NPPES file of Aug 9, 2026

Thomas James Croasmun, ARNP

Family Nurse Practitioner · Gainesville, FL

Thomas James Croasmun, ARNP is a family nurse practitioner with a practice address in Gainesville, Florida, and NPI 1922015031, issued on Aug 2, 2006. Check the license (Florida 2117926, 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
1922015031
Name
Thomas James Croasmun
Credential
ARNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
2117926 FL
ARNP1550942 FL
Self-reported in NPPES; status is on the state search
Practice location
4343 W Newberry RD, Gainesville, FL 32607
Phone
(352) 224-2481
Enumerated
Aug 2, 2006
Record last updated
Dec 8, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(352) 373-3140
Medicaid ID
307771300 FL
Medicare enrollment
Enrolled (PECOS I20061018000331); 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 family nurse practitioner records → All 22,340 in Florida → Look up another NPI →

Also registered at 4343 W Newberry RD

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

  1. Anthony Ackerman, M.D.Neurology Physician1700093630
  2. Ryan Adams, PA-CPhysician Assistant1841909710
  3. Muhammad Ali, MDInternal Medicine Physician1790755809
  4. Kylie Altman, APRNFamily Nurse Practitioner1013674423
  5. Madhvi Amin, APRNFamily Nurse Practitioner1639441041
  6. Rogers Bartley, M.D.Obstetrics & Gynecology Physician1114991213

Verify Thomas James Croasmun in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license 2117926    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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88% fewer Medicare Part D claims than the average family nurse practitioner in 2024

160 Medicare Part D claims for 118 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Thomas Croasmun160
  2. Specialty average1,305

Most prescribed

  1. Amoxicillin-Clavulanate Potass30 claims
  2. Nitrofurantoin Mono-Macro18 claims
  3. Prednisone14 claims
  4. Mupirocin11 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. Mercy Medical Urgent Care CenterLake City, FL

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

Thomas James Croasmun among 22,340 family nurse practitioner records in Florida

Thomas James Croasmun, ARNP is one of 22,340 family nurse practitioner records with a practice address in Florida. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 95% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 48% of these records are
  • Graduated2001 · median 2020 among the 10,790 with a school on file
  • Record last updated2009 · 34% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

276 family nurse practitioner records list a practice address in Gainesville

They are 276 of the 14,407 NPPES records with a practice address in Gainesville, and 22,340 family nurse practitioner records in Florida.

All 22,340 in Florida → Every provider in Gainesville → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Madhvi Amin, APRNGainesville, FL 326071639441041
  2. Janet Calhoun, ARNPGainesville, FL 326071962641753
  3. Dianne Elshire, APRNGainesville, FL 326071235694266
  4. Margaret Fita, ARNPGainesville, FL 326071467988212
  5. Tracy Giordano, ARNPGainesville, FL 326071578990396
  6. Michelle Green, ARNPGainesville, FL 326071073991931
  7. Lyra McGuire Surrency, ARNPGainesville, FL 326071952766115
  8. Monica Merricks, ARNPGainesville, FL 326071073775870

Common questions

What is Thomas James Croasmun, ARNP's NPI number?

Thomas James Croasmun, ARNP's National Provider Identifier (NPI) is 1922015031, issued on Aug 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Thomas James Croasmun, ARNP located?

The NPPES record lists a practice address at 4343 W Newberry RD, Gainesville, FL, 32607. Phone: (352) 224-2481. Providers update this record themselves, so call before visiting.

How can I verify Thomas James Croasmun, ARNP's license?

NPPES lists Florida license number 2117926, 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 Thomas James Croasmun, ARNP prescribe under Medicare Part D?

In 2024, Thomas James Croasmun, ARNP had 160 Medicare Part D claims for 118 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.