NPPES file of Aug 9, 2026

Melissa Denise Fincher-Mergi, FNP

Family Nurse Practitioner · Niagara Falls, NY

Melissa Denise Fincher-Mergi, FNP is a family nurse practitioner with a practice address in Niagara Falls, New York, and NPI 1740350784, issued on Nov 8, 2006. Check the license (New York F334352, as entered in NPPES) with the New York 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
1740350784
Name
Melissa Denise Fincher-Mergi
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
F334352 NY
Self-reported in NPPES; status is on the state search
Practice location
3003 9TH St, Niagara Falls, NY 14305
Phone
(716) 284-8917
Enumerated
Nov 8, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20050331001059); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 3003 9TH St

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

  1. Jennifer Adamson, M.D.Family Medicine Physician1851366017
  2. Tammy Austin-Ketch, NPFamily Nurse Practitioner1326024894

Verify Melissa Denise Fincher-Mergi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license F334352
    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 New York 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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3.9 times the Medicare Part D claims of the average family nurse practitioner in 2024

5,092 Medicare Part D claims for 284 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 84 claims were for opioids.

  1. Melissa Fincher-Mergi5,092
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium306 claims
  2. Amlodipine Besylate296 claims
  3. Lisinopril231 claims
  4. Albuterol Sulfate Hfa200 claims
  5. Gabapentin180 claims
  6. Hydrochlorothiazide123 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: $414.42

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

  1. Melissa Fincher-Mergi$414.42
  2. Specialty average$650.95

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

  1. Mount St. Marys Hospital OF Niagara FallsNiagara Falls, NY

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

Melissa Denise Fincher-Mergi among 14,805 family nurse practitioner records in New York

Melissa Denise Fincher-Mergi, FNP is one of 14,805 family nurse practitioner records with a practice address in New York. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 91% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated2004 · median 2019 among the 7,239 with a school on file
  • Record last updated2007 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

38 family nurse practitioner records list a practice address in Niagara Falls

They are 38 of the 1,100 NPPES records with a practice address in Niagara Falls, and 14,805 family nurse practitioner records in New York.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Tammy Austin-Ketch, NPNiagara Falls, NY 143051326024894
  2. Courtney Greene, NURSE PRACTITIONERNiagara Falls, NY 143051740608694
  3. Jessica Kline, FNPNiagara Falls, NY 143051699328690
  4. Courtney Penque, FNPNiagara Falls, NY 143051043094170
  5. Nancy Ross, FNPNiagara Falls, NY 143051073766952
  6. Jo Silvaroli, NURSE PRACTITIONERNiagara Falls, NY 143051366696908
  7. Maureen Westgarth, FNP-BCNiagara Falls, NY 143051366609976
  8. Rebecca Balone, FNPNiagara Falls, NY 143041518424845

Common questions

What is Melissa Denise Fincher-Mergi, FNP's NPI number?

Melissa Denise Fincher-Mergi, FNP's National Provider Identifier (NPI) is 1740350784, issued on Nov 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Denise Fincher-Mergi, FNP located?

The NPPES record lists a practice address at 3003 9TH St, Niagara Falls, NY, 14305. Phone: (716) 284-8917. Providers update this record themselves, so call before visiting.

How can I verify Melissa Denise Fincher-Mergi, FNP's license?

NPPES lists New York license number F334352, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Melissa Denise Fincher-Mergi, FNP prescribe under Medicare Part D?

In 2024, Melissa Denise Fincher-Mergi, FNP had 5,092 Medicare Part D claims for 284 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.