Maria Christine Sember, DO
Emergency Medicine Physician · Lewistown, PA
Maria Christine Sember, DO is an emergency medicine physician with a practice address in Lewistown, Pennsylvania, and NPI 1508258922, issued on Feb 23, 2015. Check the license (Pennsylvania OS020887, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Maria Christine Sember
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- OS020887 PA
34.013259 OH
Self-reported in NPPES; status is on the state search - Practice location
- 400 Highland Ave, Lewistown, PA 17044
- Phone
- (717) 242-7180
- Enumerated
- Feb 23, 2015
- Record last updated
- Feb 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210111002220); accepts Medicare assignment
- Medical or professional school
- Ohio University, College Of Osteopathic Medicine, 2015
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,911 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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- Jawed Akhtar, M.DNephrology Physician1033562749
- Ashley Albright, CRNACertified Registered Nurse Anesthetist1598180705
- Scott Alexander, PHARMD.Pharmacist1013686419
- John Alfa, MBBSAnesthesiology Physician1699968529
- Kevin Anello, PA-CPhysician Assistant1174042014
Verify Maria Christine Sember in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS020887Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% fewer Medicare Part D claims than the average emergency medicine physician in 2024
151 Medicare Part D claims for 117 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 12 claims were for opioids.
Most prescribed
- Cephalexin26 claims
- Doxycycline Hyclate17 claims
- Ondansetron Hcl14 claims
- Prednisone11 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).
Maria Christine Sember among 3,911 emergency medicine physician records in Pennsylvania
Maria Christine Sember, DO is one of 3,911 emergency medicine physician records with a practice address in Pennsylvania. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 61% of them.
- NPI issued2015 · 61% of these records are older, 36% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2015 · median 2013 among the 2,231 with a school on file
- Record last updated2021 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 emergency medicine physician records list a practice address in Lewistown
They are 16 of the 497 NPPES records with a practice address in Lewistown, and 3,911 emergency medicine physician records in Pennsylvania.
All 3,911 in Pennsylvania → Every provider in Lewistown → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Edward Bzik, MDLewistown, PA 170441639114481
- Bridget Flickinger, M.D.Lewistown, PA 170441366559247
- Theodore Hetrick, MDLewistown, PA 170441619904497
- Deborah Hopkins, MDLewistown, PA 170441073540852
- Ivana Marji, MDLewistown, PA 170441770074718
- Michael Moore, MDLewistown, PA 170441013412857
- Robert Oelhaf, MDLewistown, PA 170441285687525
- Rachel Polinski, MDLewistown, PA 170441255835161
Common questions
What is Maria Christine Sember, DO's NPI number?
Maria Christine Sember, DO's National Provider Identifier (NPI) is 1508258922, issued on Feb 23, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Maria Christine Sember, DO located?
The NPPES record lists a practice address at 400 Highland Ave, Lewistown, PA, 17044. Phone: (717) 242-7180. Providers update this record themselves, so call before visiting.
How can I verify Maria Christine Sember, DO's license?
NPPES lists Pennsylvania license number OS020887, 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 Maria Christine Sember, DO prescribe under Medicare Part D?
In 2024, Maria Christine Sember, DO had 151 Medicare Part D claims for 117 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.