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

Dennis Feihel, MD

Individual provider Internal Medicine Physician · NPI 1437511805

Dennis Feihel, MD is an Internal Medicine in Petoskey, Michigan. Qualified in 2016, 10 years ago. Practices with Theoria Medical, a 342-clinician group and accepts Medicare assignment. Licensed in Michigan and New York.

Years since qualifying
10
Licensed in
MI, NY
In the registry since
2016
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

1565 Bear Creek Ln Unit F
Petoskey, MI 49770-8371
Phone: (516) 509-7524
Fax: (516) 518-1097
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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 4301510885 (MI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 298412 (NY)

Record details

NPI number1437511805
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 24, 2016
Last updated in NPPESDecember 2, 2024
Certification dateDecember 2, 2024
Mailing address1565 Bear Creek Ln Unit F, Petoskey, MI 49770-8371

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Theoria Medical — 342 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Petoskey