NPPES file of Aug 9, 2026

Michael Lee Sampson, ARNP

Adult Health Nurse Practitioner · Longwood, FL

Michael Lee Sampson, ARNP is an adult health nurse practitioner with a practice address in Longwood, Florida, and NPI 1144528522, issued on Mar 8, 2011. Check the license (Florida ARNP9217644, 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
1144528522
Name
Michael Lee Sampson
Credential
ARNP
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
ARNP9217644 FL
Self-reported in NPPES; status is on the state search
Practice location
515 W State Road 434, Longwood, FL 32750
Phone
(407) 265-7775
Enumerated
Mar 8, 2011
Record last updated
May 5, 2026
Fax
(407) 265-2266
Medicaid ID
004177300 FL
Medicare enrollment
Enrolled (PECOS I20110627000331); 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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8 nearest adult health nurse practitioner records → All 3,214 in Florida → Look up another NPI →

Also registered at 515 W State Road 434

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

  1. Steven Brooks, MDUrology Physician1992868228
  2. Anthony Coppola, MDGastroenterology Physician1801895917
  3. Pratima Deshmukh, M.D.Internal Medicine Physician1932109782
  4. John Gernert, M.D.Interventional Pain Medicine Physician1609808419
  5. Olen Giles, MDGastroenterology Physician1295734309
  6. Bruce Hoffen, M.D.Neurology Physician1447241054

Verify Michael Lee Sampson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ARNP9217644    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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9% more Medicare Part D claims than the average adult health nurse practitioner in 2024

1,399 Medicare Part D claims for 244 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 65% of claims.

  1. Michael Sampson1,399
  2. Specialty average1,280

Most prescribed

  1. Trelegy Ellipta354 claims
  2. Albuterol Sulfate Hfa220 claims
  3. Prednisone96 claims
  4. Methylprednisolone86 claims
  5. Doxycycline Hyclate83 claims
  6. Symbicort59 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: $145.22

9 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. 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. Michael Sampson$145.22
  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.

Bills Medicare through one group practice

  1. Orlando Health Medical Group IncLongwood, FL

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

Michael Lee Sampson among 3,214 adult health nurse practitioner records in Florida

Michael Lee Sampson, 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 2011, is newer than 33% of them.

  • NPI issued2011 · 33% of these records are older, 62% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated2011 · median 2016 among the 1,584 with a school on file
  • 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).

17 adult health nurse practitioner records list a practice address in Longwood

They are 17 of the 1,283 NPPES records with a practice address in Longwood, and 3,214 adult health nurse practitioner records in Florida.

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

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

  1. Mozhgan Ahmadi Afshari, APRNLongwood, FL 327501700503976
  2. Hope Ali, RNLongwood, FL 327501356951511
  3. Rebecca BarlaanLongwood, FL 327501952039414
  4. Mandana Dixon, ARNPLongwood, FL 327501932420544
  5. Yolene Dorga, ARNPLongwood, FL 327501093293987
  6. Christopher Fankboner, ARNPLongwood, FL 327501356858807
  7. Ibis Gonzalez, APRNLongwood, FL 327501689393019
  8. Tina Jones, ARNPLongwood, FL 327501700375193

Common questions

What is Michael Lee Sampson, ARNP's NPI number?

Michael Lee Sampson, ARNP's National Provider Identifier (NPI) is 1144528522, issued on Mar 8, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Michael Lee Sampson, ARNP located?

The NPPES record lists a practice address at 515 W State Road 434, Longwood, FL, 32750. Phone: (407) 265-7775. Providers update this record themselves, so call before visiting.

How can I verify Michael Lee Sampson, ARNP's license?

NPPES lists Florida license number ARNP9217644, 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 Michael Lee Sampson, ARNP prescribe under Medicare Part D?

In 2024, Michael Lee Sampson, ARNP had 1,399 Medicare Part D claims for 244 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.