James Steven Baldys, M.D.
Family Medicine Physician · Williamsport, PA
James Steven Baldys, M.D. is a family medicine physician with a practice address in Williamsport, Pennsylvania, and NPI 1306849518, issued on May 23, 2005. Check the license (Pennsylvania MD034300E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- James Steven Baldys
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD034300E PA
Self-reported in NPPES; status is on the state search - Practice location
- 145 Shaffer St, Williamsport, PA 17702
- Phone
- (570) 327-1335
- Enumerated
- May 23, 2005
- Record last updated
- Aug 15, 2022
- Fax
- (570) 321-7800
- Medicaid ID
- 0010343530002 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.
- Katelyn Bowen, CRNPNurse Practitioner1861962714
- Jeniece Cooper, MDFamily Medicine Physician1861015596
- Samuel Esposito, PA-CPhysician Assistant1245749894
- Jeffrey Hall, DOFamily Medicine Physician1841995990
- Emily Miller, PA-CPhysician Assistant1609511773
- Brooke Smith, PA-CPhysician Assistant1194441246
Verify James Steven Baldys in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD034300ECheck 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
121 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate19 claims
- Atorvastatin Calcium18 claims
- Lisinopril13 claims
- Metformin Hcl Er13 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.
James Steven Baldys among 7,483 family medicine physician records in Pennsylvania
James Steven Baldys, M.D. 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 fileNo · 61% of these records are
- Record last updated2022 · 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).
60 family medicine physician records list a practice address in Williamsport
They are 60 of the 1,371 NPPES records with a practice address in Williamsport, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Williamsport → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Terry Belles, MDSouth Williamsport, PA 177021457314122
- Michelle CavanaughSouth Williamsport, PA 177021023082351
- Jeniece Cooper, MDWilliamsport, PA 177021861015596
- Jeffrey Hall, DOWilliamsport, PA 177021841995990
- Glen Hofstrom, MDSouth Williamsport, PA 177021619939550
- Lori Rinker, DOS Williamsport, PA 177021477752707
- Thomas Wallace, MDWilliamsport, PA 177021306882725
- Adwoa Boahene, MDWilliamsport, PA 177011558858340
Common questions
What is James Steven Baldys, M.D.'s NPI number?
James Steven Baldys, M.D.'s National Provider Identifier (NPI) is 1306849518, issued on May 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is James Steven Baldys, M.D. located?
The NPPES record lists a practice address at 145 Shaffer St, Williamsport, PA, 17702. Phone: (570) 327-1335. Providers update this record themselves, so call before visiting.
How can I verify James Steven Baldys, M.D.'s license?
NPPES lists Pennsylvania license number MD034300E, 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 James Steven Baldys, M.D. prescribe under Medicare Part D?
In 2024, James Steven Baldys, M.D. had 121 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.