Mark Anthony Bittles, MD
Pediatric Radiology Physician · Glenwood Springs, CO
Mark Anthony Bittles, MD is a pediatric radiology physician with a practice address in Glenwood Springs, Colorado, and NPI 1922111020, issued on Aug 16, 2006. Check the license on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mark Anthony Bittles
- Credential
- MD
- Primary taxonomy
- Pediatric Radiology Physician 2085P0229X
- License numbers
- 84288 GA
ME 116578 FL
ME116578 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1906 Blake Ave, Glenwood Springs, CO 81601
- Phone
- (970) 447-4065
- Enumerated
- Aug 16, 2006
- Record last updated
- Feb 17, 2026
- Medicare enrollment
- Enrolled (PECOS I20200929003128); accepts Medicare assignment
- Medical or professional school
- University Of Tennessee, Hsc, College Of Medicine, 1995
- Entity
- Type 1 · individual
8 nearest pediatric radiology physician records → All 33 in Colorado → Look up another NPI →
Also registered at 1906 Blake Ave
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Verify Mark Anthony Bittles in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- The Emory Clinic IncAtlanta, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Anthony Bittles among 33 pediatric radiology physician records in Colorado
Mark Anthony Bittles, MD is one of 33 pediatric radiology physician records with a practice address in Colorado. 94% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 73% newer
- In a Medicare fileYes · 94% of these records are
- In the CMS Doctors and Clinicians fileYes · 91% of these records are
- Graduated1995 · median 2003 among the 30 with a school on file
- Record last updated2026 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085P0229X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Radiology Physician providers in Colorado
There are 33 pediatric radiology physician records in Colorado.
All 33 in Colorado → Every provider in Glenwood Springs → Pediatric Radiology Physician nationwide →
The 8 pediatric radiology physician records with the nearest ZIP codes
- Mitchell Boehnke, MDColorado Springs, CO 809201821416769
- Desi Schiess, MDColorado Springs, CO 809201245693001
- Annie Lim, D.O.Lakewood, CO 804011154552081
- James Horgan, M.D.Denver, CO 802041558372391
- Laura Acosta Izquierdo, MDAurora, CO 800451043044456
- Kimberly Dannull, MDAurora, CO 800451194056002
- Joseph Davis, M.D.Aurora, CO 800451457586851
- David Mirsky, MDAurora, CO 800451083931455
Common questions
What is Mark Anthony Bittles, MD's NPI number?
Mark Anthony Bittles, MD's National Provider Identifier (NPI) is 1922111020, issued on Aug 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Anthony Bittles, MD located?
The NPPES record lists a practice address at 1906 Blake Ave, Glenwood Springs, CO, 81601. Phone: (970) 447-4065. Providers update this record themselves, so call before visiting.
How can I verify Mark Anthony Bittles, MD's license?
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.