Julie Xanthopoulos, M.D.
Hospitalist Physician · Lewistown, PA
Julie Xanthopoulos, M.D. is a hospitalist physician with a practice address in Lewistown, Pennsylvania, and NPI 1831535129, issued on May 14, 2013. Check the license (Pennsylvania MD459738, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Julie Xanthopoulos
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- MD459738 PA
Self-reported in NPPES; status is on the state search - Practice location
- 400 Highland Ave., Lewistown, PA 17044
- Phone
- (717) 248-5411
- Enumerated
- May 14, 2013
- Record last updated
- Aug 30, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (717) 242-7581
- Medicare enrollment
- Enrolled (PECOS I20170125001153); accepts Medicare assignment
- Medical or professional school
- Yale University School Of Medicine, 2013
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 1,424 in Pennsylvania → Look up another NPI →
Also registered at 400 Highland Ave.
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Julie Xanthopoulos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD459738Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average hospitalist physician in 2024
236 Medicare Part D claims for 94 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 12 claims were for opioids.
Most prescribed
- Prednisone15 claims
- Metoprolol Succinate13 claims
- Cefdinir11 claims
- Furosemide11 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.
Bills Medicare through one group practice
- Geisinger ClinicLewistown, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Julie Xanthopoulos among 1,424 hospitalist physician records in Pennsylvania
Julie Xanthopoulos, M.D. is one of 1,424 hospitalist physician records with a practice address in Pennsylvania. 94% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 47% of them.
- NPI issued2013 · 47% of these records are older, 48% newer
- In a Medicare fileYes · 94% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated2013 · median 2011 among the 1,236 with a school on file
- Record last updated2020 · 36% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
20 hospitalist physician records list a practice address in Lewistown
They are 20 of the 497 NPPES records with a practice address in Lewistown, and 1,424 hospitalist physician records in Pennsylvania.
All 1,424 in Pennsylvania → Every provider in Lewistown → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Avinash Dasari, M.DLewistown, PA 170441932508892
- Rajesh Essrani, MDLewistown, PA 170441730557281
- Valentine Ezekwem, M.D.Lewistown, PA 170441649621665
- Gary Giordano, D.O.Lewistown, PA 170441710971296
- Robert Guadagno, MDLewistown, PA 170441740239540
- Karina Henriquez, M.D.Lewistown, PA 170441326201484
- Min Min Maw, M.D.Lewistown, PA 170441306255468
- Kaushal PandeyLewistown, PA 170441033436001
Common questions
What is Julie Xanthopoulos, M.D.'s NPI number?
Julie Xanthopoulos, M.D.'s National Provider Identifier (NPI) is 1831535129, issued on May 14, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Julie Xanthopoulos, M.D. located?
The NPPES record lists a practice address at 400 Highland Ave., Lewistown, PA, 17044. Phone: (717) 248-5411. Providers update this record themselves, so call before visiting.
How can I verify Julie Xanthopoulos, M.D.'s license?
NPPES lists Pennsylvania license number MD459738, 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 Julie Xanthopoulos, M.D. prescribe under Medicare Part D?
In 2024, Julie Xanthopoulos, M.D. had 236 Medicare Part D claims for 94 beneficiaries; the average among hospitalist physician prescribers was 521. 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.