Mary E. Casbarro, APRN-CNP
Family Nurse Practitioner · London, OH
Mary E. Casbarro, APRN-CNP is a family nurse practitioner with a practice address in London, Ohio, and NPI 1346793981, issued on Aug 1, 2016. Check the license (Ohio APRN.CNP.019634, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary E. Casbarro
- Credential
- APRN-CNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- APRN.CNP.019634 OH
Self-reported in NPPES; status is on the state search - Practice location
- 54 W High St, London, OH 43140
- Phone
- (614) 434-2444
- Enumerated
- Aug 1, 2016
- Record last updated
- Oct 29, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (614) 434-2491
- Medicare enrollment
- Enrolled (PECOS I20160907002135); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 54 W High St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Powell, M.D.Obstetrics & Gynecology Physician1780673087
Verify Mary E. Casbarro 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.019634Check 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 family nurse practitioner in 2024
113 Medicare Part D claims for 53 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol19 claims
- Alendronate Sodium15 claims
- Clobetasol Propionate14 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: $993.64
67 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 99,489 providers of this specialty with any payment received $650.95 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
- Columbus Obstetricians - Gynecologists, Inc.London, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
14 family nurse practitioner records list a practice address in London
They are 14 of the 299 NPPES records with a practice address in London, and 9,647 family nurse practitioner records in Ohio.
All 14 in London → All 9,647 in Ohio → Every provider in London →
Other family nurse practitioner records in Ohio
- Alicia Abate, CRNPSteubenville, OH1477851848
- Isabel Abba-Mesue, CNPCincinnati, OH1124264379
- Carol Abbott, APRNCincinnati, OH1932191681
- Lina Abdel-Rasoul, APRN-CNPFindlay, OH1841092772
- Fardowsa Abdirahman, FNP-CColumbus, OH1881528586
- Roda Abdirizak, FNPWesterville, OH1386358125
- Ashley Abdul-KarimLakewood, OH1720843170
- Amina Abdule, APRN-CNPColumbus, OH1316346786
- Khetam Abed, NP-CSolon, OH1992322556
- Beth AbeleCircleville, OH1790279420
Common questions
What is Mary E. Casbarro, APRN-CNP's NPI number?
Mary E. Casbarro, APRN-CNP's National Provider Identifier (NPI) is 1346793981, issued on Aug 1, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Mary E. Casbarro, APRN-CNP located?
The NPPES record lists a practice address at 54 W High St, London, OH, 43140. Phone: (614) 434-2444. Providers update this record themselves, so call before visiting.
How can I verify Mary E. Casbarro, APRN-CNP's license?
NPPES lists Ohio license number APRN.CNP.019634, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does Mary E. Casbarro, APRN-CNP prescribe under Medicare Part D?
In 2024, Mary E. Casbarro, APRN-CNP had 113 Medicare Part D claims for 53 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.