Kara Krupp
Optometrist · Ionia, MI
Kara Krupp is an optometrist with a practice address in Ionia, Michigan, and NPI 1003591488, issued on Jun 21, 2023. Check the license (Michigan 4901005724, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kara Krupp
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 4901005724 MI
Self-reported in NPPES; status is on the state search - Practice location
- 537 W Main St, Ionia, MI 48846
- Phone
- (877) 338-9797
- Enumerated
- Jun 21, 2023
- Record last updated
- Aug 14, 2023
- Medicare enrollment
- Enrolled (PECOS I20230831000769); accepts Medicare assignment
- Medical or professional school
- Ferris State College - College Of Optometry, 2023
- Entity
- Type 1 · individual
Also registered at 537 W Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Megan Darcy, ATCAthletic Trainer1508142761
- Amanda Jandernoa, PT, DPTPhysical Therapist1144642356
- McKenna KeyesOptometrist1366390031
- Pablo Rodriguez, OTROccupational Therapist1174371306
- Michael Vaccariello, MDOrthopaedic Surgery Physician1710196761
- Dillie Zilafro, ANPC MSN RNCFamily Nurse Practitioner1952382236
Verify Kara Krupp in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4901005724Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% fewer Medicare Part D claims than the average optometrist in 2024
144 Medicare Part D claims for 61 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 47% of claims.
Most prescribed
- Latanoprost44 claims
- Restasis19 claims
- Neomycin-Polymyxin-Dexameth16 claims
- Timolol Maleate13 claims
- Lumigan11 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: $180.45
3 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 34,453 providers of this specialty with any payment received $769.99 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.
Bills Medicare through one group practice
- Blue Sky Vision Eye Care PCHolland, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
5 optometrist records list a practice address in Ionia
They are 5 of the 425 NPPES records with a practice address in Ionia, and 1,963 optometrist records in Michigan.
All 5 in Ionia → All 1,963 in Michigan → Every provider in Ionia →
Other optometrist records in Michigan
- Brooke Abbaya, ODTroy, MI1962062968
- Richard Abbott, O.D.Traverse City, MI1295721520
- Hussein AbdulameerAnn Arbor, MI1386340032
- Shaina AbrahamAnn Arbor, MI1649845389
- Suzanne Acanne, O.D.Detroit, MI1093804692
- Thomas Adamczak, O.D.Whitehall, MI1083614911
- Brittany Adams, O.D.Southfield, MI1659754505
- Daniel Adams, ODImlay City, MI1194861310
- James Adams, O.D.Portage, MI1336137397
- Shea Adams, ODGrosse Pointe, MI1710778691
Common questions
What is Kara Krupp's NPI number?
Kara Krupp's National Provider Identifier (NPI) is 1003591488, issued on Jun 21, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Kara Krupp located?
The NPPES record lists a practice address at 537 W Main St, Ionia, MI, 48846. Phone: (877) 338-9797. Providers update this record themselves, so call before visiting.
How can I verify Kara Krupp's license?
NPPES lists Michigan license number 4901005724, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Kara Krupp prescribe under Medicare Part D?
In 2024, Kara Krupp had 144 Medicare Part D claims for 61 beneficiaries; the average among optometrist prescribers was 277. 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.