Timothy Lawrence Switaj, MD, MBA, MHA
Family Medicine Physician · Chambersburg, PA
Timothy Lawrence Switaj, MD, MBA, MHA is a family medicine physician with a practice address in Chambersburg, Pennsylvania, and NPI 1831189166, issued on Oct 27, 2005. Check the license (Pennsylvania MD480145, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Timothy Lawrence Switaj
- Credential
- MD, MBA, MHA
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- MD480145 PA
FS2548800 PA
R5330 TX
0101235108 VA
Self-reported in NPPES; status is on the state search - Practice location
- 22 St Paul Dr, Chambersburg, PA 17201
- Phone
- (717) 264-6511
- Enumerated
- Oct 27, 2005
- Record last updated
- Jun 10, 2025
- Medicare enrollment
- Enrolled (PECOS I20230517000308); accepts Medicare assignment
- Medical or professional school
- Uniformed Services Uhs Fe Hebert School Of Med, 2002
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 22 St Paul Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Venkata Sireesha Chemarthi, MDHematology & Oncology Physician1316509144
- Kaitlyn Dawes, AUDAudiologist1750767497
Verify Timothy Lawrence Switaj in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD480145Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average family medicine physician in 2024
103 Medicare Part D claims for 27 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Topiramate12 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
- Wellspan Medical GroupCarlisle, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Timothy Lawrence Switaj among 7,483 family medicine physician records in Pennsylvania
Timothy Lawrence Switaj, MD, MBA, MHA is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 88% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2002 · median 2005 among the 4,529 with a school on file
- Record last updated2025 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
58 family medicine physician records list a practice address in Chambersburg
They are 58 of the 1,537 NPPES records with a practice address in Chambersburg, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Chambersburg → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Samuel Bricker, MDChambersburg, PA 172011144227620
- Herman Brubaker, MDChambersburg, PA 172011609870054
- James Bruckart, MDChambersburg, PA 172011194707695
- Jennifer Chan, M.D.Chambersburg, PA 172011073510418
- Ernest Charlesworth, MDChambersburg, PA 172011366448391
- Chad Good, DOChambersburg, PA 172011164426656
- William Kramer, MDChambersburg, PA 172011982600987
- Karla Lowman, MDChambersburg, PA 172011962406330
Common questions
What is Timothy Lawrence Switaj, MD, MBA, MHA's NPI number?
Timothy Lawrence Switaj, MD, MBA, MHA's National Provider Identifier (NPI) is 1831189166, issued on Oct 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Timothy Lawrence Switaj, MD, MBA, MHA located?
The NPPES record lists a practice address at 22 St Paul Dr, Chambersburg, PA, 17201. Phone: (717) 264-6511. Providers update this record themselves, so call before visiting.
How can I verify Timothy Lawrence Switaj, MD, MBA, MHA's license?
NPPES lists Pennsylvania license number MD480145, 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 Timothy Lawrence Switaj, MD, MBA, MHA prescribe under Medicare Part D?
In 2024, Timothy Lawrence Switaj, MD, MBA, MHA had 103 Medicare Part D claims for 27 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.