Allen Bernard Rubinstein, DO
Internal Medicine Physician · Linden, NJ
Allen Bernard Rubinstein, DO is an internal medicine physician with a practice address in Linden, New Jersey, and NPI 1477669232, issued on Aug 22, 2006. Check the license (New Jersey ND19979, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Allen Bernard Rubinstein
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- ND19979 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 520 N Wood Ave, Linden, NJ 07036
- Phone
- (908) 925-2100
- Enumerated
- Aug 22, 2006
- Record last updated
- Sep 11, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (908) 587-1001
- Medicaid ID
- 1766902 NJ
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Also registered at 520 N Wood Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kellie Atlas, APNNurse Practitioner1972834703
- Lauretta Chigboh, NPFamily Nurse Practitioner1417591488
- Rachelle Esmilla, APNFamily Nurse Practitioner1164895223
- Kerry-Ann Hart, APNAdult Health Nurse Practitioner1588173553
- Natalie Koziupa, APNAdult Health Nurse Practitioner1255836227
- Mira Patel, APNNurse Practitioner1518368745
Verify Allen Bernard Rubinstein 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 ND19979Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,863 Medicare Part D claims for 245 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 25 claims were for opioids.
Most prescribed
- Atorvastatin Calcium129 claims
- Amlodipine Besylate118 claims
- Metoprolol Succinate108 claims
- Metformin Hcl92 claims
- Simvastatin61 claims
- Levothyroxine Sodium54 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: $14.69
1 payment: food and beverage; the largest payer was Novo Nordisk 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.
Allen Bernard Rubinstein among 4,632 internal medicine physician records in New Jersey
Allen Bernard Rubinstein, DO 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 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 50% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2019 · 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).
8 internal medicine physician records list a practice address in Linden
They are 8 of the 379 NPPES records with a practice address in Linden, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Linden → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Richard Bezozo, M.D.Linden, NJ 070361245233543
- Ewa Czyzewski, MDLinden, NJ 070361467473173
- Julio Diaz, M.D.Linden, NJ 070361831192129
- Carlos Lao, M.D.Linden, NJ 070361215907068
- Narendrakumar Patel, M.D.Linden, NJ 070361477502193
- Oscar Verzosa, MD, P.ALinden, NJ 070361396844148
- Zygmunt Wawrzyniak, MDLinden, NJ 070361720187859
- Anju Budhwani, M.D.Lincoln Park, NJ 070351679795835
Common questions
What is Allen Bernard Rubinstein, DO's NPI number?
Allen Bernard Rubinstein, DO's National Provider Identifier (NPI) is 1477669232, issued on Aug 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Allen Bernard Rubinstein, DO located?
The NPPES record lists a practice address at 520 N Wood Ave, Linden, NJ, 07036. Phone: (908) 925-2100. Providers update this record themselves, so call before visiting.
How can I verify Allen Bernard Rubinstein, DO's license?
NPPES lists New Jersey license number ND19979, 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 Allen Bernard Rubinstein, DO prescribe under Medicare Part D?
In 2024, Allen Bernard Rubinstein, DO had 1,863 Medicare Part D claims for 245 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.