Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

John William Stanifer, MD

Individual provider Internal Medicine Physician · NPI 1427373232

John William Stanifer, MD practises Nephrology in Traverse City, Michigan. Graduated from University of Tennessee, Hsc, College of Medicine in 2010, 16 years ago. Practices with Munson Medical Center, a 377-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Michigan and North Carolina.

Years since qualifying
16
Trained at
University of Tennessee, Hsc, College of Medicine
Licensed in
MI, NC
In the registry since
2010
Specialties on file
3
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

4062 W Royal Dr
Traverse City, MI 49684-8965
Phone: (231) 935-0338
Fax: (231) 935-0569
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 829 N Center Ave Ste 210, Gaylord, MI 49735-1599 — (231) 935-0338
  • 419 S Coral St, Kalkaska, MI 49646-2503 — (231) 258-7530

Specialties & licences

Nephrology Physician (primary) Taxonomy 207RN0300X · Licence 4301116578 (MI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 2015-01272 (NC)
Nephrology Physician Taxonomy 207RN0300X · Licence 165219 (NC)

Record details

NPI number1427373232
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 5, 2010
Last updated in NPPESDecember 8, 2022
Certification dateDecember 8, 2022

Medicare enrollment

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

Medicare specialtyNEPHROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF TENNESSEE, HSC, COLLEGE OF MEDICINE
Graduated 2010 (16 years in practice)
Group practice Munson Medical Center — 377 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients333
Services billed 1,087 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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.

Compensation for services other than consulting , including serving as faculty or as a speaker at a venue other than a continuing education program $2,888 1 payment

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.

Colleagues at Munson Medical Center

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 377 clinicians in the practice; 12 are shown here.

Other providers in Traverse City