John Donahoe, M.D.
NPI 1851754642 · Emergency Medicine Physician · Austin, TX
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Donahoe, M.D. is a Emergency Medicine Physician provider in Austin, TX (NPI 1851754642).
Provider details
- NPI number
- 1851754642
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- S1589 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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 tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetronbrand: Ondansetron Odt | 40 | 40 |
| Tramadol Hcl | 39 | 38 |
| Prednisone | 33 | 30 |
| Ciprofloxacin Hcl | 29 | 28 |
| Cephalexin | 28 | 28 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 23 | 23 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-03-30
- Last updated
- 2026-05-29
- Certified
- 2026-05-29
Frequently asked questions
- What is John Donahoe's NPI number?
- John Donahoe's National Provider Identifier (NPI) is 1851754642, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Donahoe's specialty?
- John Donahoe is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Donahoe located?
- John Donahoe's practice location on file with NPPES is 2520 Amur Dr, Austin, TX 78745-2068.
- What is John Donahoe's phone number?
- The practice phone number listed in the NPPES registry for John Donahoe is (469) 338-1923.
- Does John Donahoe accept Medicare?
- John Donahoe is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Donahoe's NPI active?
- Yes — John Donahoe's NPI (1851754642) is active in the NPPES registry as of the last update on 2026-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.