Debra O'Reilly, PA-C
NPI 1629104450 · Medical Physician Assistant · Aurora, CO
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Debra O'Reilly, PA-C is a Medical Physician Assistant provider in Aurora, CO (NPI 1629104450).
Provider details
- NPI number
- 1629104450
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA.0002263 (CO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
332 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 114 | $125 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 93 | $120 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 50 | $14 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 37 | $14 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Immun Glob G(igg)/Pro/Iga 0-50brand: Hizentra | 110 | — |
| Immune Globul G/Gly/Iga Avg 46brand: Gamunex-C | 66 | — |
| Gabapentin | 59 | 20 |
| Prednisone | 57 | 15 |
| Azathioprine | 44 | 13 |
| Duloxetine Hcl | 38 | — |
| Riluzole | 36 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-26
- Last updated
- 2018-10-18
Frequently asked questions
- What is Debra O'Reilly's NPI number?
- Debra O'Reilly's National Provider Identifier (NPI) is 1629104450, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Debra O'Reilly's specialty?
- Debra O'Reilly is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Debra O'Reilly located?
- Debra O'Reilly's practice location on file with NPPES is 12605 E 16th Ave, Aurora, CO 80045-2545.
- What is Debra O'Reilly's phone number?
- The practice phone number listed in the NPPES registry for Debra O'Reilly is (720) 848-0000.
- Does Debra O'Reilly accept Medicare?
- Debra O'Reilly is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Debra O'Reilly's NPI active?
- Yes — Debra O'Reilly's NPI (1629104450) is active in the NPPES registry as of the last update on 2018-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.