NPPES file of Aug 9, 2026

Brock Hollett, D.O.

Psychiatry Physician · Bradenton, FL

Brock Hollett, D.O. is a psychiatry physician with a practice address in Bradenton, Florida, and NPI 1528475324, issued on Jul 14, 2014. Check the license (Florida OS13679, 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
1528475324
Name
Brock Hollett
Credential
D.O.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
OS13679 FL
Self-reported in NPPES; status is on the state search
Practice location
5325 26TH St W, Bradenton, FL 34207
Phone
(941) 752-7173
Enumerated
Jul 14, 2014
Record last updated
Apr 17, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(941) 708-8503
Medicare enrollment
Enrolled (PECOS I20160804001562); 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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Also registered at 5325 26TH St W

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

  1. Janet Bertoldi, PH.D.Psychologist1750305587
  2. Jill Collum, LCSWClinical Social Worker1902432164
  3. Donna Dillon, ARNP, BC, MSPsychiatric/Mental Health Nurse Practitioner1497757926
  4. Catherine Ebersole, NDRegistered Dietitian1760708788
  5. Ivan Escobar RoldanPsychiatry Physician1770060204
  6. Judy Franks, RCSWIStudent in an Organized Health Care Education/Training Program1992541510

Verify Brock Hollett in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license OS13679
    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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2.5 times the Medicare Part D claims of the average psychiatry physician in 2024

2,504 Medicare Part D claims for 195 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Brock Hollett2,504
  2. Specialty average1,000

Most prescribed

  1. Trazodone Hcl200 claims
  2. Fluoxetine Hcl165 claims
  3. Aripiprazole163 claims
  4. Buspirone Hcl123 claims
  5. Risperidone91 claims
  6. Sertraline Hcl91 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: $51.65

2 payments; by number, the most common kind was food and beverage; the largest payer was Tempus AI, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Brock Hollett$51.65
  2. Specialty average$4,954.93

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. Centerstone OF Florida IncBradenton, FL

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

Brock Hollett among 2,744 psychiatry physician records in Florida

Brock Hollett, D.O. 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 2014, is newer than 71% of them.

  • NPI issued2014 · 71% of these records are older, 27% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 47% of these records are
  • Graduated2014 · median 2003 among the 1,283 with a school on file
  • Record last updated2018 · 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).

43 psychiatry physician records list a practice address in Bradenton

They are 43 of the 3,931 NPPES records with a practice address in Bradenton, and 2,744 psychiatry physician records in Florida.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Ivan Escobar RoldanBradenton, FL 342071770060204
  2. Michele Babin, M.D.Bradenton, FL 342081407960636
  3. Jennifer Bermudez, MDBradenton, FL 342081396775888
  4. Erica Campbell, DOBradenton, FL 342081407418650
  5. Neil Gajera, D.O.Bradenton, FL 342081972036176
  6. Samantha Holcomb, DOBradenton, FL 342081669964961
  7. Jacqueline Hubbard, MDBradenton, FL 342081639496227
  8. Luis Jasa, M.D.Bradenton, FL 342081366534836

Common questions

What is Brock Hollett, D.O.'s NPI number?

Brock Hollett, D.O.'s National Provider Identifier (NPI) is 1528475324, issued on Jul 14, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Brock Hollett, D.O. located?

The NPPES record lists a practice address at 5325 26TH St W, Bradenton, FL, 34207. Phone: (941) 752-7173. Providers update this record themselves, so call before visiting.

How can I verify Brock Hollett, D.O.'s license?

NPPES lists Florida license number OS13679, 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 Brock Hollett, D.O. prescribe under Medicare Part D?

In 2024, Brock Hollett, D.O. had 2,504 Medicare Part D claims for 195 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.

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.