Ansu Varughese Joy, MD
Endocrinology, Diabetes & Metabolism Physician · Princeton, NJ
Ansu Varughese Joy, MD is an endocrinology, diabetes & metabolism physician with a practice address in Princeton, New Jersey, and NPI 1629278536, issued on Jul 19, 2007. Check the license (New Jersey 25MA08955200, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Ansu Varughese Joy
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 25MA08955200 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 601 Ewing St, Princeton, NJ 08540
- Phone
- (609) 924-4433
- Enumerated
- Jul 19, 2007
- Record last updated
- Sep 3, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20111109000239); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 417 in New Jersey → Look up another NPI →
Also registered at 601 Ewing St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Charles Allen, ODOptometrist1194728899
- Andrea Barker, PAPhysician Assistant1750400941
- Amy Becker-Mattes, PH.D.Psychologist1700916525
- Zahra Beheshti, PT EDDPhysical Therapist1821098385
- Shirley Bembo, M.D.Endocrinology, Diabetes & Metabolism Physician1023041472
- Howard Buckwald, D.M.D.Periodontics1184793176
Verify Ansu Varughese Joy 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 25MA08955200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% more Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
3,711 Medicare Part D claims for 462 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 47% of claims.
Most prescribed
- Levothyroxine Sodium560 claims
- Synthroid258 claims
- Jardiance235 claims
- Metformin Hcl210 claims
- Glimepiride194 claims
- Ozempic158 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $191.13
5 payments; by number, the most common kind was food and beverage; the largest payer was Bayer Healthcare Pharmaceuticals Inc. The 5,661 providers of this specialty with any payment received $5,742.15 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Advocare, LLCHaddonfield, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ansu Varughese Joy among 417 endocrinology, diabetes & metabolism physician records in New Jersey
Ansu Varughese Joy, MD 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 2007, is newer than 39% of them.
- NPI issued2007 · 39% of these records are older, 50% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2006 · median 2006 among the 313 with a school on file
- 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 Princeton → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Shirley Bembo, M.D.Princeton, NJ 085401023041472
- Paul Deutsch, M.D.Princeton, NJ 085401225262355
- Sherin Elsa Mathews, M.D.Princeton, NJ 085401346656568
- Diane Fresca, M.D.Princeton, NJ 085401104084649
- Henry Goldstein, MDPrinceton, NJ 085401700946225
- Angela Inzerillo, MDPrinceton, NJ 085401346300852
- Alan Moses, M.D.Princeton, NJ 085401922033067
- Cathleen Mullarkey-Desapio, MDPrinceton, NJ 085401225073505
Common questions
What is Ansu Varughese Joy, MD's NPI number?
Ansu Varughese Joy, MD's National Provider Identifier (NPI) is 1629278536, issued on Jul 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ansu Varughese Joy, MD located?
The NPPES record lists a practice address at 601 Ewing St, Princeton, NJ, 08540. Phone: (609) 924-4433. Providers update this record themselves, so call before visiting.
How can I verify Ansu Varughese Joy, MD's license?
NPPES lists New Jersey license number 25MA08955200, 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 Ansu Varughese Joy, MD prescribe under Medicare Part D?
In 2024, Ansu Varughese Joy, MD had 3,711 Medicare Part D claims for 462 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Ansu Varughese Joy, MD's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.