NPPES file of Aug 9, 2026

Martha Alvarez, FNP-BC

Primary Care Nurse Practitioner · Summerfield, FL

Martha Alvarez, FNP-BC is a primary care nurse practitioner with a practice address in Summerfield, Florida, and NPI 1689151607, issued on Jul 23, 2018. Check the license (Florida APRN9490616, 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
1689151607
Name
Martha Alvarez
Credential
FNP-BC
Primary taxonomy
Primary Care Nurse Practitioner 363LP2300X
License numbers
APRN9490616 FL
9490616 FL
26NJ00831600 NJ
Self-reported in NPPES; status is on the state search
Practice location
10770 SE 173RD St, Summerfield, FL 34491
Phone
(352) 425-7321
Enumerated
Jul 23, 2018
Record last updated
Mar 17, 2022
Fax
(352) 748-2700
Medicare enrollment
Enrolled (PECOS I20210730000079); 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 10770 SE 173RD St

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

  1. Fariborz Delbakhsh, M.D.Specialist1548299712
  2. Jocelyn Eslinger, ARNPFamily Nurse Practitioner1083159107
  3. Florines Gonzalez, ARNP, FNP-BCPrimary Care Nurse Practitioner1093653826
  4. Derrick Martin, MDInternal Medicine Physician1104980812
  5. Marissa Reit, PA-CPhysician Assistant1437633070

Verify Martha Alvarez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license APRN9490616
    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

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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3.4 times the Medicare Part D claims of the average primary care nurse practitioner in 2024

5,009 Medicare Part D claims for 944 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 51 claims were for opioids.

  1. Martha Alvarez5,009
  2. Specialty average1,492

Most prescribed

  1. Levothyroxine Sodium305 claims
  2. Atorvastatin Calcium298 claims
  3. Amlodipine Besylate202 claims
  4. Omeprazole170 claims
  5. Rosuvastatin Calcium166 claims
  6. Lisinopril164 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: $360.16

18 payments; by number, the most common kind was food and beverage; the largest payer was Sumitomo Pharma America, Inc. The 4,321 providers of this specialty with any payment received $625.13 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Martha Alvarez$360.16
  2. Specialty average$625.13

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. Cora Health Services IncThe Villages, FL
  2. Heart OF Florida Health Center, IncOcala, FL

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

Martha Alvarez among 1,082 primary care nurse practitioner records in Florida

Martha Alvarez, FNP-BC is one of 1,082 primary care nurse practitioner records with a practice address in Florida. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 36% of them.

  • NPI issued2018 · 36% of these records are older, 56% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 42% of these records are
  • Graduated2018 · median 2019 among the 456 with a school on file
  • Record last updated2022 · 35% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3 primary care nurse practitioner records list a practice address in Summerfield

They are 3 of the 183 NPPES records with a practice address in Summerfield, and 1,082 primary care nurse practitioner records in Florida.

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

  1. Florines Gonzalez, ARNP, FNP-BCSummerfield, FL 344911093653826
  2. Kariann NoblesSummerfield, FL 344911154284313
  3. Dakota McNicolOcala, FL 344821316828866
  4. Alicia MarshallOcala, FL 344761497377212
  5. Janna PaulkOcala, FL 344741639760143
  6. Robert Turner, APRNOcala, FL 344741225625130
  7. Gentana Alejandro, NPOcala, FL 344711679127310
  8. Maria Bradford, ARNP-COcala, FL 344711487078200

Common questions

What is Martha Alvarez, FNP-BC's NPI number?

Martha Alvarez, FNP-BC's National Provider Identifier (NPI) is 1689151607, issued on Jul 23, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Martha Alvarez, FNP-BC located?

The NPPES record lists a practice address at 10770 SE 173RD St, Summerfield, FL, 34491. Phone: (352) 425-7321. Providers update this record themselves, so call before visiting.

How can I verify Martha Alvarez, FNP-BC's license?

NPPES lists Florida license number APRN9490616, 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 Martha Alvarez, FNP-BC prescribe under Medicare Part D?

In 2024, Martha Alvarez, FNP-BC had 5,009 Medicare Part D claims for 944 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. 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.