Timothy Ellender, MD
NPI 1811902133 · Emergency Medicine Physician · Indianapolis, IN
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Ellender, MD is a Emergency Medicine Physician provider in Indianapolis, IN (NPI 1811902133).
Provider details
- NPI number
- 1811902133
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01059432 (IN)
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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
302 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 118 | $196 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 88 | $110 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 62 | $161 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 22 | $111 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 12 | $65 |
Typical Medicare-allowed amounts for these services range $65–$196 (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.
Practice location
Mailing address
Additional practice locations (2)
- 720 Eskenazi AveIndianapolis, IN 46202-5187Phone: (317) 639-6671Fax: (317) 963-5492
- 1701 Senate BlvdAg383Indianapolis, IN 46202-1239Phone: (317) 962-4836Fax: (317) 962-4811
Registry dates
- Enumerated
- 2006-07-29
- Last updated
- 2025-03-10
- Certified
- 2025-03-10
Frequently asked questions
- What is Timothy Ellender's NPI number?
- Timothy Ellender's National Provider Identifier (NPI) is 1811902133, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Ellender's specialty?
- Timothy Ellender is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Ellender located?
- Timothy Ellender's practice location on file with NPPES is 1701 N Senate Blvd, Indianapolis, IN 46202-1239.
- What is Timothy Ellender's phone number?
- The practice phone number listed in the NPPES registry for Timothy Ellender is (888) 484-3258.
- Does Timothy Ellender accept Medicare?
- Timothy Ellender is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Ellender's NPI active?
- Yes — Timothy Ellender's NPI (1811902133) is active in the NPPES registry as of the last update on 2025-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.