NPPES file of Aug 9, 2026

Brian Bolivar Walls, MD

Internal Medicine Physician · Merritt Island, FL

Brian Bolivar Walls, MD is an internal medicine physician with a practice address in Merritt Island, Florida, and NPI 1508866237, issued on Jul 22, 2005. Check the license (Florida ME71812, 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
1508866237
Name
Brian Bolivar Walls
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
ME71812 FL
Self-reported in NPPES; status is on the state search
Practice location
500 Crockett Blvd, Merritt Island, FL 32953
Phone
(321) 243-8593
Enumerated
Jul 22, 2005
Record last updated
Jul 3, 2024
Medicaid ID
251358700 FL
Medicare enrollment
Enrolled (PECOS I20100607000890); accepts Medicare assignment
Medical or professional school
Howard University College Of Medicine, 1990
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 500 Crockett Blvd

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

  1. Christopher Atkinson, PT, DPT, CSCSGeriatric Physical Therapist1295214575
  2. Amanda Campbell, PA-CPhysician Assistant1023570801
  3. Steven CrouchleyOccupational Therapist1265086326
  4. Taylor ElsenheimerPhysical Therapy Assistant1396349825
  5. Valerie Heiring, OTR/LOccupational Therapist1700367844
  6. Taylor RiouxPhysical Therapist1619632312

Verify Brian Bolivar Walls in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME71812
    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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3.0 times the Medicare Part D claims of the average internal medicine physician in 2024

9,421 Medicare Part D claims for 438 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 530 claims were for opioids.

  1. Brian Walls9,421
  2. Specialty average3,176

Most prescribed

  1. Levothyroxine Sodium299 claims
  2. Atorvastatin Calcium275 claims
  3. Eliquis263 claims
  4. Amlodipine Besylate255 claims
  5. Potassium Chloride255 claims
  6. Trazodone Hcl246 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: $168.51

2 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Brian Walls$168.51
  2. Specialty average$1,303.06

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Brian Bolivar Walls among 10,151 internal medicine physician records in Florida

Brian Bolivar Walls, MD is one of 10,151 internal medicine physician records with a practice address in Florida. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 90% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated1990 · median 2004 among the 6,606 with a school on file
  • Record last updated2024 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

12 internal medicine physician records list a practice address in Merritt Island

They are 12 of the 768 NPPES records with a practice address in Merritt Island, and 10,151 internal medicine physician records in Florida.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Ria Cabanero, MDMerritt Island, FL 329531013545532
  2. Lani Fong, MDMerritt Island, FL 329531184116931
  3. Diane Luciani, D.O.Merritt Island, FL 329531114918380
  4. Randall Rigdon, MDMerritt Island, FL 329531396791455
  5. San Thiha, MDMerritt Island, FL 329531285678995
  6. David Trevino, MDMerritt Island, FL 329531508866385
  7. Tanya Ziadie, MDMerritt Island, FL 329531891795258
  8. Edgardo Hernandez Pons, M.D.Merritt Island, FL 329521568693034

Common questions

What is Brian Bolivar Walls, MD's NPI number?

Brian Bolivar Walls, MD's National Provider Identifier (NPI) is 1508866237, issued on Jul 22, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Brian Bolivar Walls, MD located?

The NPPES record lists a practice address at 500 Crockett Blvd, Merritt Island, FL, 32953. Phone: (321) 243-8593. Providers update this record themselves, so call before visiting.

How can I verify Brian Bolivar Walls, MD's license?

NPPES lists Florida license number ME71812, 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 Brian Bolivar Walls, MD prescribe under Medicare Part D?

In 2024, Brian Bolivar Walls, MD had 9,421 Medicare Part D claims for 438 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.