NPPES file of Aug 9, 2026

Melanie Mazan, CNP

Acute Care Nurse Practitioner · Cincinnati, OH

Melanie Mazan, CNP is an acute care nurse practitioner with a practice address in Cincinnati, Ohio, and NPI 1720841091, issued on Jan 31, 2024. Check the license (Ohio APRN.CNP.0035750, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1720841091
Name
Melanie Mazan
Credential
CNP
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
APRN.CNP.0035750 OH
Self-reported in NPPES; status is on the state search
Practice location
4777 E Galbraith RD, Cincinnati, OH 45236
Phone
(513) 686-7559
Enumerated
Jan 31, 2024
Record last updated
Apr 4, 2025
Medicare enrollment
Enrolled (PECOS I20250217001237); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 4777 E Galbraith RD

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

  1. Emmanuel AboagyePharmacist1205421765
  2. Joseph Abraham, MDInternal Medicine Physician1316689490
  3. Caleb Aho, DPMFoot & Ankle Surgery Podiatrist1801581475
  4. Tarik Al ShawiStudent in an Organized Health Care Education/Training Program1730020736
  5. Khalid Al-TahaStudent in an Organized Health Care Education/Training Program1417898511
  6. Fathima AlamStudent in an Organized Health Care Education/Training Program1093402299

Verify Melanie Mazan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Ohio board licenses this profession
    Search for license APRN.CNP.0035750
    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
Find the Ohio 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.

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78% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024

133 Medicare Part D claims for 27 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D.

  1. Melanie Mazan133
  2. Specialty average594

Most prescribed

  1. Valacyclovir18 claims
  2. Fluconazole15 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: $245.98

3 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. 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.

  1. Melanie Mazan$245.98
  2. Specialty average$647.94

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Kentucky Rehabilitation Services, Inc.Crescent Springs, KY
  2. Mercy Health Physicians Cincinnati Specialty Care LLCCincinnati, OH

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Melanie Mazan among 1,679 acute care nurse practitioner records in Ohio

Melanie Mazan, 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 2024, is newer than 87% of them.

  • NPI issued2024 · 87% of these records are older, 7% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated2012 · median 2019 among the 1,318 with a school on file
  • Record last updated2025 · 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.

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Susan Boehnlein, APRNCincinnati, OH 452361023312352
  2. Brittney Browne, AGAC-NPCincinnati, OH 452361710401047
  3. Lauren Cambridge, CNPCincinnati, OH 452361013542554
  4. Megan Earhart, MSN, ACNPCincinnati, OH 452361386891521
  5. Stefanie Hiltz, DNP, ACNP-BCCincinnati, OH 452361730405556
  6. Ariel Kappa, RN, ACNP-BCCincinnati, OH 452361780985028
  7. April Kastner, ACNPCincinnati, OH 452361043556103
  8. Erin Kennedy, CNPCincinnati, OH 452361962638445

Common questions

What is Melanie Mazan, CNP's NPI number?

Melanie Mazan, CNP's National Provider Identifier (NPI) is 1720841091, issued on Jan 31, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Melanie Mazan, CNP located?

The NPPES record lists a practice address at 4777 E Galbraith RD, Cincinnati, OH, 45236. Phone: (513) 686-7559. Providers update this record themselves, so call before visiting.

How can I verify Melanie Mazan, CNP's license?

NPPES lists Ohio license number APRN.CNP.0035750, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.

How much does Melanie Mazan, CNP prescribe under Medicare Part D?

In 2024, Melanie Mazan, CNP had 133 Medicare Part D claims for 27 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.