Angela Inzerillo, MD
Endocrinology, Diabetes & Metabolism Physician · Princeton, NJ
Angela Inzerillo, MD is an endocrinology, diabetes & metabolism physician with a practice address in Princeton, New Jersey, and NPI 1346300852, issued on Dec 12, 2006. Check the license (New Jersey 25MA6747300, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Angela Inzerillo
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 25MA6747300 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 166 Bunn Dr, Princeton, NJ 08540
- Phone
- (609) 921-1511
- Enumerated
- Dec 12, 2006
- Record last updated
- Feb 15, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (609) 921-3316
- Medicare enrollment
- Enrolled (PECOS I20040427001218); accepts Medicare assignment
- Medical or professional school
- Albert Einstein College Of Medicine Of Yeshiva University, 1993
- 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 166 Bunn Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Angela Inzerillo 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 25MA6747300Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% more Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
3,061 Medicare Part D claims for 356 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 48% of claims.
Most prescribed
- Levothyroxine Sodium393 claims
- Synthroid281 claims
- Jardiance195 claims
- Glimepiride184 claims
- Metformin Hcl Er182 claims
- Mounjaro163 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.
Industry payments in 2024: $2,983.10
130 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim 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
- Princeton Endocrinology Associates LLCPrinceton, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Angela Inzerillo among 417 endocrinology, diabetes & metabolism physician records in New Jersey
Angela Inzerillo, 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 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 fileYes · 75% of these records are
- Graduated1993 · 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
- Ansu Joy, MDPrinceton, NJ 085401629278536
- Alan Moses, M.D.Princeton, NJ 085401922033067
- Cathleen Mullarkey-Desapio, MDPrinceton, NJ 085401225073505
Common questions
What is Angela Inzerillo, MD's NPI number?
Angela Inzerillo, MD's National Provider Identifier (NPI) is 1346300852, issued on Dec 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Angela Inzerillo, MD located?
The NPPES record lists a practice address at 166 Bunn Dr, Princeton, NJ, 08540. Phone: (609) 921-1511. Providers update this record themselves, so call before visiting.
How can I verify Angela Inzerillo, MD's license?
NPPES lists New Jersey license number 25MA6747300, 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 Angela Inzerillo, MD prescribe under Medicare Part D?
In 2024, Angela Inzerillo, MD had 3,061 Medicare Part D claims for 356 beneficiaries; 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.