Michael Yudd, MD
Nephrology Physician · West Caldwell, NJ
Michael Yudd, MD is a nephrology physician with a practice address in West Caldwell, New Jersey, and NPI 1497762975, issued on Aug 1, 2006. Check the license (New Jersey 25MA04202000, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Michael Yudd
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 25MA04202000 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 55 Annin RD, West Caldwell, NJ 07006
- Phone
- (973) 403-8015
- Enumerated
- Aug 1, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 433 in New Jersey → Look up another NPI →
Verify Michael Yudd 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 25MA04202000Check 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 nephrology physician in 2024
11 Medicare Part D claims, against an average of 1,465 among the 10,986 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.
Michael Yudd among 433 nephrology physician records in New Jersey
Michael Yudd, 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 updated2007 · 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).
Nephrology Physician providers in New Jersey
There are 433 nephrology physician records in New Jersey.
All 433 in New Jersey → Every provider in West Caldwell → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Joel Notkin, MDCaldwell, NJ 070061538105770
- David Lyu, MDBloomfield, NJ 070031528607595
- Ajit Shah, M.D.Bloomfield, NJ 070031851333793
- Margaret Engel, MDBayonne, NJ 070021245394436
- Stuart Homer, MDAvenel, NJ 070011760488373
- David Romano, MDAvenel, NJ 070011215990403
- Alexander Swan, MDAvenel, NJ 070011346218856
- Halina Krol, MD, LLCClifton, NJ 070121619063922
Common questions
What is Michael Yudd, MD's NPI number?
Michael Yudd, MD's National Provider Identifier (NPI) is 1497762975, issued on Aug 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Yudd, MD located?
The NPPES record lists a practice address at 55 Annin RD, West Caldwell, NJ, 07006. Phone: (973) 403-8015. Providers update this record themselves, so call before visiting.
How can I verify Michael Yudd, MD's license?
NPPES lists New Jersey license number 25MA04202000, 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 Yudd, MD prescribe under Medicare Part D?
In 2024, Michael Yudd, MD had 11 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.