Rebecca Ashburn
NPI 1598338824 · Nurse Practitioner · Denver, CO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebecca Ashburn is a Nurse Practitioner provider in Denver, CO (NPI 1598338824).
Provider details
- NPI number
- 1598338824
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 996574 (CO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
4 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
323 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 134 | $153 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 115 | $99 |
| Biopsy and Aspiration of Bone Marrow Sample for Diagnosis38222 | 22 | $62 |
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure (5 Years Or Older), Initial 15 Minutes99152 | 15 | $10 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 15 | $107 |
| Biopsy and Aspiration of Bone Marrow Sample for Diagnosis38222 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 35 | 12 |
| Potassium Chloride | 21 | 11 |
| Acyclovir | 17 | — |
| Pantoprazole Sodium | 15 | — |
| Escitalopram Oxalate | 12 | — |
| Omeprazole | 12 | — |
| Isavuconazonium Sulfatebrand: Cresemba | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,016 across 44 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-07-23
- Last updated
- 2021-07-23
- Certified
- 2021-07-23
Frequently asked questions
- What is Rebecca Ashburn's NPI number?
- Rebecca Ashburn's National Provider Identifier (NPI) is 1598338824, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Ashburn's specialty?
- Rebecca Ashburn is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Rebecca Ashburn located?
- Rebecca Ashburn's practice location on file with NPPES is 1721 E 19th Ave Ste 300, Denver, CO 80218-1258.
- What is Rebecca Ashburn's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Ashburn is (720) 754-4800.
- Does Rebecca Ashburn accept Medicare?
- Rebecca Ashburn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebecca Ashburn's NPI active?
- Yes — Rebecca Ashburn's NPI (1598338824) is active in the NPPES registry as of the last update on 2021-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.