James A. Iannazzi, MD
Neurology Physician · Indiana, PA
James A. Iannazzi, MD is a neurology physician with a practice address in Indiana, Pennsylvania, and NPI 1528169943, issued on Sep 26, 2006. Check the license (Pennsylvania MD452844, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- James A. Iannazzi
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- MD452844 PA
Self-reported in NPPES; status is on the state search - Practice location
- 850 Hospital Road, Indiana, PA 15701
- Phone
- (724) 464-0270
- Enumerated
- Sep 26, 2006
- Record last updated
- Mar 26, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (724) 464-0274
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 1,077 in Pennsylvania → Look up another NPI →
Also registered at 850 Hospital Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Richard Cassone, MDPsychiatry Physician1437189826
Verify James A. Iannazzi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD452844Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% fewer Medicare Part D claims than the average neurology physician in 2024
1,232 Medicare Part D claims for 185 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Gabapentin166 claims
- Levetiracetam87 claims
- Topiramate82 claims
- Donepezil Hcl66 claims
- Propranolol Hcl63 claims
- Rizatriptan60 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): 93.8 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).
Industry payments in 2024: $13.60
1 payment: food and beverage; the largest payer was Abbvie Inc. The 10,858 providers of this specialty with any payment received $8,318.07 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.
James A. Iannazzi among 1,077 neurology physician records in Pennsylvania
James A. Iannazzi, MD is one of 1,077 neurology physician records with a practice address in Pennsylvania. 83% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 63% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2021 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Pennsylvania
There are 1,077 neurology physician records in Pennsylvania.
All 1,077 in Pennsylvania → Every provider in Indiana → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Randeep Hayer, MDIndiana, PA 157011013337989
- Michael Sauter, M.D.Indiana, PA 157011205837051
- Carlos Marrero, MDLatrobe, PA 156501356417166
- Joseph Clark, M.D.Punxsutawney, PA 157671194795856
- Louis Catalano, MDGreensburg, PA 156011720046394
- Ryan Corn, DODu Bois, PA 158011386140705
- Martha Haykin, MDGreensburg, PA 156011386633717
- Mark Hospodar, MDGreensburg, PA 156011548222854
Common questions
What is James A. Iannazzi, MD's NPI number?
James A. Iannazzi, MD's National Provider Identifier (NPI) is 1528169943, issued on Sep 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James A. Iannazzi, MD located?
The NPPES record lists a practice address at 850 Hospital Road, Indiana, PA, 15701. Phone: (724) 464-0270. Providers update this record themselves, so call before visiting.
How can I verify James A. Iannazzi, MD's license?
NPPES lists Pennsylvania license number MD452844, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does James A. Iannazzi, MD prescribe under Medicare Part D?
In 2024, James A. Iannazzi, MD had 1,232 Medicare Part D claims for 185 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
What is James A. Iannazzi, MD's MIPS final score?
The 2023 MIPS final score is 93.8 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.