Teresa Gray Hayes, MD, PHD
Medical Oncology Physician · Colorado Springs, CO
Teresa Gray Hayes, MD, PHD is a medical oncology physician with a practice address in Colorado Springs, Colorado, and NPI 1376567487, issued on Jul 26, 2006. Check the license (Colorado DR.0058164, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Teresa Gray Hayes
- Credential
- MD, PHD
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- License numbers
- DR.0058164 CO
MD-19459 HI
M13846 ID
Self-reported in NPPES; status is on the state search - Practice location
- 525 Bob Peters Grv Ste 202, Colorado Springs, CO 80909
- Phone
- (719) 365-6568
- Enumerated
- Jul 26, 2006
- Record last updated
- Apr 24, 2025
- Medicare enrollment
- Enrolled (PECOS I20191023001132); accepts Medicare assignment
- Medical or professional school
- New York University School Of Medicine, 1982
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest medical oncology physician records → All 108 in Colorado → Look up another NPI →
Also registered at 525 Bob Peters Grv Ste 202
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gabriela Abeyta, APRN-CNP, FNP-CFamily Nurse Practitioner1891506515
- Lisa Adams, MPAS, PAPhysician Assistant1851726681
- Mitchell Binder, MDHematology & Oncology Physician1043282155
- Brennan Broadway, AGACNPNurse Practitioner1457096422
- Victoria Campdesuner, DOMedical Oncology Physician1366930950
- Rubens Chang, M.D.Medical Oncology Physician1659635159
Verify Teresa Gray Hayes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0058164Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average medical oncology physician in 2024
289 Medicare Part D claims for 101 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 11 claims were for opioids.
Most prescribed
- Dexamethasone19 claims
- Prochlorperazine Maleate16 claims
- Tamoxifen Citrate13 claims
- Anastrozole11 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.
4 hospitals and group practices
- Pali Momi Medical CenterAiea, HI · Acute Care Hospitals4 of 5 stars
- Straub Clinic And HospitalHonolulu, HI · Acute Care Hospitals4 of 5 stars
- Alaska Native Tribal Health ConsortiumAnchorage, AK
- Kauai Medical ClinicLihue, HI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Teresa Gray Hayes among 108 medical oncology physician records in Colorado
Teresa Gray Hayes, MD, PHD is one of 108 medical oncology physician records with a practice address in Colorado. 83% 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, 59% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated1982 · median 2006 among the 80 with a school on file
- Record last updated2025 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Oncology Physician providers in Colorado
There are 108 medical oncology physician records in Colorado.
All 108 in Colorado → Every provider in Colorado Springs → Medical Oncology Physician nationwide →
The 8 medical oncology physician records with the nearest ZIP codes
- Victoria Campdesuner, DOColorado Springs, CO 809091366930950
- Rubens Chang, M.D.Colorado Springs, CO 809091659635159
- Shin Yin Lee, M.D.Colorado Springs, CO 809091154647758
- Uchenna Njiaju, M.D.Colorado Springs, CO 809091063556736
- David Brantley, MDColorado Springs, CO 809071073501292
- David Headley, DOColorado Springs, CO 809071881682128
- Jade Abad, MDColorado Springs, CO 809201942662358
- William Jordan, DOPagosa Springs, CO 811471306898028
Common questions
What is Teresa Gray Hayes, MD, PHD's NPI number?
Teresa Gray Hayes, MD, PHD's National Provider Identifier (NPI) is 1376567487, issued on Jul 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Teresa Gray Hayes, MD, PHD located?
The NPPES record lists a practice address at 525 Bob Peters Grv Ste 202, Colorado Springs, CO, 80909. Phone: (719) 365-6568. Providers update this record themselves, so call before visiting.
How can I verify Teresa Gray Hayes, MD, PHD's license?
NPPES lists Colorado license number DR.0058164, 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 Teresa Gray Hayes, MD, PHD prescribe under Medicare Part D?
In 2024, Teresa Gray Hayes, MD, PHD had 289 Medicare Part D claims for 101 beneficiaries; the average among medical oncology physician prescribers was 703. 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.