Karin L. Retzke, CNP
Acute Care Nurse Practitioner · Gahanna, OH
Karin L. Retzke, CNP is an acute care nurse practitioner with a practice address in Gahanna, Ohio, and NPI 1528343266, issued on Oct 13, 2011. Check the license (Ohio APRN.CNP.12854, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karin L. Retzke
- Credential
- CNP
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- APRN.CNP.12854 OH
Self-reported in NPPES; status is on the state search - Practice location
- Midwest Breast & Aesthetic Surgery, Gahanna, OH 43230
- Phone
- (855) 687-6227
- Enumerated
- Oct 13, 2011
- Record last updated
- Jun 30, 2023
- Fax
- (881) 681-9643
- Medicaid ID
- 0059358 OH
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 1,679 in Ohio → Look up another NPI →
Verify Karin L. Retzke in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license APRN.CNP.12854Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
66 Medicare Part D claims for 29 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Clindamycin Hcl11 claims
- Cyclobenzaprine Hcl11 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: $63.81
3 payments; by number, the most common kind was food and beverage; the largest payer was Integra LifeSciences Corporation. The 10,984 providers of this specialty with any payment received $647.94 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.
Karin L. Retzke among 1,679 acute care nurse practitioner records in Ohio
Karin L. Retzke, CNP is one of 1,679 acute care nurse practitioner records with a practice address in Ohio. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 13% of them.
- NPI issued2011 · 13% of these records are older, 84% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileNo · 78% of these records are
- Record last updated2023 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Acute Care Nurse Practitioner providers in Ohio
There are 1,679 acute care nurse practitioner records in Ohio.
All 1,679 in Ohio → Every provider in Gahanna → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Nickcolis Florentine, AGACNPColumbus, OH 432301942066105
- Sabrina McConnell, APRN, CNPGahanna, OH 432301871424317
- James Oswalt, NPGahanna, OH 432301205550829
- Michael TrompakColumbus, OH 432301376144469
- Laura Verhotz, CNPColumbus, OH 432301114441276
- Holly Rector, CNPColumbus, OH 432281194578211
- Mary Willison, RNColumbus, OH 432281902463573
- Kenneth Moreland, AGACNP-BCColumbus, OH 432351104433036
Common questions
What is Karin L. Retzke, CNP's NPI number?
Karin L. Retzke, CNP's National Provider Identifier (NPI) is 1528343266, issued on Oct 13, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Karin L. Retzke, CNP located?
The NPPES record lists a practice address at Midwest Breast & Aesthetic Surgery, Gahanna, OH, 43230. Phone: (855) 687-6227. Providers update this record themselves, so call before visiting.
How can I verify Karin L. Retzke, CNP's license?
NPPES lists Ohio license number APRN.CNP.12854, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does Karin L. Retzke, CNP prescribe under Medicare Part D?
In 2024, Karin L. Retzke, CNP had 66 Medicare Part D claims for 29 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.