Aaron Tober, D.O.
Hospitalist Physician · Lancaster, PA
Aaron Tober, D.O. is a hospitalist physician with a practice address in Lancaster, Pennsylvania, and NPI 1720407158, issued on Apr 14, 2014. Check the license (Pennsylvania OS019403, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Aaron Tober
- Credential
- D.O.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- OS019403 PA
Self-reported in NPPES; status is on the state search - Practice location
- 555 North Duke St, Lancaster, PA 17111
- Phone
- (717) 544-8144
- Enumerated
- Apr 14, 2014
- Record last updated
- Aug 30, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (717) 544-8140
- Medicare enrollment
- Enrolled (PECOS I20180918004279); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 1,424 in Pennsylvania → Look up another NPI →
Verify Aaron Tober in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS019403Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average hospitalist physician in 2024
175 Medicare Part D claims for 95 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Prednisone14 claims
- Oxycodone Hcl12 claims
- Cefpodoxime Proxetil11 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.
Industry payments in 2024: $18.13
1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 7,324 providers of this specialty with any payment received $494.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital affiliation
- Lancaster General HospitalLancaster, PA · Acute Care Hospitals5 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Aaron Tober among 1,424 hospitalist physician records in Pennsylvania
Aaron Tober, D.O. 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 2014, is newer than 52% of them.
- NPI issued2014 · 52% of these records are older, 44% newer
- In a Medicare fileYes · 94% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated2014 · median 2011 among the 1,236 with a school on file
- Record last updated2018 · 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).
Hospitalist Physician providers in Pennsylvania
There are 1,424 hospitalist physician records in Pennsylvania.
All 1,424 in Pennsylvania → Every provider in Lancaster → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Ankush Agarwal, M.D.Harrisburg, PA 171091629445721
- Monika Maganti, M.DHarrisburg, PA 171091265741490
- Digantkumar Paghdal, M.D.Harrisburg, PA 171091306133921
- Jaymin Patel, M.D.Harrisburg, PA 171091285997940
- Anas Atrash, M.D.Harrisburg, PA 171041891744801
- Kira Matrunetski, D.O.Harrisburg, PA 171041215478177
- Melissa Donohue, DOHarrisburg, PA 171011083092316
- Ahmed Nuaimi, M.D.Harrisburg, PA 171011265824700
Common questions
What is Aaron Tober, D.O.'s NPI number?
Aaron Tober, D.O.'s National Provider Identifier (NPI) is 1720407158, issued on Apr 14, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Aaron Tober, D.O. located?
The NPPES record lists a practice address at 555 North Duke St, Lancaster, PA, 17111. Phone: (717) 544-8144. Providers update this record themselves, so call before visiting.
How can I verify Aaron Tober, D.O.'s license?
NPPES lists Pennsylvania license number OS019403, 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 Aaron Tober, D.O. prescribe under Medicare Part D?
In 2024, Aaron Tober, D.O. had 175 Medicare Part D claims for 95 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.