Anthony Michaels, MD
NPI 1003998642 · Transplant Hepatology Physician · Columbus, OH
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anthony Michaels, MD is a Transplant Hepatology Physician provider in Columbus, OH (NPI 1003998642).
Provider details
- NPI number
- 1003998642
- Entity type
- Individual
- Primary specialty
- Transplant Hepatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35095307 (OH)
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 tenure25% of score
19 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
717 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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 147 | $16 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 138 | $112 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 106 | $121 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 50 | $163 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 48 | $74 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Spironolactone | 90 | 31 |
| Azathioprine | 83 | 19 |
| Furosemide | 78 | 21 |
| Rifaximinbrand: Xifaxan | 57 | — |
| Ursodiol | 50 | 12 |
| Lactulose | 31 | 14 |
| Pantoprazole Sodium | 30 | — |
| Torsemide | 26 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$69,705 across 76 records (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)
- 3595 Olentangy River RdColumbus, OH 43214-3440Phone: (614) 566-5456Fax: (614) 566-6902
Registry dates
- Enumerated
- 2006-10-20
- Last updated
- 2025-06-25
- Certified
- 2025-06-25
Frequently asked questions
- What is Anthony Michaels's NPI number?
- Anthony Michaels's National Provider Identifier (NPI) is 1003998642, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anthony Michaels's specialty?
- Anthony Michaels is listed in the NPPES registry with a primary specialty of Transplant Hepatology Physician (Allopathic & Osteopathic Physicians).
- Where is Anthony Michaels located?
- Anthony Michaels's practice location on file with NPPES is 3400 Olentangy River Rd, Columbus, OH 43202-1523.
- What is Anthony Michaels's phone number?
- The practice phone number listed in the NPPES registry for Anthony Michaels is (614) 754-5500.
- Does Anthony Michaels accept Medicare?
- Anthony Michaels is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anthony Michaels's NPI active?
- Yes — Anthony Michaels's NPI (1003998642) is active in the NPPES registry as of the last update on 2025-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.