Rhoda Harriet Cobin, M.D.
Endocrinology, Diabetes & Metabolism Physician · Ridgewood, NJ
Rhoda Harriet Cobin, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Ridgewood, New Jersey, and NPI 1164588422, issued on Dec 29, 2006. Check the license (New Jersey MA28700, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Rhoda Harriet Cobin
- Credential
- M.D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License numbers
- MA28700 NJ
107800 NY
Self-reported in NPPES; status is on the state search - Practice location
- 75 N Maple Ave, Ridgewood, NJ 07450
- Phone
- (201) 444-5963
- Enumerated
- Dec 29, 2006
- Record last updated
- Oct 1, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (201) 444-4490
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 417 in New Jersey → Look up another NPI →
Also registered at 75 N Maple Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Rhoda Harriet Cobin 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 MA28700Check 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 endocrinology, diabetes & metabolism physician in 2024
39 Medicare Part D claims, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D.
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.
Rhoda Harriet Cobin among 417 endocrinology, diabetes & metabolism physician records in New Jersey
Rhoda Harriet Cobin, M.D. is one of 417 endocrinology, diabetes & metabolism physician records with a practice address in New Jersey. 85% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 61% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 75% of these records are
- Record last updated2012 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in New Jersey
There are 417 endocrinology, diabetes & metabolism physician records in New Jersey.
All 417 in New Jersey → Every provider in Ridgewood → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Benjamin Cohen, MDRidgewood, NJ 074501558865915
- Jonathan Hauptman, M.D.Ridgewood, NJ 074501457527558
- Adam Kelman, M.D.Ridgewood, NJ 074501912065442
- Esther Lee, MDRidgewood, NJ 074501952545162
- Umar Sharif Khawaja, MBBSRidgewood, NJ 074501508399163
- Ian Levy, DORamsey, NJ 074461174558084
- Christopher Biggiani, MDPompton Plains, NJ 074441962065276
- Sarah Khan, M.D.Pompton Plains, NJ 074441093794448
Common questions
What is Rhoda Harriet Cobin, M.D.'s NPI number?
Rhoda Harriet Cobin, M.D.'s National Provider Identifier (NPI) is 1164588422, issued on Dec 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Rhoda Harriet Cobin, M.D. located?
The NPPES record lists a practice address at 75 N Maple Ave, Ridgewood, NJ, 07450. Phone: (201) 444-5963. Providers update this record themselves, so call before visiting.
How can I verify Rhoda Harriet Cobin, M.D.'s license?
NPPES lists New Jersey license number MA28700, 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 Rhoda Harriet Cobin, M.D. prescribe under Medicare Part D?
In 2024, Rhoda Harriet Cobin, M.D. had 39 Medicare Part D claims; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.