Glen Theodore Hofstrom, MD
Family Medicine Physician · South Williamsport, PA
Glen Theodore Hofstrom, MD is a family medicine physician with a practice address in South Williamsport, Pennsylvania, and NPI 1619939550, issued on Apr 5, 2006. Check the license (Pennsylvania MD019823E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Glen Theodore Hofstrom
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD019823E PA
Self-reported in NPPES; status is on the state search - Practice location
- 145 Shaffer St, South Williamsport, PA 17702
- Phone
- (570) 326-2447
- Enumerated
- Apr 5, 2006
- Record last updated
- Oct 20, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (570) 326-1247
- Medicaid ID
- 0010813260001 PA
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 145 Shaffer St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Terry Belles, MDFamily Medicine Physician1457314122
- Michelle CavanaughFamily Medicine Physician1023082351
- Kellie Karschner, CRNP, MSNFamily Nurse Practitioner1437518362
Verify Glen Theodore Hofstrom in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD019823ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average family medicine physician in 2024
14 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Glen Theodore Hofstrom among 7,483 family medicine physician records in Pennsylvania
Glen Theodore Hofstrom, MD 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 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2011 · 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).
3 family medicine physician records list a practice address in South Williamsport
They are 3 of the 25 NPPES records with a practice address in South Williamsport, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in South Williamsport → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- James Baldys, M.D.Williamsport, PA 177021306849518
- Terry Belles, MDSouth Williamsport, PA 177021457314122
- Michelle CavanaughSouth Williamsport, PA 177021023082351
- Jeniece Cooper, MDWilliamsport, PA 177021861015596
- Jeffrey Hall, DOWilliamsport, PA 177021841995990
- Lori Rinker, DOS Williamsport, PA 177021477752707
- Thomas Wallace, MDWilliamsport, PA 177021306882725
- Adwoa Boahene, MDWilliamsport, PA 177011558858340
Common questions
What is Glen Theodore Hofstrom, MD's NPI number?
Glen Theodore Hofstrom, MD's National Provider Identifier (NPI) is 1619939550, issued on Apr 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Glen Theodore Hofstrom, MD located?
The NPPES record lists a practice address at 145 Shaffer St, South Williamsport, PA, 17702. Phone: (570) 326-2447. Providers update this record themselves, so call before visiting.
How can I verify Glen Theodore Hofstrom, MD's license?
NPPES lists Pennsylvania license number MD019823E, 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 Glen Theodore Hofstrom, MD prescribe under Medicare Part D?
In 2024, Glen Theodore Hofstrom, MD had 14 Medicare Part D claims; 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.