Andrew Ashby, MD
NPI 1518028505 · Pulmonary Disease Physician · Washington, IA
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Ashby, MD is a Pulmonary Disease Physician provider in Washington, IA (NPI 1518028505).
Provider details
- NPI number
- 1518028505
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 36736 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 828 | 133 |
| Montelukast Sodium | 529 | 150 |
| Azithromycin | 324 | 97 |
| Fluticasone Propion/Salmeterolbrand: Fluticasone-Salmeterol | 270 | 63 |
| Umeclidinium Brm/Vilanterol Trbrand: Anoro Ellipta | 242 | 48 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 232 | 104 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$22 across 1 record (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
- 2006-12-13
- Last updated
- 2023-06-02
- Certified
- 2023-06-02
Frequently asked questions
- What is Andrew Ashby's NPI number?
- Andrew Ashby's National Provider Identifier (NPI) is 1518028505, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Ashby's specialty?
- Andrew Ashby is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Ashby located?
- Andrew Ashby's practice location on file with NPPES is 400 E Polk St, Washington, IA 52353-1254.
- What is Andrew Ashby's phone number?
- The practice phone number listed in the NPPES registry for Andrew Ashby is (319) 863-3900.
- Does Andrew Ashby accept Medicare?
- Andrew Ashby is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Ashby's NPI active?
- Yes — Andrew Ashby's NPI (1518028505) is active in the NPPES registry as of the last update on 2023-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.