NPPES file of Aug 9, 2026

Julian Andres Perez Barrios, M.D.

Gastroenterology Physician · Fort Myers, FL

Julian Andres Perez Barrios, M.D. is a gastroenterology physician with a practice address in Fort Myers, Florida, and NPI 1134335375, issued on May 15, 2007. Check the license (Florida ME108842, 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
1134335375
Name
Julian Andres Perez Barrios
Credential
M.D.
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
ME108842 FL
Self-reported in NPPES; status is on the state search
Practice location
4790 Barkley Cir, Fort Myers, FL 33907
Phone
(239) 275-8882
Enumerated
May 15, 2007
Record last updated
Nov 27, 2023
Medicaid ID
003629300 FL
Medicare enrollment
Enrolled (PECOS I20110831000664); 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 gastroenterology physician records → All 1,513 in Florida → Look up another NPI →

Also registered at 4790 Barkley Cir

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

  1. Sue Day, ARNPAdult Health Nurse Practitioner1265404149
  2. Zachary Garner, D.O.Gastroenterology Physician1558679449
  3. Srinivas Raju, M.D.Gastroenterology Physician1467435867
  4. Helen Robbins, PA-CPhysician Assistant1174760540
  5. Adam Rosner, ODOptometrist1295533198
  6. Bradford Snead, M.D.Ophthalmology Physician1437385077

Verify Julian Andres Perez Barrios in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME108842    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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46% more Medicare Part D claims than the average gastroenterology physician in 2024

1,186 Medicare Part D claims for 384 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.

  1. Julian Perez Barrios1,186
  2. Specialty average811

Most prescribed

  1. Omeprazole209 claims
  2. Sod Sulf-Potass Sulf-Mag Sulf121 claims
  3. Sucralfate112 claims
  4. Pantoprazole Sodium108 claims
  5. Famotidine98 claims
  6. Dexlansoprazole Dr58 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: $838.37

41 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Julian Perez Barrios$838.37
  2. Specialty average$5,015.95

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. Gastroenterology Associates OF Southwest Florida LLCCape Coral, FL

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

Julian Andres Perez Barrios among 1,513 gastroenterology physician records in Florida

Julian Andres Perez Barrios, M.D. is one of 1,513 gastroenterology physician records with a practice address in Florida. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 55% of them.

  • NPI issued2007 · 55% of these records are older, 37% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated1996 · median 2000 among the 1,156 with a school on file
  • Record last updated2023 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in Florida

There are 1,513 gastroenterology physician records in Florida.

All 1,513 in Florida → Every provider in Fort Myers → Gastroenterology Physician nationwide →

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Brian Feiock, M.D.Ft Myers, FL 339071841272549
  2. Leonard Flescher, MDFort Myers, FL 339071982660262
  3. Brian Frank, M.D.Fort Myers, FL 339071609238211
  4. Zachary Garner, D.O.Fort Myers, FL 339071558679449
  5. Robert Heiser, MDFort Myers, FL 339071720088982
  6. Ramesh Koka, M.D.Fort Myers, FL 339071528185162
  7. Brian Longendyke, D.O.Ft Myers, FL 339071811979511
  8. James O'Mailia, M.D.Fort Myers, FL 339071275530099

Common questions

What is Julian Andres Perez Barrios, M.D.'s NPI number?

Julian Andres Perez Barrios, M.D.'s National Provider Identifier (NPI) is 1134335375, issued on May 15, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Julian Andres Perez Barrios, M.D. located?

The NPPES record lists a practice address at 4790 Barkley Cir, Fort Myers, FL, 33907. Phone: (239) 275-8882. Providers update this record themselves, so call before visiting.

How can I verify Julian Andres Perez Barrios, M.D.'s license?

NPPES lists Florida license number ME108842, 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 Julian Andres Perez Barrios, M.D. prescribe under Medicare Part D?

In 2024, Julian Andres Perez Barrios, M.D. had 1,186 Medicare Part D claims for 384 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.