Angelo Mastrosimone, MD
Allergy Physician · Lawrenceville, NJ
Angelo Mastrosimone, MD is an allergy physician with a practice address in Lawrenceville, New Jersey, and NPI 1801998018, issued on Sep 1, 2006. Check the license (New Jersey MA 22798, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Angelo Mastrosimone
- Credential
- MD
- Primary taxonomy
- Allergy Physician 207KA0200X
- License number
- MA 22798 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 123 Franklin Corner Road, Lawrenceville, NJ 08648
- Phone
- (609) 896-2300
- Enumerated
- Sep 1, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (609) 896-2211
- Medicare enrollment
- Enrolled (PECOS I20100809000537); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest allergy physician records → All 42 in New Jersey → Look up another NPI →
Verify Angelo Mastrosimone 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 MA 22798Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% fewer Medicare Part D claims than the average allergy physician in 2024
323 Medicare Part D claims for 48 beneficiaries, against an average of 750 among the 645 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Montelukast Sodium50 claims
- Trelegy Ellipta48 claims
- Azelastine Hcl39 claims
- Fluticasone Propionate22 claims
- Alprazolam21 claims
- Azelastine-Fluticasone16 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: $32.68
2 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 502 providers of this specialty with any payment received $9,080.33 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.
Angelo Mastrosimone among 42 allergy physician records in New Jersey
Angelo Mastrosimone, MD is one of 42 allergy physician records with a practice address in New Jersey. 76% 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 19% of them.
- NPI issued2006 · 19% of these records are older, 38% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1965 · median 1987 among the 27 with a school on file
- Record last updated2007 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207KA0200X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy Physician providers in New Jersey
There are 42 allergy physician records in New Jersey.
All 42 in New Jersey → Every provider in Lawrenceville → Allergy Physician nationwide →
The 8 allergy physician records with the nearest ZIP codes
- Tarun Shah, M.D.Sea Girt, NJ 087501053385484
- Michael Viksman, MDToms River, NJ 087551972668747
- Donald Leibner, MDEast Brunswick, NJ 088161396810214
- Gary Zuckerman, M.D.Kendall Park, NJ 088241174672463
- Howard Druce, MDSomerville, NJ 088761871658476
- Zackary MullenNorthfield, NJ 082251912860198
- Kenneth Better, M.D.Linwood, NJ 082211992807119
- Jamie Zacharias, MDSewell, NJ 080801578827440
Common questions
What is Angelo Mastrosimone, MD's NPI number?
Angelo Mastrosimone, MD's National Provider Identifier (NPI) is 1801998018, issued on Sep 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Angelo Mastrosimone, MD located?
The NPPES record lists a practice address at 123 Franklin Corner Road, Lawrenceville, NJ, 08648. Phone: (609) 896-2300. Providers update this record themselves, so call before visiting.
How can I verify Angelo Mastrosimone, MD's license?
NPPES lists New Jersey license number MA 22798, 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 Angelo Mastrosimone, MD prescribe under Medicare Part D?
In 2024, Angelo Mastrosimone, MD had 323 Medicare Part D claims for 48 beneficiaries; the average among allergy physician prescribers was 750. 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.