Sanford Cooper, MD
Nephrology Physician · West Orange, NJ
Sanford Cooper, MD is a nephrology physician with a practice address in West Orange, New Jersey, and NPI 1326013202, issued on Feb 22, 2006. Check the license (New Jersey 25MA04597300, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Sanford Cooper
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 25MA04597300 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 111 Northfield Ave, West Orange, NJ 07052
- Phone
- (973) 325-2103
- Enumerated
- Feb 22, 2006
- Record last updated
- Mar 7, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (973) 325-2254
- Medicaid ID
- 0419800 NJ
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 433 in New Jersey → Look up another NPI →
Also registered at 111 Northfield Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joseph DimariaSonography Specialist/Technologist Cardiovascular1306060041
- Craig Goldstein, DOMDNephrology Physician1700973203
- Kundana ThimmanagariNephrology Physician1306498167
- Mayuri Vijay-Sharma, MDNephrology Physician1326236308
Verify Sanford Cooper 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 25MA04597300Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average nephrology physician in 2024
23 Medicare Part D claims, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate11 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.
Sanford Cooper among 433 nephrology physician records in New Jersey
Sanford Cooper, MD is one of 433 nephrology physician records with a practice address in New Jersey. 88% 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 13% of them.
- NPI issued2006 · 13% of these records are older, 46% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileNo · 78% of these records are
- Record last updated2012 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 nephrology physician records list a practice address in West Orange
They are 17 of the 1,370 NPPES records with a practice address in West Orange, and 433 nephrology physician records in New Jersey.
All 433 in New Jersey → Every provider in West Orange → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Luigi Bonomini, M.D.West Orange, NJ 070521992771349
- Lisette Casagrande, M.D.West Orange, NJ 070521912166877
- Gary Friedman, M.D.West Orange, NJ 070521952393431
- Craig Goldstein, DOMDWest Orange, NJ 070521700973203
- Michael Grasso, MDWest Orange, NJ 070521821063785
- Odler Jeanlouie, MDWest Orange, NJ 070521881655686
- Naga Komati, MDWest Orange, NJ 070521902014525
- Heather Lefkowitz, MDWest Orange, NJ 070521659346518
Common questions
What is Sanford Cooper, MD's NPI number?
Sanford Cooper, MD's National Provider Identifier (NPI) is 1326013202, issued on Feb 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sanford Cooper, MD located?
The NPPES record lists a practice address at 111 Northfield Ave, West Orange, NJ, 07052. Phone: (973) 325-2103. Providers update this record themselves, so call before visiting.
How can I verify Sanford Cooper, MD's license?
NPPES lists New Jersey license number 25MA04597300, 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 Sanford Cooper, MD prescribe under Medicare Part D?
In 2024, Sanford Cooper, MD had 23 Medicare Part D claims; the average among nephrology physician prescribers was 1,465. 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.