Abigail Leigh Wenzlick, MD
Internal Medicine Physician · Grand Rapids, MI
Abigail Leigh Wenzlick, MD is an internal medicine physician with a practice address in Grand Rapids, Michigan, and NPI 1821518317, issued on Jun 26, 2017. Check the license (Michigan 4301119240, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Abigail Leigh Wenzlick
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 4301119240 MI
4301112689 MI
2022-00526 NC
Self-reported in NPPES; status is on the state search - Practice location
- 2750 E Beltline Ave NE, Grand Rapids, MI 49525
- Phone
- (616) 267-7015
- Enumerated
- Jun 26, 2017
- Record last updated
- Aug 18, 2023
- Medicare enrollment
- Enrolled (PECOS I20201215001584); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,735 in Michigan → Look up another NPI →
Also registered at 2750 E Beltline Ave NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Craig Anderson, M.D.Internal Medicine Physician1568876290
- Keitasha Arnold, PHARMD, MPHPharmacist1689411589
- Rebecca Babon-Neuson, PAPhysician Assistant1396476941
- Ashley Blanchette, PHARMDPharmacist1477226512
- Brigid Bulger, PA-CPhysician Assistant1861775447
- Grace Burkheimer, D.O.Family Medicine Physician1871904409
Verify Abigail Leigh Wenzlick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301119240Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3% more Medicare Part D claims than the average internal medicine physician in 2024
3,263 Medicare Part D claims for 387 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 138 claims were for opioids.
Most prescribed
- Atorvastatin Calcium202 claims
- Levothyroxine Sodium159 claims
- Amlodipine Besylate132 claims
- Lisinopril119 claims
- Omeprazole104 claims
- Rosuvastatin Calcium90 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 2 group practices
- Spectrum Health HospitalsGrand Rapids, MI
- Spectrum Health Primary Care PartnersGrand Rapids, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Abigail Leigh Wenzlick among 5,735 internal medicine physician records in Michigan
Abigail Leigh Wenzlick, MD is one of 5,735 internal medicine physician records with a practice address in Michigan. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 71% of them.
- NPI issued2017 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2017 · median 2006 among the 3,564 with a school on file
- Record last updated2023 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
451 internal medicine physician records list a practice address in Grand Rapids
They are 451 of the 18,005 NPPES records with a practice address in Grand Rapids, and 5,735 internal medicine physician records in Michigan.
All 5,735 in Michigan → Every provider in Grand Rapids → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Craig Anderson, M.D.Grand Rapids, MI 495251568876290
- Michael Borgeld, MDGrand Rapids, MI 495251073614251
- Justin Davies, M.D.Grand Rapids, MI 495251376807933
- Kenneth Fawcett, MDGrand Rapids, MI 495251972507788
- Matthew Gale, MDGrand Rapids, MI 495251952565509
- John Heslip, M.D.Grand Rapids, MI 495251023016466
- Amanda Huver, DOGrand Rapids, MI 495251619960598
- Elizabeth Kozak, M.D.Grand Rapids, MI 495251811076805
Common questions
What is Abigail Leigh Wenzlick, MD's NPI number?
Abigail Leigh Wenzlick, MD's National Provider Identifier (NPI) is 1821518317, issued on Jun 26, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Abigail Leigh Wenzlick, MD located?
The NPPES record lists a practice address at 2750 E Beltline Ave NE, Grand Rapids, MI, 49525. Phone: (616) 267-7015. Providers update this record themselves, so call before visiting.
How can I verify Abigail Leigh Wenzlick, MD's license?
NPPES lists Michigan license number 4301119240, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Abigail Leigh Wenzlick, MD prescribe under Medicare Part D?
In 2024, Abigail Leigh Wenzlick, MD had 3,263 Medicare Part D claims for 387 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.