Mark A. Radlauer
Emergency Medicine Physician · Denver, CO
Mark A. Radlauer is an emergency medicine physician with a practice address in Denver, Colorado, and NPI 1821075342, issued on Dec 27, 2005. Check the license (Colorado 30468, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mark A. Radlauer
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 30468 CO
DR.0030468 CO
KS-0440272 KS
Self-reported in NPPES; status is on the state search - Practice location
- 4567 E. 9TH Avenue, Denver, CO 80220
- Phone
- (303) 320-2455
- Enumerated
- Dec 27, 2005
- Record last updated
- Jun 29, 2026
- Fax
- (303) 306-7753
- Medicaid ID
- 01304682 CO
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,434 in Colorado → Look up another NPI →
Also registered at 4567 E. 9TH Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James BrewerEmergency Medicine Physician1467656942
- Tanna DonalsonPhysician Assistant1265678478
- Denise FlaspohlerPhysician Assistant1467482208
- Stephen HoffenbergEmergency Medicine Physician1598748667
- Michael HorowitzEmergency Medicine Physician1952379646
- Donald LefkowitsEmergency Medicine Physician1487630380
Verify Mark A. Radlauer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 30468Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average emergency medicine physician in 2024
49 Medicare Part D claims for 37 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
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: $190.25
1 payment: food and beverage; the largest payer was Inari Medical, 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Mark A. Radlauer among 1,434 emergency medicine physician records in Colorado
Mark A. Radlauer 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 88% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2026 · 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.
All 1,434 in Colorado → Every provider in Denver → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Adam BarkinDenver, CO 802201639169113
- Cynthia Gaminde-Haviland, M.D.Denver, CO 802201184705584
- Stephen HoffenbergDenver, CO 802201598748667
- Michael HorowitzDenver, CO 802201952379646
- Donald LefkowitsDenver, CO 802201487630380
- Matthew McDevittDenver, CO 802201568440667
- Matthew Mendenhall, MD, MPHDenver, CO 802201336351246
- David MoonDenver, CO 802201245218627
Common questions
What is Mark A. Radlauer's NPI number?
Mark A. Radlauer's National Provider Identifier (NPI) is 1821075342, issued on Dec 27, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark A. Radlauer located?
The NPPES record lists a practice address at 4567 E. 9TH Avenue, Denver, CO, 80220. Phone: (303) 320-2455. Providers update this record themselves, so call before visiting.
How can I verify Mark A. Radlauer's license?
NPPES lists Colorado license number 30468, 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.
How much does Mark A. Radlauer prescribe under Medicare Part D?
In 2024, Mark A. Radlauer had 49 Medicare Part D claims for 37 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.