NPPES file of Aug 9, 2026

Nandakumar Nagaraja, M.D., M.S.

Neurology Physician · Hershey, PA

Nandakumar Nagaraja, M.D., M.S. is a neurology physician with a practice address in Hershey, Pennsylvania, and NPI 1396989562, issued on Apr 30, 2009. Check the license (Pennsylvania MD475455, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1396989562
Name
Nandakumar Nagaraja
Credential
M.D., M.S.
Primary taxonomy
Neurology Physician 2084N0400X
License numbers
MD475455 PA
MD039587 DC
ME128158 FL
41133 IA
D0072293 MD
Self-reported in NPPES; status is on the state search
Practice location
30 Hope Dr Ste 1300, Hershey, PA 17033
Phone
(717) 531-3828
Enumerated
Apr 30, 2009
Record last updated
Sep 8, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(717) 531-4694
Medicaid ID
017858000 FL
Medicare enrollment
Enrolled (PECOS I20210830001917); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 30 Hope Dr Ste 1300

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Cathleen Adams, D.O.Neurology Physician1124253851
  2. Subhana Asjad, DONeurology Physician1851854038
  3. Sankar Bandyopadhyay, MDNeurology Physician1821088329
  4. Kimberly Barbush, PA-CPhysician Assistant1851779110
  5. Diana Consoli, PA-CPhysician Assistant1023215407
  6. Elana Farace, PHDClinical Neuropsychologist1093765695

Verify Nandakumar Nagaraja in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license MD475455
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The practice group's MIPS final score for 2023 (Medicare payment program): 72.6 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.

  1. Qualityout of 100 · 30% of the final score55.1
  2. Costout of 100 · 30%55.1
  3. Promoting interoperabilityout of 100 · 25%98.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 2 group practices

  1. Mount Nittany Medical Center Health Services IncBellefonte, PA
  2. 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).

Nandakumar Nagaraja among 1,077 neurology physician records in Pennsylvania

Nandakumar Nagaraja, M.D., M.S. 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 2009, is newer than 50% of them.

  • NPI issued2009 · 50% of these records are older, 47% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2002 · median 2007 among the 727 with a school on file
  • 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).

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.

The 8 neurology physician records with the nearest ZIP codes

  1. Sankar Bandyopadhyay, MDHershey, PA 170331821088329
  2. Debra Byler, MDHershey, PA 170331174525810
  3. Charles Duffy, MD, PHDHershey, PA 170331376578179
  4. Claire Flaherty, PHDHershey, PA 170331114985918
  5. David Good, MDHershey, PA 170331982662797
  6. Denny John, MDHershey, PA 170331568422848
  7. Gerald Podskalny, DOHershey, PA 170331770541575
  8. Raymond Reichwein, MDHershey, PA 170331841248960

Common questions

What is Nandakumar Nagaraja, M.D., M.S.'s NPI number?

Nandakumar Nagaraja, M.D., M.S.'s National Provider Identifier (NPI) is 1396989562, issued on Apr 30, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Nandakumar Nagaraja, M.D., M.S. located?

The NPPES record lists a practice address at 30 Hope Dr Ste 1300, Hershey, PA, 17033. Phone: (717) 531-3828. Providers update this record themselves, so call before visiting.

How can I verify Nandakumar Nagaraja, M.D., M.S.'s license?

NPPES lists Pennsylvania license number MD475455, 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 Nandakumar Nagaraja, M.D., M.S.'s MIPS final score?

The 2023 MIPS final score is 72.6 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.