Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. David Ryan Heger, DO, PHARMD

Individual provider Pharmacist · NPI 1225200165

Dr. David Ryan Heger, DO, PHARMD is a Pulmonary Disease in Muskegon, Michigan. Graduated from Michigan State University College of Osteopathic Medicine in 2013, 13 years ago. Practices with Mercy Health Partners Sub-Specialty Services, a 32-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
13
Trained at
Michigan State University College of Osteopathic Medicine
Licensed in
MI
In the registry since
2008
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.
PHARMD — Doctor of Pharmacy
The professional degree required to practise as a pharmacist in the United States.

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Practice location Address checks out

1500 E Sherman Blvd
Muskegon, MI 49444-1849
Phone: (231) 672-3883
Fax: (231) 672-3973
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 1 Genesys Pkwy, Grand Blanc, MI 48439-8065 — (810) 606-5000
  • 1 Genesys Pkwy, Grand Blanc, MI 48439-8065 — (810) 606-5000
  • 1700 Clinton St, Muskegon, MI 49442-5502 — (231) 672-3883

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 5101020412 (MI)
Pharmacist Taxonomy 183500000X · Licence 5302034759 (MI)

Record details

NPI number1225200165
Entity typeIndividual (Type 1)
GenderMale
Credentials DO , PHARMD
Sole proprietorNo
NPI enumeratedApril 1, 2008
Last updated in NPPESMarch 17, 2018
Mailing addressPo Box 1847, Muskegon, MI 49443-1847

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesINTERNAL MEDICINE
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2013 (13 years in practice)
Group practice Mercy Health Partners Sub-Specialty Services — 32 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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