NPPES file of Aug 9, 2026

Brian Hoyt Hess, MD

Emergency Medicine Physician · Phoenix, AZ

Brian Hoyt Hess, MD is an emergency medicine physician with a practice address in Phoenix, Arizona, and NPI 1669565941, issued on Oct 1, 2006. Check the license (Arizona 35640, as entered in NPPES) on the Arizona Medical Board; 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
1669565941
Name
Brian Hoyt Hess
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
35640 AZ
Self-reported in NPPES; status is on the state search
Practice location
214 W Roosevelt St, Phoenix, AZ 85003
Phone
(623) 202-5528
Enumerated
Oct 1, 2006
Record last updated
Nov 27, 2007 (not updated in 19 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Brian Hoyt Hess in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 35640
    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 Arizona 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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3% more Medicare Part D claims than the average emergency medicine physician in 2024

233 Medicare Part D claims for 129 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 25 claims were for opioids.

  1. Brian Hess233
  2. Specialty average226

Most prescribed

  1. Cephalexin25 claims
  2. Ibuprofen25 claims
  3. Cyclobenzaprine Hcl13 claims
  4. Tramadol Hcl13 claims
  5. Prednisone12 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: $87.27

2 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Brian Hess$87.27
  2. Specialty average$953.79

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

Brian Hoyt Hess among 1,494 emergency medicine physician records in Arizona

Brian Hoyt Hess, MD is one of 1,494 emergency medicine physician records with a practice address in Arizona. 79% 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 10% of them.

  • NPI issued2006 · 10% of these records are older, 62% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 55% of these records are
  • Record last updated2007 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

394 emergency medicine physician records list a practice address in Phoenix

They are 394 of the 31,399 NPPES records with a practice address in Phoenix, and 1,494 emergency medicine physician records in Arizona.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Carol Rogala, D.O.Phoenix, AZ 850031255358974
  2. Michael Bergman, MDPhoenix, AZ 850061770504292
  3. Moneesh Bhow, M.DPhoenix, AZ 850061215986096
  4. Andrzej Dmowski, MDPhoenix, AZ 850061518960996
  5. Robert Leigh, MDPhoenix, AZ 850061568483139
  6. Melissa Ludwig, MDPhoenix, AZ 850061750302352
  7. Ayrn O'Connor, M.D.Phoenix, AZ 850061194785063
  8. Robert Porter, DOPhoenix, AZ 850061275561565

Common questions

What is Brian Hoyt Hess, MD's NPI number?

Brian Hoyt Hess, MD's National Provider Identifier (NPI) is 1669565941, issued on Oct 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Brian Hoyt Hess, MD located?

The NPPES record lists a practice address at 214 W Roosevelt St, Phoenix, AZ, 85003. Phone: (623) 202-5528. Providers update this record themselves, so call before visiting.

How can I verify Brian Hoyt Hess, MD's license?

NPPES lists Arizona license number 35640, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Brian Hoyt Hess, MD prescribe under Medicare Part D?

In 2024, Brian Hoyt Hess, MD had 233 Medicare Part D claims for 129 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.