Richard O. Hayes, PAC, MPAS
Medical Physician Assistant · Denver, CO
Richard O. Hayes, PAC, MPAS is a medical physician assistant with a practice address in Denver, Colorado, and NPI 1427381698, issued on Sep 4, 2009. Check the license (Colorado #1206, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Richard O. Hayes
- Credential
- PAC, MPAS
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- #1206 CO
Self-reported in NPPES; status is on the state search - Practice location
- 2121 S Oneida St Ste 200, Denver, CO 80224
- Phone
- (303) 757-6418
- Enumerated
- Sep 4, 2009
- Record last updated
- Mar 19, 2025
- Fax
- (303) 757-2209
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 1,308 in Colorado → Look up another NPI →
Also registered at 2121 S Oneida St Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Minick, M.D.Pediatrics Physician1811926959
- Sierra Overlie, PA-CMedical Physician Assistant1487810255
Verify Richard O. Hayes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license #1206Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $16.28
1 payment: food and beverage; the largest payer was Pfizer Inc. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Richard O. Hayes among 1,308 medical physician assistant records in Colorado
Richard O. Hayes, PAC, MPAS is one of 1,308 medical physician assistant records with a practice address in Colorado. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 37% of them.
- NPI issued2009 · 37% of these records are older, 58% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 56% of these records are
- Record last updated2025 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Colorado
There are 1,308 medical physician assistant records in Colorado.
All 1,308 in Colorado → Every provider in Denver → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Ondi Hozian, PA-CDenver, CO 802241619200466
- Carrie Oss, PADenver, CO 802241568601474
- Sierra Overlie, PA-CDenver, CO 802241487810255
- Kate Beebe, PA-CLakewood, CO 802261255920195
- Haley Chiado, PA-CDenver, CO 802221306216627
- Amy Griffiths, PA-CLakewood, CO 802261083802581
- Anthony Hernandez, PALakewood, CO 802261669516431
- Karina Kamp, PA-CLakewood, CO 802261124388319
Common questions
What is Richard O. Hayes, PAC, MPAS's NPI number?
Richard O. Hayes, PAC, MPAS's National Provider Identifier (NPI) is 1427381698, issued on Sep 4, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Richard O. Hayes, PAC, MPAS located?
The NPPES record lists a practice address at 2121 S Oneida St Ste 200, Denver, CO, 80224. Phone: (303) 757-6418. Providers update this record themselves, so call before visiting.
How can I verify Richard O. Hayes, PAC, MPAS's license?
NPPES lists Colorado license number #1206, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity 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.