Robert L. Sayre, MD
Hematology & Oncology Physician · Colorado Springs, CO
Robert L. Sayre, MD is a hematology & oncology physician with a practice address in Colorado Springs, Colorado, and NPI 1366426926, issued on Dec 6, 2005. Check the license (Colorado 25816, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Robert L. Sayre
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 25816 CO
Self-reported in NPPES; status is on the state search - Practice location
- 2312 N Nevada Ave Ste 400, Colorado Springs, CO 80907
- Phone
- (719) 577-2555
- Enumerated
- Dec 6, 2005
- Record last updated
- Jul 24, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (719) 577-2553
- Medicaid ID
- O1261874 CO
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 212 in Colorado → Look up another NPI →
Also registered at 2312 N Nevada Ave Ste 400
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Brantley, MDMedical Oncology Physician1073501292
- Lori Dagostino, NPNurse Practitioner1215466750
- Christina Davis, RNRegistered Nurse1437099983
- Paul Decarolis, MDHematology & Oncology Physician1699759241
- Aaron Harris, FNP-BCFamily Nurse Practitioner1770858144
- David Headley, DOMedical Oncology Physician1881682128
Verify Robert L. Sayre in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 25816Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
13 Medicare Part D claims, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D.
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.
Robert L. Sayre among 212 hematology & oncology physician records in Colorado
Robert L. Sayre, MD is one of 212 hematology & oncology 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 70% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 71% of these records are
- Record last updated2018 · 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 207RH0003X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Colorado
There are 212 hematology & oncology physician records in Colorado.
All 212 in Colorado → Every provider in Colorado Springs → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Paul Decarolis, MDColorado Springs, CO 809071699759241
- Hyun Kim, MDColorado Springs, CO 809071457349771
- Maurice Markus, M.D.Colorado Springs, CO 809071073590782
- Mihaela Matei, MDColorado Springs, CO 809071578547147
- Kristen Millado, MDColorado Springs, CO 809071306231014
- Michael Monticelli, MDColorado Springs, CO 809071205812104
- Timothy Murphy, MDColorado Springs, CO 809071972591212
- Daniel Tell, DOColorado Springs, CO 809071477541795
Common questions
What is Robert L. Sayre, MD's NPI number?
Robert L. Sayre, MD's National Provider Identifier (NPI) is 1366426926, issued on Dec 6, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Robert L. Sayre, MD located?
The NPPES record lists a practice address at 2312 N Nevada Ave Ste 400, Colorado Springs, CO, 80907. Phone: (719) 577-2555. Providers update this record themselves, so call before visiting.
How can I verify Robert L. Sayre, MD's license?
NPPES lists Colorado license number 25816, 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 Robert L. Sayre, MD prescribe under Medicare Part D?
In 2024, Robert L. Sayre, MD had 13 Medicare Part D claims; the average among hematology & oncology physician prescribers was 877. 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.