NPPES file of Aug 9, 2026

Marnie Stefan Acta, M.D.

Psychiatry Physician · Gainesville, FL

Marnie Stefan Acta, M.D. is a psychiatry physician with a practice address in Gainesville, Florida, and NPI 1336301753, issued on Jun 26, 2008. Check the license (Florida ME113204, 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
1336301753
Name
Marnie Stefan Acta
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License numbers
ME113204 FL
TRN-12713 FL
Self-reported in NPPES; status is on the state search
Practice location
1121 NW 64TH Ter, Gainesville, FL 32605
Phone
(352) 331-3583
Enumerated
Jun 26, 2008
Record last updated
Jan 14, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(352) 331-3669
Medicaid ID
005575900 FL
Medicare enrollment
Enrolled (PECOS I20120803000250); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 psychiatry physician records → All 2,744 in Florida → Look up another NPI →

Also registered at 1121 NW 64TH Ter

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

  1. Cameron Haeseker, ARNP-CNurse Practitioner1932428869
  2. Homer Moore, MDNeurology Physician1255490900
  3. Ruthann Nettleton, PA-CPhysician Assistant1164550356
  4. Samantha NoahNurse Practitioner1982152377
  5. Gregory Sherr, M.D.Neurological Surgery Physician1013061084
  6. Jeffery Snyder, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1447234364

Verify Marnie Stefan Acta in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME113204    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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90% fewer Medicare Part D claims than the average psychiatry physician in 2024

104 Medicare Part D claims for 15 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Marnie Stefan Acta104
  2. Specialty average1,000

Most prescribed

  1. Duloxetine Hcl28 claims
  2. Bupropion Xl19 claims
  3. Alprazolam14 claims
  4. Escitalopram Oxalate11 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 2 group practices

  1. Baycare Behavioral Health Associates, LLCSt Petersburg, FL
  2. Mccd FL Psychiatry Services PAJacksonville, FL

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

Marnie Stefan Acta among 2,744 psychiatry physician records in Florida

Marnie Stefan Acta, M.D. is one of 2,744 psychiatry physician 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 2008, is newer than 53% of them.

  • NPI issued2008 · 53% of these records are older, 42% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 47% of these records are
  • Graduated2008 · median 2003 among the 1,283 with a school on file
  • Record last updated2016 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

149 psychiatry physician records list a practice address in Gainesville

They are 149 of the 14,407 NPPES records with a practice address in Gainesville, and 2,744 psychiatry physician records in Florida.

All 2,744 in Florida → Every provider in Gainesville → Psychiatry Physician nationwide →

The 8 psychiatry physician records with the nearest ZIP codes

  1. Gaurav Agarwal, MDGainesville, FL 326051265936728
  2. Ryan DunnGainesville, FL 326051619437407
  3. Sarah Fayad, M.D.Gainesville, FL 326051528225232
  4. Almari Ginory, DOGainesville, FL 326051265624316
  5. Rachael Griffin, M.D.Gainesville, FL 326051508360975
  6. April Hurt, DOGainesville, FL 326051346345188
  7. Michael Johnson, M.D.Gainesville, FL 326051558477752
  8. France Leandre, MDGainesville, FL 326051174056964

Common questions

What is Marnie Stefan Acta, M.D.'s NPI number?

Marnie Stefan Acta, M.D.'s National Provider Identifier (NPI) is 1336301753, issued on Jun 26, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Marnie Stefan Acta, M.D. located?

The NPPES record lists a practice address at 1121 NW 64TH Ter, Gainesville, FL, 32605. Phone: (352) 331-3583. Providers update this record themselves, so call before visiting.

How can I verify Marnie Stefan Acta, M.D.'s license?

NPPES lists Florida license number ME113204, 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 Marnie Stefan Acta, M.D. prescribe under Medicare Part D?

In 2024, Marnie Stefan Acta, M.D. had 104 Medicare Part D claims for 15 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.