Mason Ben Kates, MD
Emergency Medicine Physician · Colorado Springs, CO
Mason Ben Kates, MD is an emergency medicine physician with a practice address in Colorado Springs, Colorado, and NPI 1033168364, issued on May 5, 2006. Check the license (Colorado 36894, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mason Ben Kates
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 36894 CO
Self-reported in NPPES; status is on the state search - Practice location
- 2222 N Nevada Ave, Colorado Springs, CO 80907
- Phone
- (719) 766-5333
- Enumerated
- May 5, 2006
- Record last updated
- May 18, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (719) 766-5651
- Medicaid ID
- 01368943 CO
- Medicare enrollment
- Enrolled (PECOS I20200302000160); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 1995
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,434 in Colorado → Look up another NPI →
Also registered at 2222 N Nevada Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- David Albrecht, M.D.Cardiovascular Disease Physician1508853664
- James Anderson, M.D.Cardiovascular Disease Physician1326241084
- Sandra Andrew, NPNurse Practitioner1962443853
- Sara Arafat, MDAnatomic Pathology & Clinical Pathology Physician1891347720
- Elizabeth Arnold, NPAdult Health Nurse Practitioner1063793446
Verify Mason Ben Kates in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 36894Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% fewer Medicare Part D claims than the average emergency medicine physician in 2024
107 Medicare Part D claims for 75 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 13 claims were for opioids.
Most prescribed
- Prednisone13 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.
Bills Medicare through one group practice
- Innovis Health LLCFargo, ND
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mason Ben Kates among 1,434 emergency medicine physician records in Colorado
Mason Ben Kates, MD 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 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 57% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1995 · median 2011 among the 810 with a school on file
- Record last updated2016 · 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 Colorado Springs → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Paul Baker, MDColorado Springs, CO 809071992753271
- Brian Crawford, MDColorado Springs, CO 809071417906769
- William Freedman, M.D.Colorado Springs, CO 809071407805773
- Christopher Galloway, MDColorado Springs, CO 809071215986583
- Eric Glanzer, MDColorado Springs, CO 809071902854888
- Timothy Hurtado, DOColorado Springs, CO 809071033108915
- Christopher Layton, MDColorado Springs, CO 809071417936436
- Thomas Macfarlane, MDColorado Springs, CO 809071508814963
Common questions
What is Mason Ben Kates, MD's NPI number?
Mason Ben Kates, MD's National Provider Identifier (NPI) is 1033168364, issued on May 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mason Ben Kates, MD located?
The NPPES record lists a practice address at 2222 N Nevada Ave, Colorado Springs, CO, 80907. Phone: (719) 766-5333. Providers update this record themselves, so call before visiting.
How can I verify Mason Ben Kates, MD's license?
NPPES lists Colorado license number 36894, 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 Mason Ben Kates, MD prescribe under Medicare Part D?
In 2024, Mason Ben Kates, MD had 107 Medicare Part D claims for 75 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.