Zachary Bakun, MD
Internal Medicine Physician · Rahway, NJ
Zachary Bakun, MD is an internal medicine physician with a practice address in Rahway, New Jersey, and NPI 1962038877, issued on Mar 23, 2020. Check the license (New Jersey 25MA11771000, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Zachary Bakun
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25MA11771000 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 865 Stone St, Rahway, NJ 07065
- Phone
- (732) 381-4200
- Enumerated
- Mar 23, 2020
- Record last updated
- Oct 16, 2024
- Fax
- (732) 499-6829
- Medicare enrollment
- Enrolled (PECOS I20240208000340); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Also registered at 865 Stone St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Basil Adams, PAPhysician Assistant1003500778
- Jane Afremova, APRN, A-GNP-CGerontology Nurse Practitioner1154889301
- Rayshma AliEmergency Medicine Physician1932134285
- Philip CaivanoPeer Specialist1134095763
- Arunateja Chennareddy, NURSE PRACTITIONERNurse Practitioner1518528538
- Amad Choudhry, M.D.Internal Medicine Physician1669835641
Verify Zachary Bakun 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 25MA11771000Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average internal medicine physician in 2024
290 Medicare Part D claims for 105 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Metoprolol Succinate22 claims
- Furosemide19 claims
- Eliquis17 claims
- Amlodipine Besylate14 claims
- Atorvastatin Calcium13 claims
- Prednisone12 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: $15.36
1 payment: food and beverage; the largest payer was Mindray DS USA, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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 one group practice
- Rwjbh Emergency Medicine Associates, LLCRahway, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Zachary Bakun among 4,632 internal medicine physician records in New Jersey
Zachary Bakun, MD 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 2020, is newer than 89% of them.
- NPI issued2020 · 89% of these records are older, 8% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2020 · median 2000 among the 3,132 with a school on file
- Record last updated2024 · 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).
22 internal medicine physician records list a practice address in Rahway
They are 22 of the 300 NPPES records with a practice address in Rahway, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Rahway → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Richard Amegadzie, M.D.Rahway, NJ 070651033226931
- Monica Arnold, D.O.Rahway, NJ 070651053337683
- Amad Choudhry, M.D.Rahway, NJ 070651669835641
- Calin Constandis, M.D.Rahway, NJ 070651730297797
- Marian Iwamoto, MD, PHDRahway, NJ 070651215101910
- Rhonda Kaufman, M.D.Rahway, NJ 070651619166816
- Ruthann Kerr, M.D.Rahway, NJ 070651376665307
- Young Lee, M.D.Rahway, NJ 070651578617338
Common questions
What is Zachary Bakun, MD's NPI number?
Zachary Bakun, MD's National Provider Identifier (NPI) is 1962038877, issued on Mar 23, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Zachary Bakun, MD located?
The NPPES record lists a practice address at 865 Stone St, Rahway, NJ, 07065. Phone: (732) 381-4200. Providers update this record themselves, so call before visiting.
How can I verify Zachary Bakun, MD's license?
NPPES lists New Jersey license number 25MA11771000, 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 Zachary Bakun, MD prescribe under Medicare Part D?
In 2024, Zachary Bakun, MD had 290 Medicare Part D claims for 105 beneficiaries; 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.