John A. Ippolito, DO
Rheumatology Physician · Setauket, NY
John A. Ippolito, DO is a rheumatology physician with a practice address in Setauket, New York, and NPI 1043275605, issued on Apr 18, 2006. Check the license (New York 167286, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- John A. Ippolito
- Credential
- DO
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- 167286 NY
Self-reported in NPPES; status is on the state search - Practice location
- 100 S Jersey Ave, Setauket, NY 11733
- Phone
- (631) 689-5000
- Enumerated
- Apr 18, 2006
- Record last updated
- Jul 13, 2026
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 599 in New York → Look up another NPI →
Also registered at 100 S Jersey Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicole GuidoSocial Worker1811312879
- Annemarie Ng, MS, RD, CD/NRegistered Dietitian1225137367
- Christopher Ng, M.D.Family Medicine Physician1134127616
Verify John A. Ippolito in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 167286Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average rheumatology physician in 2024
635 Medicare Part D claims for 201 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Hydroxychloroquine Sulfate108 claims
- Prednisone69 claims
- Allopurinol57 claims
- Methotrexate57 claims
- Gabapentin46 claims
- Sulfasalazine32 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.
The MIPS final score for 2023 (Medicare payment program): 22.7 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
John A. Ippolito among 599 rheumatology physician records in New York
John A. Ippolito, DO is one of 599 rheumatology physician records with a practice address in New York. 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 12% of them.
- NPI issued2006 · 12% of these records are older, 54% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 71% of these records are
- Record last updated2026 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in New York
There are 599 rheumatology physician records in New York.
All 599 in New York → Every provider in Setauket → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Apostolos Kontzias, MDEast Setauket, NY 117331780915447
- Asha Patnaik, MDEast Setauket, NY 117331386742419
- Sangeetha Seshadri, MD.East Setauket, NY 117331720395387
- Qingping Yao, MDEast Setauket, NY 117331912104142
- Vaish Sekar, M.D.Greenlawn, NY 117401285028571
- Hafsa NomaniHuntington, NY 117431114451812
- Naureen Osman, MDHuntington, NY 117431720519523
- Louise Raminfard, M.D.Huntington, NY 117431326015140
Common questions
What is John A. Ippolito, DO's NPI number?
John A. Ippolito, DO's National Provider Identifier (NPI) is 1043275605, issued on Apr 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John A. Ippolito, DO located?
The NPPES record lists a practice address at 100 S Jersey Ave, Setauket, NY, 11733. Phone: (631) 689-5000. Providers update this record themselves, so call before visiting.
How can I verify John A. Ippolito, DO's license?
NPPES lists New York license number 167286, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John A. Ippolito, DO prescribe under Medicare Part D?
In 2024, John A. Ippolito, DO had 635 Medicare Part D claims for 201 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.
What is John A. Ippolito, DO's MIPS final score?
The 2023 MIPS final score is 22.7 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.