Jamal Mahmud, M.D.
Psychiatry Physician · Hammonton, NJ
Jamal Mahmud, M.D. is a psychiatry physician with a practice address in Hammonton, New Jersey, and NPI 1396983532, issued on Jan 26, 2009. Check the license (New Jersey 25MA08370900, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Jamal Mahmud
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- 25MA08370900 NJ
MD427966 PA
Self-reported in NPPES; status is on the state search - Practice location
- 301 Spring Garden RD, Hammonton, NJ 08037
- Phone
- (609) 561-1700
- Enumerated
- Jan 26, 2009
- Record last updated
- Jan 26, 2009 (not updated in 17 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20100729000344); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 1,520 in New Jersey → Look up another NPI →
Also registered at 301 Spring Garden RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christine Anderson, D.O.Geriatric Medicine (Family Medicine) Physician1548359003
- Ngozi Azu, FNPFamily Nurse Practitioner1205393360
- Sonali Bagchi, M.DInternal Medicine Physician1841363181
- Sudarshan Bagchi, M.D.Psychiatry Physician1942360243
- Khalid Bajwa, MDPsychiatry Physician1306914320
- Nkongho Bakia, APNPsychiatric/Mental Health Nurse Practitioner1164659843
Verify Jamal Mahmud 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 25MA08370900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% fewer Medicare Part D claims than the average psychiatry physician in 2024
915 Medicare Part D claims for 52 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Chlorpromazine Hcl116 claims
- Olanzapine Odt77 claims
- Risperidone51 claims
- Clonazepam46 claims
- Aripiprazole39 claims
- Sertraline Hcl37 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.
Industry payments in 2024: $134.15
8 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,693 providers of this specialty with any payment received $4,954.93 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.
Bills Medicare through 2 group practices
- Positive BeginningsMarlton, NJ
- State OF New Jersey Omb Centralized PayrollHammonton, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jamal Mahmud among 1,520 psychiatry physician records in New Jersey
Jamal Mahmud, M.D. is one of 1,520 psychiatry physician records with a practice address in New Jersey. 73% 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 67% of them.
- NPI issued2009 · 67% of these records are older, 31% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 46% of these records are
- Graduated1987 · median 2001 among the 697 with a school on file
- Record last updated2009 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X 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 psychiatry physician records list a practice address in Hammonton
They are 14 of the 436 NPPES records with a practice address in Hammonton, and 1,520 psychiatry physician records in New Jersey.
All 1,520 in New Jersey → Every provider in Hammonton → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Sudarshan Bagchi, M.D.Hammonton, NJ 080371942360243
- Khalid Bajwa, MDHammonton, NJ 080371306914320
- Jamil Bhatti, M.D.Hammonton, NJ 080371124071428
- Peter Calafiura, MDAncora, NJ 080371578519211
- Cecilia Caringal, M.D.Hammonton, NJ 080371639223498
- Clifford Jones, D.O.Hammonton, NJ 080371952435349
- Lisa Lindquist, DOHammonton, NJ 080371477508570
- Alexandru Profiriu, M.D.Hammonton, NJ 080371861400541
Common questions
What is Jamal Mahmud, M.D.'s NPI number?
Jamal Mahmud, M.D.'s National Provider Identifier (NPI) is 1396983532, issued on Jan 26, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Jamal Mahmud, M.D. located?
The NPPES record lists a practice address at 301 Spring Garden RD, Hammonton, NJ, 08037. Phone: (609) 561-1700. Providers update this record themselves, so call before visiting.
How can I verify Jamal Mahmud, M.D.'s license?
NPPES lists New Jersey license number 25MA08370900, 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 Jamal Mahmud, M.D. prescribe under Medicare Part D?
In 2024, Jamal Mahmud, M.D. had 915 Medicare Part D claims for 52 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.