Samuel S. Orr, DO
Hospitalist Physician · Reading, PA
Samuel S. Orr, DO is a hospitalist physician with a practice address in Reading, Pennsylvania, and NPI 1124649363, issued on Apr 28, 2020. Check the license (Pennsylvania OT020198, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Samuel S. Orr
- Credential
- DO
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- OT020198 PA
Self-reported in NPPES; status is on the state search - Practice location
- 2500 Bernville RD, Reading, PA 19605
- Phone
- (610) 378-2000
- Enumerated
- Apr 28, 2020
- Record last updated
- Jul 18, 2025
- Medicare enrollment
- Enrolled (PECOS I20250830000312); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 1,424 in Pennsylvania → Look up another NPI →
Also registered at 2500 Bernville RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Samuel S. Orr in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OT020198Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.2 times the Medicare Part D claims of the average hospitalist physician in 2024
1,683 Medicare Part D claims for 101 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Atorvastatin Calcium110 claims
- Metformin Hcl89 claims
- Lisinopril77 claims
- Albuterol Sulfate Hfa70 claims
- Levothyroxine Sodium62 claims
- Jardiance57 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
- St Joseph Medical GroupReading, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Samuel S. Orr among 1,424 hospitalist physician records in Pennsylvania
Samuel S. Orr, DO 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 2020, is newer than 83% of them.
- NPI issued2020 · 83% of these records are older, 11% newer
- In a Medicare fileYes · 94% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated2021 · median 2011 among the 1,236 with a school on file
- Record last updated2025 · 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 Reading → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Annamaria Autorino, MDReading, PA 196051043659097
- Jeffrey Aversa, M.D.Reading, PA 196051992850887
- Jatin Kyada, MDReading, PA 196051225099559
- Qaiss Mohammed, MDReading, PA 196051154395952
- Md Rahman, MDReading, PA 196051124213335
- Navanita Biswas, MDWest Reading, PA 196111568951242
- Pooja KcWest Reading, PA 196111245843499
- Jerome Lazor, M.D.West Reading, PA 196111932153798
Common questions
What is Samuel S. Orr, DO's NPI number?
Samuel S. Orr, DO's National Provider Identifier (NPI) is 1124649363, issued on Apr 28, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Samuel S. Orr, DO located?
The NPPES record lists a practice address at 2500 Bernville RD, Reading, PA, 19605. Phone: (610) 378-2000. Providers update this record themselves, so call before visiting.
How can I verify Samuel S. Orr, DO's license?
NPPES lists Pennsylvania license number OT020198, 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 Samuel S. Orr, DO prescribe under Medicare Part D?
In 2024, Samuel S. Orr, DO had 1,683 Medicare Part D claims for 101 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.