MR. ANTHONY J MICHAELS MD
NPI 1003998642
Internal Medicine - Transplant Hepatology in Columbus, OH

Q: What is Anthony Michaels's NPI number?

The NPI number for Anthony Michaels is 1003998642. It was assigned to this individual provider in the NPPES registry on October 20, 2006.

Q: What is Anthony Michaels's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Transplant Hepatology, with taxonomy code 207RT0003X.

Q: When was this NPI record last updated?

The NPPES record for Anthony Michaels was last updated on June 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since October 20, 2006PECOS EnrolledAccepts Medicare Assignment

81.3/100

CMS Quality Rating

3400 OLENTANGY RIVER RD, COLUMBUS, OH 43202(614) 754-5500(614) 754-5501 Get Directions Write a Review

NPPES record last updated: June 25, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 25, 2025, Mar 7, 2025, Nov 6, 2023 and 4 more (7 updates tracked since 2021).

On this page

About Mr. Anthony J Michaels Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. ANTHONY J MICHAELS MD (NPI 1003998642) is an individual transplant hepatology provider in Columbus, Ohio, licensed in Ohio (35.095307) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Riverside Methodist Hospital, and maintains a secondary practice location in Columbus.

NPPES Registry Identity

NPI1003998642

Entity TypeIndividualMale

Primary Taxonomy207RT0003X

Provider Legal NameMR. ANTHONY J MICHAELSCredential: MD

Location Address3400 OLENTANGY RIVER RDColumbus, OH 43202-1523

Mailing Address3400 Olentangy River RdColumbus, OH 43202-1523 · (614) 754-5500 · Fax (614) 754-5501

Phone(614) 754-5500

Fax(614) 754-5501

Sole ProprietorNo

Medical School CMSOhio State University College Of MedicineGraduated 2003

Enumeration DateOctober 20, 2006

Last NPPES UpdateJune 25, 20257 updates tracked since enumeration

NPPES CertifiedJune 25, 2025

✔ NPI 1003998642 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Transplant HepatologyAllopathic & Osteopathic Physicians

Taxonomy Code207RT0003X

License✔ Licensed in OH · 35.095307

Definition

An internist with special knowledge and the skill required of a gastroenterologist to care for patients prior to and following hepatic transplantation that spans all phases of liver transplantation. Selection of appropriate recipients requires assessment by a team having experience in evaluating the severity and prognosis of patients with liver disease.

Also ListedInternal Medicine · GastroenterologyTaxonomy 207RG0100X · License 35095307 (OH)

3400 OLENTANGY RIVER RD, Columbus, OH 43202

Open in Google Maps ↗

Secondary Practice Location 1

Location 13595 Olentangy River RdColumbus, OH 43214-3440 · Phone (614) 566-5456 · Fax (614) 566-6902

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Anthony J Michaels Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7719011949

PECOS Enrollment IDI20100810000636

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Anthony Michaels reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ohio Gastroenterology Group, Inc.

Same address

Gastroenterology

3400 OLENTANGY RIVER RD
Columbus, OH 43202

Reassigned Medicare billing, Ohio enrollment
116 clinicians in this Medicare group

NPI 1124197637 (614) 754-5500

Ohiohealth Corporation

0.3 mi

Family Medicine

3535 OLENTANGY RIVER RD
Columbus, OH 43214

Reassigned Medicare billing, Ohio enrollment
3,314 clinicians in this Medicare group

NPI 1578545273 (614) 533-5500

Osup Community Outreach LLC

6.9 mi

Neurology

555 METRO PL N
Dublin, OH 43017

Reassigned Medicare billing, Ohio enrollment
177 clinicians in this Medicare group

NPI 1699179929 (614) 410-9580

Union County Physician Corporation

23 mi

Otolaryngology

500 LONDON AVE
Marysville, OH 43040

Reassigned Medicare billing, Ohio enrollment
144 clinicians in this Medicare group

NPI 1992941108 (937) 578-2020

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 14

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

138 services60 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

106 services88 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

50 services46 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

48 services27 patients

Measurement of liver stiffness 91200

Measurement of liver stiffness is a non-invasive procedure that helps assess the health of your liver. It uses sound waves to detect the hardness of the liver tissue, which can indicate conditions like fibrosis or cirrhosis. It's a simple, painless test that provides valuable information about your liver's health.

46 services46 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

35 services30 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

27 services27 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

26 services26 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

24 services24 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

16 services16 patients

Biopsy of large bowel using a flexible endoscope 45380

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

15 services15 patients

Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito G0500

Moderate sedation is a method where a physician uses medication to help you relax during a gastrointestinal endoscopy. An independent trained observer will be present to monitor your vital signs and ensure your safety throughout the procedure. It's a common and safe practice.

15 services15 patients

Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43235

This procedure, known as an upper endoscopy, involves inserting a thin, flexible tube with a camera down the throat to examine the esophagus, stomach, and upper small bowel. It helps diagnose conditions like ulcers or inflammation.

12 services12 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

12 services12 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Riverside Methodist Hospital

Acute Care Hospitals · Columbus, OH

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360006

Location3535 Olentangy River RdColumbus, OH 43214 · Franklin County

Emergency services Birthing friendly

Grant Medical Center

Acute Care Hospitals · Columbus, OH

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number360017

Location111 South Grant AvenueColumbus, OH 43215 · Franklin County

Emergency services Birthing friendly

Ohio State University State Health System

Acute Care Hospitals · Columbus, OH

4/5 CMS rating

OwnershipGovernment - State

CMS Certification Number360085

Location410 West 10th AvenueColumbus, OH 43210 · Franklin County

Emergency services Birthing friendly

Berger Hospital

Acute Care Hospitals · Circleville, OH

2/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number360170

Location600 North Pickaway StreetCircleville, OH 43113 · Pickaway County

Emergency services Birthing friendly

Dublin Methodist Hospital

Acute Care Hospitals · Dublin, OH

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360348

Location7500 Hospital AvenueDublin, OH 43016 · Franklin County

Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

81.3/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

73.58

Promoting Interoperability

Improvement Activities

Cost

65.77

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511

Treatment-Chemotherapy · category RH012N

3 suppliers13 claims13 services$11.80 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. RUCHI BHATIA MD

Internal Medicine (Transplant Hepatology)

3400 OLENTANGY RIVER RD
COLUMBUS, OH 43202

Franklin County (614) 754-5500

CENTRAL OHIO ENDOSCOPY CENTER, LLC

Clinic/Center (Endoscopy)

3400 OLENTANGY RIVER RD
COLUMBUS, OH 43202

Franklin County (614) 754-5500

DR. LEENA TARIGOPULA MD

Internal Medicine (Gastroenterology)

3400 OLENTANGY RIVER RD
COLUMBUS, OH 43202

Franklin County (614) 754-5500

ADAM JAMES HANJE M.D.

Internal Medicine (Transplant Hepatology)

3400 OLENTANGY RIVER RD
COLUMBUS, OH 43202

Franklin County (614) 754-5500

SARA JO DORAN CNP

Nurse Practitioner (Family)

3400 OLENTANGY RIVER RD
COLUMBUS, OH 43202

Franklin County (614) 754-5500

NICOLE SNYDER NP

Nurse Practitioner (Family)

3400 OLENTANGY RIVER RD, SUITE 100
COLUMBUS, OH 43202

Franklin County (614) 262-7426

MICHELLE CHRISTINE HAMILTON

Nurse Practitioner (Acute Care)

3400 OLENTANGY RIVER RD
COLUMBUS, OH 43202

Franklin County (614) 754-5500

ANOOP PRABHU M.D.

Internal Medicine (Gastroenterology)

3400 OLENTANGY RIVER RD
COLUMBUS, OH 43202

Franklin County (614) 754-5500

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Anthony Michaels's NPI number?

The NPI number for Anthony Michaels is 1003998642. It was assigned to this individual provider in the NPPES registry on October 20, 2006.

Where is Anthony Michaels located?

Anthony Michaels practices at 3400 Olentangy River Rd, Columbus, OH 43202. The listed phone number is (614) 754-5500.

What is Anthony Michaels's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Transplant Hepatology, with taxonomy code 207RT0003X.

Is Anthony Michaels enrolled in Medicare?

Yes. Anthony Michaels is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Anthony Michaels's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anthony Michaels reassigns Medicare benefits to 4 organizations: Ohio Gastroenterology Group, Inc. (Columbus, OH), Ohiohealth Corporation (Columbus, OH), Osup Community Outreach LLC (Dublin, OH) and Union County Physician Corporation (Marysville, OH). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Anthony Michaels's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Anthony Michaels accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 3 other insurers list Anthony Michaels as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Anthony Michaels affiliated with any hospitals?

According to CMS data, Anthony Michaels is affiliated with Riverside Methodist Hospital, Grant Medical Center, Ohio State University State Health System, Berger Hospital and Dublin Methodist Hospital.

When was this NPI record last updated?

The NPPES record for Anthony Michaels was last updated on June 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.