Arianne Theodorous Train, D.O.
Surgery Physician · Lancaster, PA
Arianne Theodorous Train, D.O. is a surgery physician with a practice address in Lancaster, Pennsylvania, and NPI 1972731180, issued on Jun 25, 2009. Check the license (Pennsylvania OS021285, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Arianne Theodorous Train
- Credential
- D.O.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- OS021285 PA
Self-reported in NPPES; status is on the state search - Practice location
- 2102 Harrisburg Pike, Lancaster, PA 17601
- Phone
- (717) 544-9400
- Enumerated
- Jun 25, 2009
- Record last updated
- Nov 3, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (717) 544-9401
- Medicare enrollment
- Enrolled (PECOS I20210622000175); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2009
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 1,867 in Pennsylvania → Look up another NPI →
Also registered at 2102 Harrisburg Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Samantha Arbiz, PA-CPhysician Assistant1801517388
- Caroline Augsburger, MS, GCGenetic Counselor (M.S.)1548781057
- Jennie Barbieri, MDInternal Medicine Physician1285836015
Verify Arianne Theodorous Train in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS021285Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% fewer Medicare Part D claims than the average surgery physician in 2024
56 Medicare Part D claims for 41 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 15 claims were for opioids.
Most prescribed
- Ibuprofen25 claims
- Oxycodone Hcl15 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
- Lancaster General Medical GroupLancaster, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Arianne Theodorous Train among 1,867 surgery physician records in Pennsylvania
Arianne Theodorous Train, D.O. is one of 1,867 surgery physician records with a practice address in Pennsylvania. 72% 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 49% of them.
- NPI issued2009 · 49% of these records are older, 49% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2009 · median 2007 among the 932 with a school on file
- Record last updated2021 · 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 208600000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Pennsylvania
There are 1,867 surgery physician records in Pennsylvania.
All 1,867 in Pennsylvania → Every provider in Lancaster → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Frederick Beyer, MDLancaster, PA 176011245211291
- Frederick Heinle, MDLancaster, PA 176011679554653
- Walid Hesham, M.D.Lancaster, PA 176011619148095
- Zachary Ichter, D.O.Lancaster, PA 176011164714689
- Kelly Janke, D.O.Lancaster, PA 176011790095685
- James Ku, M.D.Lancaster, PA 176011740240928
- David Newcomer, MDLancaster, PA 176011558362459
- Steven Parker, MDLancaster, PA 176011104807916
Common questions
What is Arianne Theodorous Train, D.O.'s NPI number?
Arianne Theodorous Train, D.O.'s National Provider Identifier (NPI) is 1972731180, issued on Jun 25, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Arianne Theodorous Train, D.O. located?
The NPPES record lists a practice address at 2102 Harrisburg Pike, Lancaster, PA, 17601. Phone: (717) 544-9400. Providers update this record themselves, so call before visiting.
How can I verify Arianne Theodorous Train, D.O.'s license?
NPPES lists Pennsylvania license number OS021285, 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 Arianne Theodorous Train, D.O. prescribe under Medicare Part D?
In 2024, Arianne Theodorous Train, D.O. had 56 Medicare Part D claims for 41 beneficiaries; the average among surgery physician prescribers was 147. 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.