Mark Robert Iantosca, MD
Neurological Surgery Physician · Hershey, PA
Mark Robert Iantosca, MD is a neurological surgery physician with a practice address in Hershey, Pennsylvania, and NPI 1386694925, issued on May 12, 2006. Check the license (Pennsylvania MD429820, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Mark Robert Iantosca
- Credential
- MD
- Primary taxonomy
- Neurological Surgery Physician 207T00000X
- License numbers
- MD429820 PA
036210 CT
Self-reported in NPPES; status is on the state search - Practice location
- 500 University Dr, Hershey, PA 17033
- Phone
- (800) 243-1455
- Enumerated
- May 12, 2006
- Record last updated
- Nov 16, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicaid IDs
- 1017101470001 PA
001362102 CT - Medicare enrollment
- Enrolled (PECOS I20060922000061); accepts Medicare assignment
- Medical or professional school
- Tufts University School Of Medicine, 1991
- Entity
- Type 1 · individual
8 nearest neurological surgery physician records → All 447 in Pennsylvania → Look up another NPI →
Also registered at 500 University Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Victor Abarca, CRNACertified Registered Nurse Anesthetist1003575853
- Aiza Abbas, MDStudent in an Organized Health Care Education/Training Program1164312500
- Fatemeh Abbasi, MDPulmonary Disease Physician1750878625
- Andrea Abbe, LDNRegistered Dietitian1366623795
- Mahdi Abdallah, MDStudent in an Organized Health Care Education/Training Program1497457360
- Ashraf Abdelhalim, MDAnesthesiology Physician1356931729
Verify Mark Robert Iantosca in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD429820Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 71.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- The Milton S Hershey Medical Center Physicians GroupHershey, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Robert Iantosca among 447 neurological surgery physician records in Pennsylvania
Mark Robert Iantosca, MD is one of 447 neurological surgery physician records with a practice address in Pennsylvania. 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, 63% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1991 · median 2006 among the 311 with a school on file
- Record last updated2018 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207T00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
35 neurological surgery physician records list a practice address in Hershey
They are 35 of the 3,972 NPPES records with a practice address in Hershey, and 447 neurological surgery physician records in Pennsylvania.
All 447 in Pennsylvania → Every provider in Hershey → Neurological Surgery Physician nationwide →
The 8 neurological surgery physician records with the nearest ZIP codes
- Dawit Aregawi, M.D.Hershey, PA 170331962424960
- Kevin Cockroft, MDHershey, PA 170331356393870
- Carlo De Luna, MDHershey, PA 170331629028220
- Mark Dias, MDHershey, PA 170331174575690
- Michael Glantz, M.D.Hershey, PA 170331568457695
- Kimberly Harbaugh, MDHershey, PA 170331083666507
- Robert Harbaugh, MDHershey, PA 170331811949332
- Joseph Martin, MDHershey, PA 170331962454488
Common questions
What is Mark Robert Iantosca, MD's NPI number?
Mark Robert Iantosca, MD's National Provider Identifier (NPI) is 1386694925, issued on May 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Robert Iantosca, MD located?
The NPPES record lists a practice address at 500 University Dr, Hershey, PA, 17033. Phone: (800) 243-1455. Providers update this record themselves, so call before visiting.
How can I verify Mark Robert Iantosca, MD's license?
NPPES lists Pennsylvania license number MD429820, 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.
What is Mark Robert Iantosca, MD's MIPS final score?
The 2023 MIPS final score is 71.8 of 100, reported for the practice group. 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.