Eric T. Bratz
Emergency Medicine Physician · Lone Tree, CO
Eric T. Bratz is an emergency medicine physician with a practice address in Lone Tree, Colorado, and NPI 1134102759, issued on Nov 29, 2005. Check the license (Colorado DR.0041437, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Eric T. Bratz
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- DR.0041437 CO
41437 CO
Self-reported in NPPES; status is on the state search - Practice location
- 10101 Ridgegate Parkway, Lone Tree, CO 80124
- Phone
- (720) 225-1900
- Enumerated
- Nov 29, 2005
- Record last updated
- Jul 10, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (303) 306-7753
- Medicaid ID
- 39021084 CO
- Entity
- Type 1 · individual
Also registered at 10101 Ridgegate Parkway
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gerard AshbeckEmergency Medicine Physician1043293756
- Jacqueline FitchPhysician Assistant1477545069
- Matthew GrzegozewskiEmergency Medicine Physician1417163536
- Eric LungEmergency Medicine Physician1144208513
- Mark MaertinsEmergency Medicine Physician1295786838
- Christopher McCarthyPhysician Assistant1477670958
Verify Eric T. Bratz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0041437Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average emergency medicine physician in 2024
125 Medicare Part D claims for 97 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 29 claims were for opioids.
Most prescribed
- Oxycodone Hcl17 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.
Emergency Medicine Physician providers in Colorado
There are 1,434 emergency medicine physician records in Colorado.
Other emergency medicine physician records in Colorado
- Steven AaronsonDenver, CO1326081951
- Lauren AbbateAurora, CO1255624276
- Jean Abbott, MDAurora, CO1578672820
- Kalen AbbottAurora, CO1174899314
- William Abbott, M.D.Aurora, CO1013992361
- Charles Abramson, D.O.Glenwood Springs, CO1932335023
- Alan Adams, MDSalida, CO1912972365
- Bruce Adams, M.D.Denver, CO1407946197
- Sabrina Adams, M.D.Denver, CO1174822373
- Erik Adler, M.D.Denver, CO1699909739
Common questions
What is Eric T. Bratz's NPI number?
Eric T. Bratz's National Provider Identifier (NPI) is 1134102759, issued on Nov 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Eric T. Bratz located?
The NPPES record lists a practice address at 10101 Ridgegate Parkway, Lone Tree, CO, 80124. Phone: (720) 225-1900. Providers update this record themselves, so call before visiting.
How can I verify Eric T. Bratz's license?
NPPES lists Colorado license number DR.0041437, 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 Eric T. Bratz prescribe under Medicare Part D?
In 2024, Eric T. Bratz had 125 Medicare Part D claims for 97 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.