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

Andrew G Gregson

Individual provider Internal Medicine Physician · NPI 1538514518

Andrew G Gregson is an Internal Medicine in Midland, Michigan. Graduated from Lake Erie College of Osteopathic Medicine, Erie in 2016, 10 years ago. Practices with Mymichigan Medical Group, a 178-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
10
Trained at
Lake Erie College of Osteopathic Medicine, Erie
Licensed in
MI
In the registry since
2016
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Practice location Address checks out

4000 Wellness Dr
Midland, MI 48670-2000
Phone: (844) 832-1956
Fax: (989) 633-5241
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1675 Leahy Street Suite 201a, Muskegon, MI 49442 — (231) 672-6336

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 5101025095 (MI)

Record details

NPI number1538514518
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 27, 2016
Last updated in NPPESJune 20, 2023
Certification dateJune 20, 2023
Mailing address4000 Wellness Dr, Midland, MI 48670-2000

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolLAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, ERIE
Graduated 2016 (10 years in practice)
Group practice Mymichigan Medical Group — 178 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Midland