Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Ansuddin S. Hasan, MD

Individual provider Family Medicine Physician · NPI 1235259672

Ansuddin S. Hasan, MD is a Hospitalist in Chambersburg, Pennsylvania. Qualified in 2004, 22 years ago. Practices with Wellspan Medical Group, a 2,342-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
22
Licensed in
PA
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

112 N 7th St
Chambersburg, PA 17201-1720
Phone: (717) 217-4300
Fax: (717) 217-4217
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 501 E Main St, Waynesboro, PA 17268-2353 — (717) 765-4000

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence MD432763 (PA)
Family Medicine Physician Taxonomy 207Q00000X · Licence MD432763 (PA)

Record details

NPI number1235259672
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 30, 2007
Last updated in NPPESSeptember 12, 2024
Certification dateSeptember 12, 2024
Mailing address601 Memory Ln, York, PA 17402-2231

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyHOSPITALIST
Also practisesFAMILY PRACTICE
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Wellspan Medical Group — 2342 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

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