicare Part D?
In 2024, Alexander Lieberman, M.D. had 28 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.