Sarah Kathleen Rieves, M.D.
Family Medicine Physician · Glenwood Springs, CO
Sarah Kathleen Rieves, M.D. is a family medicine physician with a practice address in Glenwood Springs, Colorado, and NPI 1033204474, issued on Oct 3, 2006. Check the license (Colorado 37919, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Sarah Kathleen Rieves
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 37919 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1905 Blake Ave Ste 101, Glenwood Springs, CO 81601
- Phone
- (970) 945-2840
- Enumerated
- Oct 3, 2006
- Record last updated
- Dec 10, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (970) 945-2893
- Medicare enrollment
- Enrolled (PECOS I20111216000037); accepts Medicare assignment
- Medical or professional school
- University Of Oklahoma College Of Medicine, 1996
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,563 in Colorado → Look up another NPI →
Also registered at 1905 Blake Ave Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Casey Aguirre, DOFamily Medicine Physician1124258926
- Cristina Andrade Guzman, LCSWClinical Social Worker1578111837
- Amy Archer, DOFamily Medicine Physician1205800208
- Emma Bielski, SWCMental Health Counselor1922967199
- Emily Borkovec, PA-CPhysician Assistant1588095145
- Maria Chansky, MDFamily Medicine Physician1013090224
Verify Sarah Kathleen Rieves in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 37919Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% fewer Medicare Part D claims than the average family medicine physician in 2024
3,060 Medicare Part D claims for 351 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 28 claims were for opioids.
Most prescribed
- Atorvastatin Calcium222 claims
- Levothyroxine Sodium178 claims
- Losartan Potassium160 claims
- Omeprazole124 claims
- Lisinopril107 claims
- Metoprolol Succinate106 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
- Intermountain Medical Group Grand Junction, LLCGrand Junction, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sarah Kathleen Rieves among 3,563 family medicine physician records in Colorado
Sarah Kathleen Rieves, M.D. is one of 3,563 family medicine physician records with a practice address in Colorado. 76% 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, 56% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1996 · median 2008 among the 2,077 with a school on file
- Record last updated2021 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 family medicine physician records list a practice address in Glenwood Springs
They are 17 of the 609 NPPES records with a practice address in Glenwood Springs, and 3,563 family medicine physician records in Colorado.
All 3,563 in Colorado → Every provider in Glenwood Springs → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Casey Aguirre, DOGlenwood Springs, CO 816011124258926
- Amy Archer, DOGlenwood Springs, CO 816011205800208
- Harry Brokering, MDGlenwood Springs, CO 816011144303355
- Maria Chansky, MDGlenwood Springs, CO 816011013090224
- Sandra Deveny, M.D.Glenwood Springs, CO 816011477545374
- Greg Feinsinger, MDGlenwood Springs, CO 816011063595270
- Brett Hesse, M.D.Glenwood Springs, CO 816011962678516
- Kelli Konst-Skwiot, M.D.Glenwood Springs, CO 816011982718441
Common questions
What is Sarah Kathleen Rieves, M.D.'s NPI number?
Sarah Kathleen Rieves, M.D.'s National Provider Identifier (NPI) is 1033204474, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Kathleen Rieves, M.D. located?
The NPPES record lists a practice address at 1905 Blake Ave Ste 101, Glenwood Springs, CO, 81601. Phone: (970) 945-2840. Providers update this record themselves, so call before visiting.
How can I verify Sarah Kathleen Rieves, M.D.'s license?
NPPES lists Colorado license number 37919, 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 Sarah Kathleen Rieves, M.D. prescribe under Medicare Part D?
In 2024, Sarah Kathleen Rieves, M.D. had 3,060 Medicare Part D claims for 351 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.