Sean Keller
NPI 1164466421 · Internal Medicine Physician · Fishers, IN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sean Keller is a Internal Medicine Physician provider in Fishers, IN (NPI 1164466421).
Provider details
- NPI number
- 1164466421
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 01053956 (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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
515 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 186 | $119 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 110 | $84 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 81 | $120 |
| Administration of Influenza Virus VaccineG0008 | 40 | $30 |
| Office Or Other Outpatient Visit for the Evaluation and Management of Established Patient That May Not Require Presence of Healthcare Professional99211 | 35 | $21 |
| Hemoglobin A1c Level83036 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 68 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 350 | 95 |
| Amlodipine Besylate | 220 | 63 |
| Losartan Potassium | 189 | 54 |
| Levothyroxine Sodium | 183 | 41 |
| Tamsulosin Hcl | 120 | 36 |
| Rosuvastatin Calcium | 103 | 38 |
| Metoprolol Succinate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-16
- Last updated
- 2020-11-25
- Certified
- 2020-11-25
Frequently asked questions
- What is Sean Keller's NPI number?
- Sean Keller's National Provider Identifier (NPI) is 1164466421, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sean Keller's specialty?
- Sean Keller is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sean Keller located?
- Sean Keller's practice location on file with NPPES is 13100 E 136th St, Fishers, IN 46037-9417.
- What is Sean Keller's phone number?
- The practice phone number listed in the NPPES registry for Sean Keller is (317) 678-3100.
- Does Sean Keller accept Medicare?
- Sean Keller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sean Keller's NPI active?
- Yes — Sean Keller's NPI (1164466421) is active in the NPPES registry as of the last update on 2020-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.