NPPES file of Aug 9, 2026

Robin H. Hammack, ARNP

Adult Health Nurse Practitioner · Sarasota, FL

Robin H. Hammack, ARNP is an adult health nurse practitioner with a practice address in Sarasota, Florida, and NPI 1881036218, issued on Jul 26, 2013. Check the license (Florida APRN9233049, 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
1881036218
Name
Robin H. Hammack
Credential
ARNP
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License numbers
APRN9233049 FL
ARNP9233049 FL
Self-reported in NPPES; status is on the state search
Practice location
1941 Waldemere St FL 4, Sarasota, FL 34239
Phone
(941) 957-1000
Enumerated
Jul 26, 2013
Record last updated
Jun 1, 2026
Fax
(941) 951-2117
Medicaid ID
111439800 FL
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest adult health nurse practitioner records → All 3,214 in Florida → Look up another NPI →

Also registered at 1941 Waldemere St FL 4

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

  1. Jameel AudehMedical Oncology Physician1104817063
  2. Troyesha Balcom, APRNGerontology Nurse Practitioner1760332928
  3. Jenny Bulat, APRNFamily Nurse Practitioner1992277263
  4. Claudia Burga, APRNFamily Nurse Practitioner1063979680
  5. Daniella Chiera, APRNFamily Nurse Practitioner1114747177
  6. Luis Chu, M.D.Medical Oncology Physician1336130046

Verify Robin H. Hammack in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license APRN9233049    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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81% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024

238 Medicare Part D claims for 114 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Robin Hammack238
  2. Specialty average1,280

Most prescribed

  1. Anastrozole44 claims
  2. Ondansetron Odt30 claims
  3. Eliquis22 claims
  4. Prednisone19 claims
  5. Hydroxyurea12 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: $2,687.49

126 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Robin Hammack$2,687.49
  2. Specialty average$946.40

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

Robin H. Hammack among 3,214 adult health nurse practitioner records in Florida

Robin H. Hammack, ARNP is one of 3,214 adult health nurse practitioner records with a practice address in Florida. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 42% of them.

  • NPI issued2013 · 42% of these records are older, 51% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileNo · 49% of these records are
  • Record last updated2026 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Nurse Practitioner providers in Florida

There are 3,214 adult health nurse practitioner records in Florida.

All 3,214 in Florida → Every provider in Sarasota → Adult Health Nurse Practitioner nationwide →

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Matilda Alickolli, APRNSarasota, FL 342391235438540
  2. Barbara Finney, APRNSarasota, FL 342391184672586
  3. Shannon Hall, APRNSarasota, FL 342391821338542
  4. Alyson Harris, NPSarasota, FL 342391790063246
  5. Joanne Haugland, ANPSarasota, FL 342391306278320
  6. Linda Holmes, ARNPSarasota, FL 342391316270515
  7. Carly Koelsch, ARNPSarasota, FL 342391982900098
  8. Stacey Kollet, CRNPSarasota, FL 342391962840702

Common questions

What is Robin H. Hammack, ARNP's NPI number?

Robin H. Hammack, ARNP's National Provider Identifier (NPI) is 1881036218, issued on Jul 26, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Robin H. Hammack, ARNP located?

The NPPES record lists a practice address at 1941 Waldemere St FL 4, Sarasota, FL, 34239. Phone: (941) 957-1000. Providers update this record themselves, so call before visiting.

How can I verify Robin H. Hammack, ARNP's license?

NPPES lists Florida license number APRN9233049, 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 Robin H. Hammack, ARNP prescribe under Medicare Part D?

In 2024, Robin H. Hammack, ARNP had 238 Medicare Part D claims for 114 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.