Andrew Keaster
NPI 1144647207 · Internal Medicine Physician · Columbus, OH
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Keaster is a Internal Medicine Physician provider in Columbus, OH (NPI 1144647207).
Provider details
- NPI number
- 1144647207
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 35.127624 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
626 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 177 | $112 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 174 | $74 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 100 | $76 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 71 | $161 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 70 | $107 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 29 | 28 |
| Furosemide | 21 | 21 |
| Metoprolol Succinate | 20 | 20 |
| Spironolactone | 19 | — |
| Apixabanbrand: Eliquis | 16 | 13 |
| Levofloxacin | 16 | 16 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$19 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
Additional practice locations (1)
- 543 Taylor Ave Fl 2Columbus, OH 43203-1278Phone: (614) 688-6490Fax: (614) 688-6491
Registry dates
- Enumerated
- 2014-03-26
- Last updated
- 2025-04-16
- Certified
- 2025-04-16
Frequently asked questions
- What is Andrew Keaster's NPI number?
- Andrew Keaster's National Provider Identifier (NPI) is 1144647207, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Keaster's specialty?
- Andrew Keaster is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Keaster located?
- Andrew Keaster's practice location on file with NPPES is 460 W 10th Ave, Columbus, OH 43210-1240.
- What is Andrew Keaster's phone number?
- The practice phone number listed in the NPPES registry for Andrew Keaster is (614) 293-7499.
- Does Andrew Keaster accept Medicare?
- Andrew Keaster is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Keaster's NPI active?
- Yes — Andrew Keaster's NPI (1144647207) is active in the NPPES registry as of the last update on 2025-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.