Dr. Evan Tank, DO
- Medicare services, 2024
- 236
- Medicare patients, 2024
- 174
- Part D claims, 2024
- 1,260
- Hospital affiliations
- 6
- Industry payments
- $29,537
- Practice address
- 100 Michigan St NE, Grand Rapids, MI 49503
- Practice phone
- Call (616) 391-1774
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Tank's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Evan Tank is an epilepsy physician in Grand Rapids, Michigan
Dr. Tank practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health.
Dr. Tank's NPI, 1124316054, was assigned on July 12, 2011. Dr. Tank graduated from Michigan State University College of Osteopathic Medicine in 2011. Dr. Tank holds Michigan license 5101019162.
- NPI
- 1124316054NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931417813
- NPI enumeration date
- July 12, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (616) 391-1774
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Evan Tank practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan
Dr. Tank's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth, at 100 Michigan St NE, Grand Rapids, MI 49503 in Kent County. The practice phone is (616) 391-1774.
- Corewell Health Grand Rapids Hospitals - Butterworth100 Michigan St NE, Grand Rapids, MI 49503 · Kent CountyPhone(616) 391-1774
Source: Dmand AI Affiliation Data
Dr. Evan Tank is affiliated with 10 sites of care and 15 medical groups
Dr. Tank's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. Dr. Tank is also affiliated with VCU Medical Center. The medical group on file is Corewell Health Medical Group West. Dmand AI also links Dr. Tank to 4 more hospitals, 14 medical groups and 4 group practices and clinics, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Evan Tank's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tank practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Grand Rapids Hospitals - Butterworth | Available with a free account |
| +9 more sites and 14 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Corewell Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Evan Tank is one of 32 epilepsy physicians in Michigan
Epilepsy is Dr. Tank's primary specialty in the NPI Registry, under taxonomy code 2084E0001X. Dmand AI has Dr. Tank's licenses on file in 2 states: Michigan and Virginia.
Specialties and state licenses
- Epilepsy, MichiganPrimary
- Virginia license
Epilepsy physicians near Dr. Tank
Counts of epilepsy physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Evan Tank billed Medicare for 236 services in 2024
CMS data shows 236 Medicare services from Dr. Tank across 4 procedure codes in 2024, for 174 Medicare patients. Medicare paid $29,951 for them.
Dr. Tank's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2522024: 22312%
- Office and hospital visits
- 2023: 192024: 1332%
Where Dr. Tank's Medicare services took place, 2024
- In an office136%
- In a facility22394%
Dr. Tank compared with the Michigan median for epilepsy physicians, 2024
- Dr. Tank
- Michigan median
- Medicare services
- 236vs 18726% above
- Medicare patients
- 174vs 11551% above
- Part D claims
- 1,159vs 4262.7 times
Medians across 30 epilepsy physicians in Michigan with Dmand AI profiles that report each measure.
Dr. Tank's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Tank?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Tank and other epilepsy physicians in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Evan Tank treated 174 Medicare patients in 2024, average age 67
CMS counts 174 Medicare patients who saw Dr. Tank in 2024. The largest group is 65 to 74, with 62 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 38% are also on Medicaid. Their average risk score is 2.31, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Tank's median patient age at 31, with 50% women.
Dr. Tank's Medicare patients by age, 2024
Dr. Tank's Medicare patients by sex, 2024
- Women7945%
- Men9555%
Chronic conditions among Dr. Tank's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Anxiety52%
- Mood disorders52%
- Arthritis51%
- Stroke or TIA47%
- Depression44%
- Diabetes40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tank's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 31
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Evan Tank wrote 1,260 Medicare Part D claims in 2024
In 2024, Dr. Tank wrote 1,260 Medicare Part D claims for 142 patients. 76% of them were for generic drugs. CMS names the drug for 1,159 of them, across 30 drugs with 11 or more claims each, at $813,158 in total drug cost. In 2023, CMS named 1,340 claims across 30 drugs.
Dr. Tank's Part D claims by kind of drug, 2024
- Generic955 claims76%
- Brand-name305 claims24%
Dr. Tank's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,3402024: 1,15914%
Drugs named by CMS: 30 in 2024, 30 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Evan Tank takes part in Medicare
Dr. Tank accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Evan Tank received $29,537 in industry payments from 2016 to 2025
CMS Open Payments shows 162 general payments to Dr. Tank from 16 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 80% of the total. Neurelis, Inc. paid the most, $25,213.
General payments to Dr. Tank by program year, 2016 to 2025
General payments to Dr. Tank by kind, 2016 to 2025
- Speaker and faculty fees$23,59780%
- Food and beverage$4,75116%
- Travel and lodging$7633%
- Consulting fees$4201%
- Education$60%
Companies that paid Dr. Tank the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Evan Tank graduated from Michigan State University College of Osteopathic Medicine
Dr. Tank graduated from Michigan State University College of Osteopathic Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Evan Tank's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Evan Tank
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Evan Tank's NPI number?
Dr. Evan Tank's NPI number is 1124316054. It was assigned on July 12, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Evan Tank?
Dr. Evan Tank is an epilepsy physician in Grand Rapids, Michigan. The primary specialty in the NPI Registry is Epilepsy Physician (taxonomy code 2084E0001X).
Where does Dr. Evan Tank practice?
Dr. Tank practices at 100 Michigan St NE, Grand Rapids, MI 49503. Dr. Tank's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. Dmand AI also links Dr. Tank to 4 hospitals, 14 medical groups and 4 group practices and clinics.
What is Dr. Evan Tank's office phone number?
The practice phone on file for Dr. Tank is (616) 391-1774.
What is Dr. Evan Tank's medical license number?
Dr. Tank holds Michigan license 5101019162, one of the licenses on file in 2 states.
Which states has Dr. Evan Tank been licensed in?
Dmand AI has state licenses on file for Dr. Tank in Michigan and Virginia.
Which hospitals is Dr. Evan Tank affiliated with?
Dr. Tank practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan. Dr. Tank is also affiliated with VCU Medical Center. Dmand AI links Dr. Tank to 4 more hospitals.
What medical group is Dr. Evan Tank part of?
Dr. Tank is linked to Corewell Health Medical Group West. Dmand AI links Dr. Tank to 14 more medical groups.
Does Dr. Evan Tank accept Medicare?
Yes. CMS data shows Dr. Tank billed Medicare for 236 services in 2024, and Dr. Tank accepts Medicare assignment.
How many Medicare patients does Dr. Evan Tank see?
CMS counts 174 Medicare patients who saw Dr. Tank in 2024, with an average age of 67.
Show 5 more questionsShow fewer questions
What services does Dr. Evan Tank bill to Medicare?
In 2024, Dr. Tank's most billed Medicare services were nerve and brain test (95720), nerve and brain test (95718) and nerve and brain test (95816).
Where did Dr. Evan Tank go to medical school?
Dr. Tank graduated from Michigan State University College of Osteopathic Medicine in 2011.
What drugs does Dr. Evan Tank prescribe most?
In 2024 Medicare Part D data, Dr. Tank's most prescribed drugs by claims were Lacosamide, Lamotrigine and Briviact.
Has Dr. Evan Tank received payments from drug or device companies?
CMS Open Payments shows $29,537 in general payments to Dr. Tank from 16 companies from 2016 to 2025. The largest total came from Neurelis, Inc.
How long has Dr. Evan Tank been practicing?
Dr. Tank graduated from medical school in 2011, 15 years ago.
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