Hayman Rambaran, MD
Addiction Medicine (Internal Medicine) Physician · Paramus, NJ
Hayman Rambaran, MD is an addiction medicine (internal medicine) physician with a practice address in Paramus, New Jersey, and NPI 1639295470, issued on Mar 22, 2007. Check the license (New Jersey 25MA07140300, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Hayman Rambaran
- Credential
- MD
- Primary taxonomy
- Addiction Medicine (Internal Medicine) Physician 207RA0401X
- License number
- 25MA07140300 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 230 E Ridgewood Ave, Paramus, NJ 07652
- Phone
- (201) 967-4000
- Enumerated
- Mar 22, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20100430000085); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 230 E Ridgewood Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Syed Abbas, MDStudent in an Organized Health Care Education/Training Program1194411579
- Candy Adames Paulino, APNFamily Nurse Practitioner1215707443
- Nourihan Adel, MDInternal Medicine Physician1134171556
- Tymaz Adel, M.D.Psychiatry Physician1326429614
- Ogechukwu Adinde, NPPsychiatric/Mental Health Nurse Practitioner1053284208
- Leeda AhmadiStudent in an Organized Health Care Education/Training Program1104626795
Verify Hayman Rambaran 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 25MA07140300Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% fewer Medicare Part D claims than the average addiction medicine (internal medicine) physician in 2024
451 Medicare Part D claims for 52 beneficiaries, against an average of 829 among the 401 providers of this specialty who prescribed in Part D.
Most prescribed
- Buprenorphine-Naloxone68 claims
- Gabapentin37 claims
- Quetiapine Fumarate24 claims
- Mirtazapine23 claims
- Prazosin Hcl14 claims
- Amlodipine Besylate13 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: $731.25
18 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 188 providers of this specialty with any payment received $1,761.64 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
- Bergen County Improvement AuthorityParamus, NJ
- Serv Centers OF New Jersey, IncClifton, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Addiction Medicine (Internal Medicine) Physician providers in New Jersey
There are 27 addiction medicine (internal medicine) physician records in New Jersey.
Other addiction medicine (internal medicine) physician records in New Jersey
- Emily Buirkle, MDNewark, NJ1891157368
- Juliet Caldwell, MDHackensack, NJ1972690063
- Joseph Coffineau, M.D.Galloway, NJ1811151269
- Thomas Comerci, M.D.Toms River, NJ1770581696
- Daniel Dejoseph, M.D.Camden, NJ1114123981
- Michael Deshields, M.D.Trenton, NJ1245345743
- Rachel Ehrman-DupreCamden, NJ1326571282
- Christina Ferrari, M.D.Camden, NJ1942658349
- Kyle Fistner, DOHardwick, NJ1407377013
- Dawn Gellar, BSN, RNVoorhees, NJ1811661655
Common questions
What is Hayman Rambaran, MD's NPI number?
Hayman Rambaran, MD's National Provider Identifier (NPI) is 1639295470, issued on Mar 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Hayman Rambaran, MD located?
The NPPES record lists a practice address at 230 E Ridgewood Ave, Paramus, NJ, 07652. Phone: (201) 967-4000. Providers update this record themselves, so call before visiting.
How can I verify Hayman Rambaran, MD's license?
NPPES lists New Jersey license number 25MA07140300, 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 Hayman Rambaran, MD prescribe under Medicare Part D?
In 2024, Hayman Rambaran, MD had 451 Medicare Part D claims for 52 beneficiaries; the average among addiction medicine (internal medicine) physician prescribers was 829. 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.