NPPES file of Aug 9, 2026

Aaron Briesemeister, PHARM. D.

Pharmacist · Naples, FL

Aaron Briesemeister, PHARM. D. is a pharmacist with a practice address in Naples, Florida, and NPI 1851790455, issued on Aug 19, 2014. Check the license (Florida PS63797, 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
1851790455
Name
Aaron Briesemeister
Credential
PHARM. D.
Primary taxonomy
Pharmacist 183500000X
License numbers
PS63797 FL
121824 MN
Self-reported in NPPES; status is on the state search
Practice location
5624 Strand Blvd, Naples, FL 34110
Phone
(239) 596-0519
Enumerated
Aug 19, 2014
Record last updated
Apr 4, 2023
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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Also registered at 5624 Strand Blvd

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

  1. Allen PopePharmacist1477891059
  2. Joseph Rocks, PHARMACISTPharmacist1841538063
  3. Eliana SarrouPharmacist1073011458

Verify Aaron Briesemeister in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license PS63797
    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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Most of these Medicare Part D claims are vaccines, 100% of the cost of the top drugs

114 Medicare Part D claims for 109 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were over 99% of claims.

  1. Aaron Briesemeister114
  2. Specialty average119

Most prescribed

Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.

  1. Arexvy63 claims
  2. Shingrix38 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.

Aaron Briesemeister among 19,422 pharmacist records in Florida

Aaron Briesemeister, PHARM. D. is one of 19,422 pharmacist records with a practice address in Florida. 12% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 42% of them.

  • NPI issued2014 · 42% of these records are older, 54% newer
  • In a Medicare fileYes · 12% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2023 · 74% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

288 pharmacist records list a practice address in Naples

They are 288 of the 5,950 NPPES records with a practice address in Naples, and 19,422 pharmacist records in Florida.

The 8 pharmacist records with the nearest ZIP codes

  1. Louis AltoNaples, FL 341101730392408
  2. Douglas Braun, PHARMDNaples, FL 341101891089009
  3. Lek Dinprasurtsatya, RPHNaples, FL 341101942547898
  4. Alicia GazdaNaples, FL 341101831436989
  5. Laura Kelley, PHARMDNaples, FL 341101902175847
  6. Stephen KrzastekNaples, FL 341101689911265
  7. Paul Mey, RPH.Naples, FL 341101952746315
  8. Allen PopeNaples, FL 341101477891059

Common questions

What is Aaron Briesemeister, PHARM. D.'s NPI number?

Aaron Briesemeister, PHARM. D.'s National Provider Identifier (NPI) is 1851790455, issued on Aug 19, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Aaron Briesemeister, PHARM. D. located?

The NPPES record lists a practice address at 5624 Strand Blvd, Naples, FL, 34110. Phone: (239) 596-0519. Providers update this record themselves, so call before visiting.

How can I verify Aaron Briesemeister, PHARM. D.'s license?

NPPES lists Florida license number PS63797, 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 Aaron Briesemeister, PHARM. D. prescribe under Medicare Part D?

In 2024, Aaron Briesemeister, PHARM. D. had 114 Medicare Part D claims for 109 beneficiaries; the average among pharmacist prescribers was 119. 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.