NPPES file of Aug 9, 2026

Stephen Andrew Breeding, PA-C

Medical Physician Assistant · Durango, CO

Stephen Andrew Breeding, PA-C is a medical physician assistant with a practice address in Durango, Colorado, and NPI 1164128450, issued on Feb 7, 2023. Check the license (Colorado PA.0008237, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1164128450
Name
Stephen Andrew Breeding
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
PA.0008237 CO
Self-reported in NPPES; status is on the state search
Practice location
1010 Three Springs Blvd Ste 270, Durango, CO 81301
Phone
(970) 764-3800
Enumerated
Feb 7, 2023
Record last updated
Oct 1, 2025
Fax
(970) 764-3840
Medicare enrollment
Enrolled (PECOS I20240126000926); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1010 Three Springs Blvd Ste 270

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kevin Ashby, M.D.Gastroenterology Physician1245209907
  2. James McBride, MDUrology Physician1891057923
  3. Thomas Morley, MD, PHDGastroenterology Physician1689161499
  4. Edward Pienkos, MDUrology Physician1356324669
  5. Steven Steinberg, M.D.Urology Physician1225037062
  6. Gregory Taylor, MDUrology Physician1932113743

Verify Stephen Andrew Breeding in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this profession
    Search for license PA.0008237
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Colorado license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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42% fewer Medicare Part D claims than the average medical physician assistant in 2024

663 Medicare Part D claims for 472 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.

  1. Stephen Breeding663
  2. Specialty average1,148

Most prescribed

  1. Gavilyte-G139 claims
  2. Peg-3350 And Electrolytes131 claims
  3. Omeprazole110 claims
  4. Sod Sulf-Potass Sulf-Mag Sulf62 claims
  5. Gavilyte-C37 claims
  6. Budesonide Dr26 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.

Industry payments in 2024: $24.97

1 payment: food and beverage; the largest payer was Merck Sharp & Dohme LLC. 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.

  1. Stephen Breeding$24.97
  2. Specialty average$1,055.00

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Catholic Health Initiatives ColoradoDurango, CO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Stephen Andrew Breeding among 1,308 medical physician assistant records in Colorado

Stephen Andrew Breeding, PA-C 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 2023, is newer than 93% of them.

  • NPI issued2023 · 93% of these records are older, 5% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2023 · median 2014 among the 727 with a school on file
  • 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.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Nicholas Armano, P.A.Durango, CO 813011588628192
  2. Patrick Ely, PADurango, CO 813011093124026
  3. Theresa Gent, PA-CDurango, CO 813011679042410
  4. Bethany Glotfelty, PA-CDurango, CO 813011356394241
  5. Erin Hamlin, PADurango, CO 813011275563074
  6. Maria Housley-Kolter, PADurango, CO 813011588834543
  7. Kelly Maclaurin, PA-CDurango, CO 813011851842587
  8. William Marr, PA-CDurango, CO 813011992801179

Common questions

What is Stephen Andrew Breeding, PA-C's NPI number?

Stephen Andrew Breeding, PA-C's National Provider Identifier (NPI) is 1164128450, issued on Feb 7, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Andrew Breeding, PA-C located?

The NPPES record lists a practice address at 1010 Three Springs Blvd Ste 270, Durango, CO, 81301. Phone: (970) 764-3800. Providers update this record themselves, so call before visiting.

How can I verify Stephen Andrew Breeding, PA-C's license?

NPPES lists Colorado license number PA.0008237, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.

How much does Stephen Andrew Breeding, PA-C prescribe under Medicare Part D?

In 2024, Stephen Andrew Breeding, PA-C had 663 Medicare Part D claims for 472 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.