Michael L. Bernstein, MD
Internal Medicine Physician · Colts Neck, NJ
Michael L. Bernstein, MD is an internal medicine physician with a practice address in Colts Neck, New Jersey, and NPI 1205801131, issued on Feb 22, 2006. Check the license (New Jersey 25MA03549200, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Michael L. Bernstein
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25MA03549200 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 65 Highway #34, Colts Neck, NJ 07722
- Phone
- (732) 431-2620
- Enumerated
- Feb 22, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (732) 780-0014
- Medicaid IDs
- 1611208 NJ
7461402 NJ - Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Verify Michael L. Bernstein 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 25MA03549200Check 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
16 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Michael L. Bernstein among 4,632 internal medicine physician records in New Jersey
Michael L. Bernstein, 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 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 updated2026 · 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).
7 internal medicine physician records list a practice address in Colts Neck
They are 7 of the 200 NPPES records with a practice address in Colts Neck, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Colts Neck → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Aileen Estavillo, M.DColts Neck, NJ 077221558413617
- Joann Gualberti, MDColts Neck, NJ 077221669482220
- Lisa Gualberti-Girgis, MDColts Neck, NJ 077221134139710
- Howard Katz, D.O.Colts Neck, NJ 077221962443135
- Farag Mankarios, M.D.Colts Neck, NJ 077221912930082
- Nancy Peters, MDColts Neck, NJ 077221043300577
- Victoria SebhoCliffwood, NJ 077211871224717
- Paul Barnickel, M.D.Eatontown, NJ 077241669449476
Common questions
What is Michael L. Bernstein, MD's NPI number?
Michael L. Bernstein, MD's National Provider Identifier (NPI) is 1205801131, issued on Feb 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael L. Bernstein, MD located?
The NPPES record lists a practice address at 65 Highway #34, Colts Neck, NJ, 07722. Phone: (732) 431-2620. Providers update this record themselves, so call before visiting.
How can I verify Michael L. Bernstein, MD's license?
NPPES lists New Jersey license number 25MA03549200, 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 Michael L. Bernstein, MD prescribe under Medicare Part D?
In 2024, Michael L. Bernstein, MD had 16 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.