Registry data as of Aug 27, 2026

Karen Garibaldi, MD

Internal Medicine Physician · Grandville, MI

Karen Garibaldi, MD is an internal medicine physician with a practice address in Grandville, Michigan, and NPI 1396741682, issued on Jun 22, 2005. Check the license (Michigan 4301095441, as entered in NPPES) on the Michigan Board of Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1396741682
Name
Karen Garibaldi
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
4301095441 MI
MD18908 RI
Self-reported in NPPES; status is on the state search
Practice location
6105 Wilson Ave SW, Grandville, MI 49418
Phone
(616) 486-5421
Enumerated
Jun 22, 2005
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 6105 Wilson Ave SW

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Tiana Abiragi, PAPhysician Assistant1205461100
  2. Angela Bearinger, MSN, FNP-CFamily Nurse Practitioner1457105116
  3. Olivia DennisonPhysician Assistant1235955121
  4. Amol Ekhande, M.D.Family Medicine Physician1922240480
  5. Sarah Elkins, PA-CPhysician Assistant1023726833
  6. Allison Fabian, D.O.Family Medicine Physician1972702603

Verify Karen Garibaldi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine
    Search for license 4301095441
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

3.1 times the Medicare Part D claims of the average internal medicine physician in 2024

8,769 Medicare Part D claims for 654 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 65 claims were for opioids.

  1. Karen Garibaldi8,769
  2. Specialty average2,785

Most prescribed

  1. Atorvastatin Calcium564 claims
  2. Omeprazole325 claims
  3. Amlodipine Besylate311 claims
  4. Losartan Potassium290 claims
  5. Lisinopril249 claims
  6. Levothyroxine Sodium247 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.

One hospital or facility affiliation

  1. Osh - RI Physicians Group PCWarwick, RI

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Internal Medicine Physician providers in Michigan

There are 6,589 internal medicine physician records in Michigan.

Other internal medicine physician records in Michigan

  1. Keith Aaronson, MDAnn Arbor, MI1144305301
  2. Tomas Abalo, M.D.Iron Mountain, MI1336199975
  3. Ali Abbas, M.D.Pontiac, MI1972167526
  4. Hawazin Abbas, MDAuburn Hills, MI1699020677
  5. Imran Abbasi, D.O.Warren, MI1427409887
  6. Ramzi Abbasi, MDSaginaw, MI1164270005
  7. Saadat Abbasi, MDKalamazoo, MI1912005596
  8. Shahzaman Abbasi, MDLansing, MI1376512111
  9. Youssef Abbiss, D.O.Mount Clemens, MI1982991881
  10. Joseph Abbo, MDYpsilanti, MI1982136503

Common questions

What is Karen Garibaldi, MD's NPI number?

Karen Garibaldi, MD's National Provider Identifier (NPI) is 1396741682, issued on Jun 22, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Karen Garibaldi, MD located?

The NPPES record lists a practice address at 6105 Wilson Ave SW, Grandville, MI, 49418. Phone: (616) 486-5421. Providers update this record themselves, so call before visiting.

How can I verify Karen Garibaldi, MD's license?

NPPES lists Michigan license number 4301095441, as entered by the provider. Search the Michigan Board of Medicine at https://www.michigan.gov/lara/bureau-list/bpl/health/hp-lic-health-prof/medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Karen Garibaldi, MD prescribe under Medicare Part D?

In 2024, Karen Garibaldi, MD had 8,769 Medicare Part D claims for 654 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.