Sarah Mainzinger, RN
Acute Care Nurse Practitioner · Toledo, OH
Sarah Mainzinger, RN is an acute care nurse practitioner with a practice address in Toledo, Ohio, and NPI 1154942100, issued on Apr 30, 2020. Check the license (Ohio RN376119, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sarah Mainzinger
- Credential
- RN
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License numbers
- RN376119 OH
RN.376119 OH
4704320587 MI
APRN.CNP.0027786 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2940 N Mccord RD, Toledo, OH 43615
- Phone
- (419) 842-3000
- Enumerated
- Apr 30, 2020
- Record last updated
- Feb 13, 2024
- Medicare enrollment
- Enrolled (PECOS I20230526000898); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 1,679 in Ohio → Look up another NPI →
Also registered at 2940 N Mccord RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sarah Mainzinger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license RN376119Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.8 times the Medicare Part D claims of the average acute care nurse practitioner in 2024
2,865 Medicare Part D claims for 898 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Eliquis324 claims
- Metoprolol Succinate276 claims
- Atorvastatin Calcium169 claims
- Amiodarone Hcl160 claims
- Flecainide Acetate156 claims
- Xarelto146 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: $396.37
19 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific 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.
Bills Medicare through 3 group practices
- Henry Ford Health SystemWest Bloomfield, MI
- Henry Ford Wyandotte HospitalWyandotte, MI
- Promedica Northwest Ohio Cardiology Consultants LLCToledo, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sarah Mainzinger among 1,679 acute care nurse practitioner records in Ohio
Sarah Mainzinger, RN 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 2020, is newer than 55% of them.
- NPI issued2020 · 55% of these records are older, 36% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated2020 · median 2019 among the 1,318 with a school on file
- Record last updated2024 · 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 Toledo → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Melissa Vaughan, CNPToledo, OH 436151528579893
- Prince Ayere, APRN-CNPToledo, OH 436141558826966
- Holly Conover, CNPToledo, OH 436141740635077
- Kristen EhretOregon, OH 436161710734926
- Brantley Hinders, RNToledo, OH 436141477250363
- Matthew Miller, CNP, RNToledo, OH 436141548110471
- Rachel Mullins, RNToledo, OH 436141043442064
- Genna Peace, NPToledo, OH 436141093651135
Common questions
What is Sarah Mainzinger, RN's NPI number?
Sarah Mainzinger, RN's National Provider Identifier (NPI) is 1154942100, issued on Apr 30, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Mainzinger, RN located?
The NPPES record lists a practice address at 2940 N Mccord RD, Toledo, OH, 43615. Phone: (419) 842-3000. Providers update this record themselves, so call before visiting.
How can I verify Sarah Mainzinger, RN's license?
NPPES lists Ohio license number RN376119, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does Sarah Mainzinger, RN prescribe under Medicare Part D?
In 2024, Sarah Mainzinger, RN had 2,865 Medicare Part D claims for 898 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.