Timothy J. Van Dover, MD
Internal Medicine Physician · Hershey, PA
Timothy J. Van Dover, MD is an internal medicine physician with a practice address in Hershey, Pennsylvania, and NPI 1902509946, issued on Mar 27, 2023. Check the license (Pennsylvania MD494851, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Timothy J. Van Dover
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD494851 PA
Self-reported in NPPES; status is on the state search - Practice location
- 500 University Dr, Hershey, PA 17033
- Phone
- (717) 531-8521
- Enumerated
- Mar 27, 2023
- Record last updated
- May 29, 2026
- Fax
- (717) 531-5068
- Medicare enrollment
- Enrolled (PECOS I20260611002456); may accept Medicare assignment
- Medical or professional school
- Tufts University School Of Medicine, 2023
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,300 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.
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- Ashraf Abdelhalim, MDAnesthesiology Physician1356931729
Verify Timothy J. Van Dover in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD494851Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average internal medicine physician in 2024
257 Medicare Part D claims for 47 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Metformin Hcl22 claims
- Allopurinol16 claims
- Gabapentin16 claims
- Atorvastatin Calcium13 claims
- Jardiance12 claims
- Losartan Potassium11 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.
Timothy J. Van Dover among 7,300 internal medicine physician records in Pennsylvania
Timothy J. Van Dover, MD is one of 7,300 internal medicine physician records with a practice address in Pennsylvania. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 89% of them.
- NPI issued2023 · 89% of these records are older, 7% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2023 · median 2008 among the 4,208 with a school on file
- Record last updated2026 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
124 internal medicine physician records list a practice address in Hershey
They are 124 of the 3,972 NPPES records with a practice address in Hershey, and 7,300 internal medicine physician records in Pennsylvania.
All 7,300 in Pennsylvania → Every provider in Hershey → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Andreas Achilleos, M.D.Hershey, PA 170331790749059
- Ayesha Ahmad, MDHershey, PA 170331558347757
- Edward Bollard, MDHershey, PA 170331942259957
- Cynthia Chuang, MDHershey, PA 170331386693216
- John Crawshaw, MDHershey, PA 170331598720823
- Hy Depamphilis, MDHershey, PA 170331609879691
- Inginia Genao, MDHershey, PA 170331417938291
- Stephen Henderson, M.D.Hershey, PA 170331669479424
Common questions
What is Timothy J. Van Dover, MD's NPI number?
Timothy J. Van Dover, MD's National Provider Identifier (NPI) is 1902509946, issued on Mar 27, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Timothy J. Van Dover, MD located?
The NPPES record lists a practice address at 500 University Dr, Hershey, PA, 17033. Phone: (717) 531-8521. Providers update this record themselves, so call before visiting.
How can I verify Timothy J. Van Dover, MD's license?
NPPES lists Pennsylvania license number MD494851, 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 Timothy J. Van Dover, MD prescribe under Medicare Part D?
In 2024, Timothy J. Van Dover, MD had 257 Medicare Part D claims for 47 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
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.