Ethan Farmer, DO
NPI 1528684644 · Emergency Medicine Physician · Bloomington, IN
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ethan Farmer, DO is a Emergency Medicine Physician provider in Bloomington, IN (NPI 1528684644).
Provider details
- NPI number
- 1528684644
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 02007076A (IN)
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 tenure28% of score
5 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
516 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 339 | $160 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 109 | $111 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 43 | $65 |
| Critical Care, First 30-74 Minutes99291 | 25 | $195 |
Typical Medicare-allowed amounts for these services range $65–$195 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 29 | 29 |
| Oxycodone Hcl | 26 | 26 |
| Prednisone | 24 | 24 |
| Doxycycline Monohydrate | 17 | 17 |
| Cephalexin | 17 | 17 |
| Ondansetronbrand: Ondansetron Odt | 14 | 14 |
| Cefpodoxime Proxetil | 12 | 12 |
Practice location
Mailing address
Additional practice locations (1)
- Emergency Medicine14 Medical Park, Ste 350Columbia, SC 29203Phone: (803) 434-3790Fax: (803) 434-3946
Registry dates
- Enumerated
- 2020-06-24
- Last updated
- 2023-10-10
- Certified
- 2023-10-10
Frequently asked questions
- What is Ethan Farmer's NPI number?
- Ethan Farmer's National Provider Identifier (NPI) is 1528684644, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ethan Farmer's specialty?
- Ethan Farmer is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ethan Farmer located?
- Ethan Farmer's practice location on file with NPPES is 2651 E Discovery Pkwy, Bloomington, IN 47408-9059.
- What is Ethan Farmer's phone number?
- The practice phone number listed in the NPPES registry for Ethan Farmer is (812) 353-9515.
- Does Ethan Farmer accept Medicare?
- Ethan Farmer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ethan Farmer's NPI active?
- Yes — Ethan Farmer's NPI (1528684644) is active in the NPPES registry as of the last update on 2023-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.