Michelle A. Mercurius, RN MSN FNP
Family Nurse Practitioner · Brooklyn, NY
Michelle A. Mercurius, RN MSN FNP is a family nurse practitioner with a practice address in Brooklyn, New York, and NPI 1932477544, issued on Dec 9, 2011. Check the license (New York 336983, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michelle A. Mercurius
- Credential
- RN MSN FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 336983 NY
Self-reported in NPPES; status is on the state search - Practice location
- 800 Poly PL, Brooklyn, NY 11209
- Phone
- (718) 836-6600
- Enumerated
- Dec 9, 2011
- Record last updated
- Feb 28, 2023
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 14,805 in New York → Look up another NPI →
Also registered at 800 Poly PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michelle A. Mercurius in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 336983Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family nurse practitioner in 2024
14 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
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.
Michelle A. Mercurius among 14,805 family nurse practitioner records in New York
Michelle A. Mercurius, RN MSN 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 2011, is newer than 20% of them.
- NPI issued2011 · 20% of these records are older, 78% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · 49% of these records are
- Record last updated2023 · 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).
1,244 family nurse practitioner records list a practice address in Brooklyn
They are 1,244 of the 64,057 NPPES records with a practice address in Brooklyn, and 14,805 family nurse practitioner records in New York.
All 14,805 in New York → Every provider in Brooklyn → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Aurora Cabrera Rosales, NPBrooklyn, NY 112091467768093
- Marsha Fridman, NPBrooklyn, NY 112091811052681
- Rayonne Griffith, FNP-CBrooklyn, NY 112091952733461
- Annette IsaacsBrooklyn, NY 112091114128790
- Julie Jacob, NPBrooklyn, NY 112091619283819
- Glenna Lopez, FNPBrooklyn, NY 112091053451021
- Joann Nayer-Grutza, NP-CBrooklyn, NY 112091710301965
- Margarita Pashukyants, NPBrooklyn, NY 112091669720801
Common questions
What is Michelle A. Mercurius, RN MSN FNP's NPI number?
Michelle A. Mercurius, RN MSN FNP's National Provider Identifier (NPI) is 1932477544, issued on Dec 9, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Michelle A. Mercurius, RN MSN FNP located?
The NPPES record lists a practice address at 800 Poly PL, Brooklyn, NY, 11209. Phone: (718) 836-6600. Providers update this record themselves, so call before visiting.
How can I verify Michelle A. Mercurius, RN MSN FNP's license?
NPPES lists New York license number 336983, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Michelle A. Mercurius, RN MSN FNP prescribe under Medicare Part D?
In 2024, Michelle A. Mercurius, RN MSN FNP had 14 Medicare Part D claims; 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.