Arie Rennert, MD
Family Medicine Physician · Morristown, NJ
Arie Rennert, MD is a family medicine physician with a practice address in Morristown, New Jersey, and NPI 1770011439, issued on May 25, 2017. Check the license (New Jersey 25MA11678300, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Arie Rennert
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 25MA11678300 NJ
302900 NY
Self-reported in NPPES; status is on the state search - Practice location
- 435 South St Ste 220A, Morristown, NJ 07960
- Phone
- (973) 971-4222
- Enumerated
- May 25, 2017
- Record last updated
- Jan 26, 2023
- Fax
- (973) 290-7050
- Medicare enrollment
- Enrolled (PECOS I20230323000392); accepts Medicare assignment
- Medical or professional school
- State University Of Ny Upstate Medical University, 2017
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,770 in New Jersey → Look up another NPI →
Also registered at 435 South St Ste 220A
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Nalini Lam, M.DFamily Medicine Physician1780019448
- Pamela Molina, PA-CPhysician Assistant1487385621
Verify Arie Rennert 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 25MA11678300Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average family medicine physician in 2024
933 Medicare Part D claims for 271 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Atorvastatin Calcium107 claims
- Amlodipine Besylate70 claims
- Lisinopril38 claims
- Levothyroxine Sodium28 claims
- Metoprolol Succinate27 claims
- Metformin Hcl26 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.
Bills Medicare through one group practice
- Practice Associates Medical GroupMorristown, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Arie Rennert among 2,770 family medicine physician records in New Jersey
Arie Rennert, MD is one of 2,770 family 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 2017, is newer than 79% of them.
- NPI issued2017 · 79% of these records are older, 19% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2017 · median 2006 among the 1,875 with a school on file
- Record last updated2023 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
50 family medicine physician records list a practice address in Morristown
They are 50 of the 2,942 NPPES records with a practice address in Morristown, and 2,770 family medicine physician records in New Jersey.
All 2,770 in New Jersey → Every provider in Morristown → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Bruce Aronwald, D.O.Morristown, NJ 079601154375467
- Andrew Becker, D.O.Morristown, NJ 079601164498606
- Kenneth Cartaxo, MDMorristown, NJ 079601083700702
- Anthony Cioce, D.O.Morristown, NJ 079601063466357
- Thomas Cioce, D.O.Morristown, NJ 079601386780310
- Catherine Guercio-Hauer, MDMorristown, NJ 079601083670079
- Esra Onat, MDMorristown, NJ 079601710912902
- Marylin Pierre-Louis, M.D.Morristown, NJ 079601568409274
Common questions
What is Arie Rennert, MD's NPI number?
Arie Rennert, MD's National Provider Identifier (NPI) is 1770011439, issued on May 25, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Arie Rennert, MD located?
The NPPES record lists a practice address at 435 South St Ste 220A, Morristown, NJ, 07960. Phone: (973) 971-4222. Providers update this record themselves, so call before visiting.
How can I verify Arie Rennert, MD's license?
NPPES lists New Jersey license number 25MA11678300, 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 Arie Rennert, MD prescribe under Medicare Part D?
In 2024, Arie Rennert, MD had 933 Medicare Part D claims for 271 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.