Deryck A Korhonen, PA-C

Individual provider Physician Assistant · NPI 1538178058

Deryck A Korhonen, PA-C is a Physician Assistant in Powers, Michigan. Qualified in 2000, 26 years ago. Practices with St Francis Hospital, a 85-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying: 26
Licensed in: MI
In the registry since: 2006

What do these letters mean?

PA-C — Physician Assistant, Certified: A physician assistant who holds current national certification.

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Practice location Address checks out

N15995 Main St
Powers, MI 49874-9608 Not confirmed with CMS for 19 years — call before visiting
Phone: (906) 497-4360
Fax: (906) 497-4362

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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary)	Taxonomy 363A00000X · Licence 5601003474 (MI)

Record details

NPI number	1538178058
Entity type	Individual (Type 1)
Gender	Male
Credentials	PA-C
Sole proprietor	No
NPI enumerated	August 5, 2006
Last updated in NPPES	July 24, 2007

Medicare enrollment

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

Medicare specialty	PHYSICIAN ASSISTANT
Medical school	OTHER
Graduated	2000 (26 years in practice)
Group practice	St Francis Hospital — 85 clinicians
Accepts Medicare assignment	Yes — accepts the Medicare-approved amount
Practice locations	2 on file with Medicare

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage	$51 3 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Dickinson County Memorial Hospital Hospital · Iron Mountain, MI
Osf St Francis Hospital And Medical Group Hospital · Escanaba, MI

Colleagues at St Francis Hospital

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 85 clinicians in the practice; 12 are shown here.

Michael A Degroot, MD Obstetrics & Gynecology Physician · Escanaba, MI
Cary A Gottlieb, MD Anatomic Pathology & Clinical Pathology Physician · Escanaba, MI
Dr. Philip David Heichel, MD Otolaryngology Physician · Marquette, MI
Mr. Anthony V Kamerschen, MD Family Medicine Physician · Escanaba, MI
Mrs. Annette June Krueger Registered Nurse · Escanaba, MI
Jenny Lynn Lejeune, NP Nurse Practitioner · Escanaba, MI
Mr. Christopher Paul Lunseth, PA-C Physician Assistant · Marquette, MI
Mary Frances Myrick, MD Family Medicine Physician · Escanaba, MI
Miranda Jayne Nelson, FNP-BC Family Nurse Practitioner · Alma, MI
Dr. John Anthony Sand, DO Family Medicine Physician · Kingsford, MI
Mrs. Keirsten E Smith, MD Family Medicine Physician · Gladstone, MI
Allison M Stafford, PA-C Physician Assistant · Escanaba, MI