Evan Tank, DO
NPI 1124316054 · Epilepsy Physician · Grand Rapids, MI
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Evan Tank, DO is a Epilepsy Physician provider in Grand Rapids, MI (NPI 1124316054).
Provider details
- NPI number
- 1124316054
- Entity type
- Individual
- Primary specialty
- Epilepsy PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- OP70051303 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
22 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
236 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Measurement of Brain Wave Activity With Video (veeg), 12-26 Hours With Review and Report By Health Care Professional95720 | 125 | $207 |
| Measurement of Brain Wave Activity With Video (veeg), 2-12 Hours With Review and Report By Health Care Professional95718 | 81 | $134 |
| Measurement of Brain Wave Activity (eeg), Awake and Drowsy95816 | 17 | $55 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 13 | $124 |
Typical Medicare-allowed amounts for these services range $55–$207 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lacosamide | 209 | 39 |
| Lamotrigine | 132 | 20 |
| Brivaracetambrand: Briviact | 110 | 19 |
| Levetiracetam | 97 | 27 |
| Clobazam | 77 | 18 |
| Cannabidiol (cbd)brand: Epidiolex | 48 | — |
| Cenobamatebrand: Xcopri | 46 | — |
| Pregabalin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$993 across 25 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (21)
- 601 John St Ste M-124Kalamazoo, MI 49007-5377Phone: (269) 341-7500
- 1105 Sixth StTraverse City, MI 49684-2345Phone: (231) 935-6239Fax: (231) 935-7251
- 2801 N Gantenbein AvePortland, OR 97227-1623Phone: (503) 413-2200
- 1 Medical Park BlvdBristol, TN 37620-7430Phone: (423) 844-1121
- 1501 W Elk AveElizabethton, TN 37643-2874Phone: (423) 542-1300
- 1420 Tusculum BlvdGreeneville, TN 37745-4279Phone: (423) 787-5000
- 300 Med Tech PkwyJohnson City, TN 37604-2277Phone: (423) 302-1000
- 400 N State of Franklin RdJohnson City, TN 37604-6035Phone: (423) 431-6111
- 130 W Ravine RdKingsport, TN 37660-3837Phone: (423) 224-4000
Registry dates
- Enumerated
- 2011-07-12
- Last updated
- 2026-05-08
- Certified
- 2026-05-08
Frequently asked questions
- What is Evan Tank's NPI number?
- Evan Tank's National Provider Identifier (NPI) is 1124316054, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Evan Tank's specialty?
- Evan Tank is listed in the NPPES registry with a primary specialty of Epilepsy Physician (Allopathic & Osteopathic Physicians).
- Where is Evan Tank located?
- Evan Tank's practice location on file with NPPES is 275 Michigan St Ne, Grand Rapids, MI 49503-2531.
- What is Evan Tank's phone number?
- The practice phone number listed in the NPPES registry for Evan Tank is (616) 267-7900.
- Does Evan Tank accept Medicare?
- Evan Tank is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Evan Tank's NPI active?
- Yes — Evan Tank's NPI (1124316054) is active in the NPPES registry as of the last update on 2026-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.