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

Mr. Mohammad S Haq, MD

Individual provider Internal Medicine Physician · NPI 1811973183

Mr. Mohammad S Haq, MD is an Internal Medicine in Waynesboro, Pennsylvania. Qualified in 1979, 47 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
47
Licensed in
PA
In the registry since
2005
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

601 E Main St
Waynesboro, PA 17268-2332
Phone: (717) 765-5087
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2055 Scotland Ave, Chambersburg, PA 17201-1451 — (717) 217-6055

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD044218E (PA)

Record details

NPI number1811973183
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 19, 2005
Last updated in NPPESJuly 18, 2024
Certification dateJuly 18, 2024
Mailing address601 Memory Ln, York, PA 17402-2231

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1979 (47 years in practice)
Group practice Wellspan Medical Group — 2342 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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