Michelle Ashworth, M.D.
NPI 1477874477 · Hematology & Oncology Physician · Round Rock, TX
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michelle Ashworth, M.D. is a Hematology & Oncology Physician provider in Round Rock, TX (NPI 1477874477).
Provider details
- NPI number
- 1477874477
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A111370 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 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
8,312 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) |
|---|---|---|
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 846 | $7 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 841 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 602 | $10 |
| Injection of Additional New Drug Or Substance Into Vein96375 | 497 | $14 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, Additional Sequential Infusion, 1 Hour Or Less96367 | 413 | $27 |
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 | 350 | $120 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 157 | 42 |
| Anastrozole | 149 | 40 |
| Rivaroxabanbrand: Xarelto | 65 | 18 |
| Prednisone | 58 | 12 |
| Potassium Chloride | 58 | 17 |
| Gabapentin | 56 | — |
| Ondansetronbrand: Ondansetron Odt | 50 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$35 across 2 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
- 2010-06-14
- Last updated
- 2024-01-15
- Certified
- 2024-01-15
Frequently asked questions
- What is Michelle Ashworth's NPI number?
- Michelle Ashworth's National Provider Identifier (NPI) is 1477874477, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Ashworth's specialty?
- Michelle Ashworth is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Michelle Ashworth located?
- Michelle Ashworth's practice location on file with NPPES is 2410 Round Rock Ave Ste 150, Round Rock, TX 78681-4019.
- What is Michelle Ashworth's phone number?
- The practice phone number listed in the NPPES registry for Michelle Ashworth is (512) 341-8724.
- Does Michelle Ashworth accept Medicare?
- Michelle Ashworth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michelle Ashworth's NPI active?
- Yes — Michelle Ashworth's NPI (1477874477) is active in the NPPES registry as of the last update on 2024-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.