Arun Sundaram, M.D.
Neurology Physician · Hershey, PA
Arun Sundaram, M.D. is a neurology physician with a practice address in Hershey, Pennsylvania, and NPI 1912129198, issued on May 3, 2007. Check the license (Pennsylvania MD183389, as entered in NPPES) on the Pennsylvania Department of State (PALS); the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Arun Sundaram
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- MD183389 PA
Self-reported in NPPES; status is on the state search - Practice location
- 500 University Dr, Hershey, PA 17033
- Phone
- (717) 531-1692
- Enumerated
- May 3, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 1,077 in Pennsylvania → Look up another NPI →
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Verify Arun Sundaram in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD183389Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Arun Sundaram among 1,077 neurology physician records in Pennsylvania
Arun Sundaram, M.D. 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 not. Its NPI, issued in 2007, is newer than 37% of them.
- NPI issued2007 · 37% of these records are older, 55% newer
- In a Medicare fileNo · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2007 · 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).
50 neurology physician records list a practice address in Hershey
They are 50 of the 3,972 NPPES records with a practice address in Hershey, and 1,077 neurology physician records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,077 in Pennsylvania → Every provider in Hershey → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Sankar Bandyopadhyay, MDHershey, PA 170331821088329
- Debra Byler, MDHershey, PA 170331174525810
- Charles Duffy, MD, PHDHershey, PA 170331376578179
- Claire Flaherty, PHDHershey, PA 170331114985918
- David Good, MDHershey, PA 170331982662797
- Denny John, MDHershey, PA 170331568422848
- Gerald Podskalny, DOHershey, PA 170331770541575
- Raymond Reichwein, MDHershey, PA 170331841248960
Common questions
What is Arun Sundaram, M.D.'s NPI number?
Arun Sundaram, M.D.'s National Provider Identifier (NPI) is 1912129198, issued on May 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Arun Sundaram, M.D. located?
The NPPES record lists a practice address at 500 University Dr, Hershey, PA, 17033. Phone: (717) 531-1692. Providers update this record themselves, so call before visiting.
How can I verify Arun Sundaram, M.D.'s license?
NPPES lists Pennsylvania license number MD183389, 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.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.