NPPES file of Aug 9, 2026

Matthew L. Mendenhall, MD, MPH

Emergency Medicine Physician · Denver, CO

Matthew L. Mendenhall, MD, MPH is an emergency medicine physician with a practice address in Denver, Colorado, and NPI 1336351246, issued on May 4, 2007. Check the license (Colorado 48308, as entered in NPPES) on the Colorado 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
1336351246
Name
Matthew L. Mendenhall
Credential
MD, MPH
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
48308 CO
8419A WY
Self-reported in NPPES; status is on the state search
Practice location
1625 Elm St, Denver, CO 80220
Phone
(303) 885-1408
Enumerated
May 4, 2007
Record last updated
Jun 30, 2011 (not updated in 15 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 Matthew L. Mendenhall in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 48308
    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 Colorado 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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Industry payments in 2024: $201.33

3 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. 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. Matthew Mendenhall$201.33
  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.

Matthew L. Mendenhall among 1,434 emergency medicine physician records in Colorado

Matthew L. Mendenhall, MD, MPH is one of 1,434 emergency medicine physician records with a practice address in Colorado. 77% 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 43% of them.

  • NPI issued2007 · 43% of these records are older, 47% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 57% of these records are
  • Record last updated2011 · 59% 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 Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Medicine Physician providers in Colorado

There are 1,434 emergency medicine physician records in Colorado.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Adam BarkinDenver, CO 802201639169113
  2. Cynthia Gaminde-Haviland, M.D.Denver, CO 802201184705584
  3. Stephen HoffenbergDenver, CO 802201598748667
  4. Michael HorowitzDenver, CO 802201952379646
  5. Donald LefkowitsDenver, CO 802201487630380
  6. Matthew McDevittDenver, CO 802201568440667
  7. David MoonDenver, CO 802201245218627
  8. David MorrisonDenver, CO 802201720066541

Common questions

What is Matthew L. Mendenhall, MD, MPH's NPI number?

Matthew L. Mendenhall, MD, MPH's National Provider Identifier (NPI) is 1336351246, issued on May 4, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Matthew L. Mendenhall, MD, MPH located?

The NPPES record lists a practice address at 1625 Elm St, Denver, CO, 80220. Phone: (303) 885-1408. Providers update this record themselves, so call before visiting.

How can I verify Matthew L. Mendenhall, MD, MPH's license?

NPPES lists Colorado license number 48308, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.