NPPES file of Aug 9, 2026

Genesis Mercy Nieves, MD

Urology Physician · Lakeland, FL

Genesis Mercy Nieves, MD is a urology physician with a practice address in Lakeland, Florida, and NPI 1841829348, issued on Apr 6, 2020. Check the license (Florida ME174479, as entered in NPPES) on the Florida health license search; 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
1841829348
Name
Genesis Mercy Nieves
Credential
MD
Primary taxonomy
Urology Physician 208800000X
License number
ME174479 FL
Self-reported in NPPES; status is on the state search
Practice location
4060 Lakeland Highlands Road, Lakeland, FL 33812
Phone
(863) 680-7000
Enumerated
Apr 6, 2020
Record last updated
Jun 25, 2026
Fax
(866) 264-8519
Medicare enrollment
Enrolled (PECOS I20250725000053); accepts Medicare assignment
Medical or professional school
University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 2020
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 4060 Lakeland Highlands Road

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

  1. Faria Ahmed, MDObstetrics & Gynecology Physician1932736188
  2. Martha Castillo, M.D.Surgery Physician1891229357
  3. Brooke Chang, APRNFamily Nurse Practitioner1144786187
  4. Taylor Cook, DOObstetrics & Gynecology Physician1942705793
  5. Samantha Curtis, MDObstetrics & Gynecology Physician1821402868
  6. Mona El-Gayar, MDObstetrics & Gynecology Physician1306425764

Verify Genesis Mercy Nieves in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME174479    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
Open the Florida license search

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92% fewer Medicare Part D claims than the average urology physician in 2024

101 Medicare Part D claims for 50 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D.

  1. Genesis Nieves101
  2. Specialty average1,340

Most prescribed

  1. Tamsulosin Hcl32 claims
  2. Finasteride22 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.

Bills Medicare through one group practice

  1. Watson Clinic LLPLakeland, FL

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

Urology Physician providers in Florida

There are 1,020 urology physician records in Florida.

All 1,020 in Florida → Every provider in Lakeland →

Other urology physician records in Florida

  1. Ahmad Abdel-AzizMiami, FL1710723424
  2. Mourad Abouelleil, M.D.West Palm Beach, FL1225357973
  3. Ran Abrahamy, MDTamarac, FL1851353940
  4. Mark Abramson, M.D.Jacksonville, FL1629030044
  5. Salim Afridi, MDPlant City, FL1417938275
  6. Ardalanejaz Ahmad, M.D.Gainesville, FL1649413873
  7. Bade Akintan, MDWinter Haven, FL1831202167
  8. Mark Alagna, MDHudson, FL1023065471
  9. Osama Alalao, MDStuart, FL1619464781
  10. Muhammad Alam, MDJacksonville, FL1184186009

Common questions

What is Genesis Mercy Nieves, MD's NPI number?

Genesis Mercy Nieves, MD's National Provider Identifier (NPI) is 1841829348, issued on Apr 6, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Genesis Mercy Nieves, MD located?

The NPPES record lists a practice address at 4060 Lakeland Highlands Road, Lakeland, FL, 33812. Phone: (863) 680-7000. Providers update this record themselves, so call before visiting.

How can I verify Genesis Mercy Nieves, MD's license?

NPPES lists Florida license number ME174479, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Genesis Mercy Nieves, MD prescribe under Medicare Part D?

In 2024, Genesis Mercy Nieves, MD had 101 Medicare Part D claims for 50 beneficiaries; the average among urology physician prescribers was 1,340. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.