Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Jerry Donald Hyer Jr., MD

Individual provider Internal Medicine Physician · NPI 1770548950

Dr. Jerry Donald Hyer Jr., MD is a Pulmonary Disease in Hattiesburg, Mississippi. Graduated from University of Mississippi School of Medicine in 1994, 32 years ago. Practices with Wesley Physician Services LLC, a 41-clinician group and accepts Medicare assignment. Licensed in Mississippi.

Years since qualifying
32
Trained at
University of Mississippi School of Medicine
Licensed in
MS
In the registry since
2006
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

200 Hospital Dr W
Hattiesburg, MS 39402-1346
Phone: (601) 296-3000
Fax: (601) 296-3001
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 14428 (MS)

Record details

NPI number1770548950
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 19, 2006
Last updated in NPPESAugust 27, 2020
Certification dateAugust 27, 2020

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MISSISSIPPI SCHOOL OF MEDICINE
Graduated 1994 (32 years in practice)
Group practice Wesley Physician Services Llc — 41 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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