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

Evan Tank, DO

Individual provider Psychiatry Physician · NPI 1124316054

Evan Tank, DO practises Neurology in Grand Rapids, Michigan. Graduated from Michigan State University College of Osteopathic Medicine in 2011, 15 years ago. Practices with Spectrum Health Primary Care Partners, a 2,303-clinician group, works from 22 locations and accepts Medicare assignment. Licensed in Indiana, Michigan, Tennessee and Virginia and 1 more.

Years since qualifying
15
Trained at
Michigan State University College of Osteopathic Medicine
Licensed in
IN, MI, TN, VA, WA
In the registry since
2011
Specialties on file
6
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.

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Practice location Address checks out

275 Michigan St NE
Grand Rapids, MI 49503-2531
Phone: (616) 267-7900
Fax: (616) 267-7901
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (21)

  • 601 John St Ste M-124, Kalamazoo, MI 49007-5377 — (269) 341-7500
  • 1105 Sixth St, Traverse City, MI 49684-2345 — (231) 935-6239
  • 2801 N Gantenbein Ave, Portland, OR 97227-1623 — (503) 413-2200
  • 1 Medical Park Blvd, Bristol, TN 37620-7430 — (423) 844-1121
  • 1501 W Elk Ave, Elizabethton, TN 37643-2874 — (423) 542-1300
  • 1420 Tusculum Blvd, Greeneville, TN 37745-4279 — (423) 787-5000
  • 300 Med Tech Pkwy, Johnson City, TN 37604-2277 — (423) 302-1000
  • 400 N State Of Franklin Rd, Johnson City, TN 37604-6035 — (423) 431-6111
  • 2000 Brookside Dr, Kingsport, TN 37660-4627 — (423) 857-7000
  • 130 W Ravine Rd, Kingsport, TN 37660-3837 — (423) 224-4000
  • 1901 S Shady St, Mountain City, TN 37683-2021 — (423) 727-1103
  • 851 Locust St, Rogersville, TN 37857-2407 — (423) 921-7000
  • 1519 Main St, Sneedville, TN 37869-3657 — (423) 733-5070
  • 16000 Johnston Memorial Dr, Abingdon, VA 24211-7664 — (276) 258-1000
  • 1990 Holton Ave E, Big Stone Gap, VA 24219-3350 — (276) 523-3111
  • 312 Hospital Dr, Clintwood, VA 24228-6786 — (276) 926-0300
  • 58 Carroll St, Lebanon, VA 24266-4510 — (276) 883-8000
  • 245 Medical Park Dr, Marion, VA 24354-1100 — (276) 378-1000
  • 100 15th St Nw, Norton, VA 24273-1616 — (276) 439-1000
  • 127 Health Care Dr, Pennington Gap, VA 24277-2853 — (276) 546-5212
  • 1250 E Marshall St, Richmond, VA 23298-5023 — (804) 828-9350

Specialties & licences

Epilepsy Physician (primary) Taxonomy 2084E0001X · Licence 5101019162 (MI)
Psychiatry Physician Taxonomy 2084P0800X · Licence OP70051303 (WA)
Neurology Physician Taxonomy 2084N0400X · Licence 6514 (TN)
Neurology Physician Taxonomy 2084N0400X · Licence 0102207882 (VA)
Neurology Physician Taxonomy 2084N0400X · Licence 5101019162 (MI)
Neurology Physician Taxonomy 2084N0400X · Licence 02007671A (IN)

Record details

NPI number1124316054
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJuly 12, 2011
Last updated in NPPESMay 8, 2026
Certification dateMay 8, 2026

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2011 (15 years in practice)
Group practice Spectrum Health Primary Care Partners — 2303 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations15 on file with Medicare

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 patients174
Services billed 313 a service is one billed item, such as a visit, a test or a procedure
Average patient age67

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.

Food and Beverage $278 9 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. Those with a page here are linked.

  • Lakeland Hospital, St Joseph Hospital · St Joseph, MI · listed as Lakeland Hospital at Niles and St Joseph, Inc
  • Spectrum Health Hospital · Grand Rapids, MI · listed as Spectrum Health Hospital
  • Legacy Emanuel Medical Center Hospital · Portland, OR
  • Medical College Of Virginia Hospitals Hospital · Richmond, VA
  • Owensboro Health Regional Hospital Hospital · Owensboro, KY

Colleagues at Spectrum Health Primary Care Partners

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2303 clinicians in the practice; 12 are shown here.

Other providers in Grand Rapids