Mark David Fallon-Cyr, MD
Child & Adolescent Psychiatry Physician · Durango, CO
Mark David Fallon-Cyr, MD is a child & adolescent psychiatry physician with a practice address in Durango, Colorado, and NPI 1174550909, issued on Jun 27, 2006. Check the license (Colorado 31873, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mark David Fallon-Cyr
- Credential
- MD
- Primary taxonomy
- Child & Adolescent Psychiatry Physician 2084P0804X
- License number
- 31873 CO
Self-reported in NPPES; status is on the state search - Practice location
- 281 Sawyer Dr, Durango, CO 81303
- Phone
- (970) 259-2162
- Enumerated
- Jun 27, 2006
- Record last updated
- Feb 14, 2022
- Fax
- (970) 247-0455
- Medicare enrollment
- Enrolled (PECOS I20170713001225); accepts Medicare assignment
- Medical or professional school
- University Of Arizona College Of Medicine, 1986
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest child & adolescent psychiatry physician records → All 190 in Colorado → Look up another NPI →
Also registered at 281 Sawyer Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephanie Allred, PHDClinical Psychologist1710171046
- Brian ArensCounselor1376873562
- Stephanie Armentano, B.A.Clinical Social Worker1164789848
- Suzanne Austin, R.N.Registered Nurse1225427206
- Leland BecentiSocial Worker1871745273
- Alice Stewart Bellina, MAMental Health Counselor1144428863
Verify Mark David Fallon-Cyr in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 31873Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average child & adolescent psychiatry physician in 2024
58 Medicare Part D claims, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Trazodone Hcl12 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 55.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Dhhs Phs Naihs Shiprock HospitalTeecnospos, AZ
- Southern Ute Indian TribeIgnacio, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark David Fallon-Cyr among 190 child & adolescent psychiatry physician records in Colorado
Mark David Fallon-Cyr, MD is one of 190 child & adolescent psychiatry physician records with a practice address in Colorado. 57% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 64% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileYes · 30% of these records are
- Graduated1986 · median 2011 among the 57 with a school on file
- Record last updated2022 · 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 2084P0804X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Child & Adolescent Psychiatry Physician providers in Colorado
There are 190 child & adolescent psychiatry physician records in Colorado.
All 190 in Colorado → Every provider in Durango → Child & Adolescent Psychiatry Physician nationwide →
The 8 child & adolescent psychiatry physician records with the nearest ZIP codes
- William Leusink, MDPueblo, CO 810041487617320
- Nikolai Furmansky, MDCarbondale, CO 816231871632802
- Jessica Tse, DOEdwards, CO 816321649790189
- Catherine Maccoll, MDVail, CO 816571154468437
- Rebecca Thomas, M.D.Colorado Springs, CO 809201255429536
- Eva Kolb, D.O.Colorado Springs, CO 809161750724951
- Jose Martinez-Gamba, MDColorado Springs, CO 809161285935262
- Russell Copelan, MDColorado Springs, CO 809091609084094
Common questions
What is Mark David Fallon-Cyr, MD's NPI number?
Mark David Fallon-Cyr, MD's National Provider Identifier (NPI) is 1174550909, issued on Jun 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark David Fallon-Cyr, MD located?
The NPPES record lists a practice address at 281 Sawyer Dr, Durango, CO, 81303. Phone: (970) 259-2162. Providers update this record themselves, so call before visiting.
How can I verify Mark David Fallon-Cyr, MD's license?
NPPES lists Colorado license number 31873, 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 David Fallon-Cyr, MD prescribe under Medicare Part D?
In 2024, Mark David Fallon-Cyr, MD had 58 Medicare Part D claims; the average among child & adolescent psychiatry physician prescribers was 504. Part D covers Medicare prescriptions only.
What is Mark David Fallon-Cyr, MD's MIPS final score?
The 2023 MIPS final score is 55.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.