Marie Elizabeth Overbeck, MD
Internal Medicine Physician · Kalamazoo, MI
Marie Elizabeth Overbeck, MD is an internal medicine physician with a practice address in Kalamazoo, Michigan, and NPI 1861016396, issued on Jun 1, 2020. Check the license (Michigan 4301509419, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Marie Elizabeth Overbeck
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 4301509419 MI
125.076947 IL
Self-reported in NPPES; status is on the state search - Practice location
- 601 John St # 74, Kalamazoo, MI 49007
- Phone
- (269) 341-8481
- Enumerated
- Jun 1, 2020
- Record last updated
- Jul 6, 2023
- Fax
- (269) 341-7781
- Medicare enrollment
- Enrolled (PECOS I20230713001826); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,735 in Michigan → Look up another NPI →
Also registered at 601 John St # 74
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Gregory Beaver, PA-CPhysician Assistant1043739550
- Zachary Bos, PAPhysician Assistant1205612546
- Alison Caniff, DOInternal Medicine Physician1427687557
- Elizabeth Doorn, FNP-BCFamily Nurse Practitioner1487907739
- Diana Gemanaru, MDInternal Medicine Physician1629638747
Verify Marie Elizabeth Overbeck in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301509419Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average internal medicine physician in 2024
293 Medicare Part D claims for 104 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 15 claims were for opioids.
Most prescribed
- Atorvastatin Calcium18 claims
- Losartan Potassium17 claims
- Famotidine15 claims
- Memantine Hcl Er15 claims
- Nebivolol Hcl15 claims
- Metoprolol Succinate12 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.
Industry payments in 2024: $359.88
20 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital affiliation
- Bronson Methodist HospitalPortage, MI · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Marie Elizabeth Overbeck among 5,735 internal medicine physician records in Michigan
Marie Elizabeth Overbeck, 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 2020, is newer than 79% of them.
- NPI issued2020 · 79% of these records are older, 17% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2020 · 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).
158 internal medicine physician records list a practice address in Kalamazoo
They are 158 of the 6,553 NPPES records with a practice address in Kalamazoo, and 5,735 internal medicine physician records in Michigan.
All 5,735 in Michigan → Every provider in Kalamazoo → Internal Medicine Physician nationwide →
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- Kathryn Grossman, MDKalamazoo, MI 490071780658146
- Eve Inchardi, MDKalamazoo, MI 490071881664324
- Paula Lunde, MDKalamazoo, MI 490071659341121
Common questions
What is Marie Elizabeth Overbeck, MD's NPI number?
Marie Elizabeth Overbeck, MD's National Provider Identifier (NPI) is 1861016396, issued on Jun 1, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Marie Elizabeth Overbeck, MD located?
The NPPES record lists a practice address at 601 John St # 74, Kalamazoo, MI, 49007. Phone: (269) 341-8481. Providers update this record themselves, so call before visiting.
How can I verify Marie Elizabeth Overbeck, MD's license?
NPPES lists Michigan license number 4301509419, 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 Marie Elizabeth Overbeck, MD prescribe under Medicare Part D?
In 2024, Marie Elizabeth Overbeck, MD had 293 Medicare Part D claims for 104 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.