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Active NPI 1538107313 Individual Practitioner Male Practitioner

Dr. William J Stewart , MD

Anesthesiology • Delaware, OH

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. William Stewart, MD is a certified Anesthesiology practicing in Delaware, OH. With approximately 46 years of clinical experience since graduating from Ohio State University College Of Medicine in 1980, Dr. Stewart delivers high-quality medical care to the local community at 561 W CENTRAL AVE.

Dr. Stewart maintains professional affiliations with Midwest Physician Anesthesia Services, Inc., Ohiohealth Corporation and accepts Medicare assignment.

Frequently performed procedures and clinical services include anesthesia for procedure in lower abdominal cavity including use of an endoscope, insertion of artery tube for blood sampling or infusion through skin, ultrasonic guidance for blood vessel access. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

561 W Central Ave

Delaware, OH 430151410

Telephone 7406151000
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Ohio State University College Of Medicine

Graduation Year

1980

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Delaware, OH

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
46 Yrs +13.2 yrs vs City Avg
City Avg: 32.8 Yrs
State Avg: 26.2 Yrs
Regional Practice Density
5 Specialists

Practicing in Delaware, OH (2153 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
88.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Stewart (46 Years) 46 Yrs
Delaware Specialty Average (32.8 Years) 32.8 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
00840 Anesthesia for procedure in lower abdominal cavity including use of an endoscope
11 11 $2492.73 $298.10

Medical Specialties & State Licenses

CMS Verified: 2023-05-02
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License OH 35046238S

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
0543559 (OH)

Hospital & Practice Group Affiliations

Midwest Physician Anesthesia Services, Inc.

3535 Olentangy River Rd, Columbus, OH 432143908

Phone: 6145664919

Ohiohealth Corporation

561 W Central Ave, Delaware, OH 430151410

Phone: 6144574880

Secondary Practice Locations

3535 Olentangy River Rd

Columbus, OH 432143908

Phone: 6145664919

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

7 Associated Practitioners
Dr. David Trinco , MD

Emergency Medicine

NPI 1144712977

Doctor of Medicine (M.D.)

Teresa Matzke , FNP

Nurse Practitioner - Family

NPI 1154321420

Family Nurse Practitioner

Dr. Koteswara Nalluri , MD

Anesthesiology - Pain Medicine

NPI 1396715439

Doctor of Medicine (M.D.)

Chad Dyer , CRNA

Nurse Anesthetist, Certified Registered

NPI 1568467124

Certified Registered Nurse Anesthetist

Shawn Cuevas

Anesthesiology

NPI 1700279171
Kaitlyn Hinkle , CNP

Nurse Practitioner - Acute Care

NPI 1841974094

Certified Nurse Practitioner

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events
📍
Updated Practice Location April 11, 2022

Registered at 561 W CENTRAL AVE, DELAWARE, OH 430151410 (Tel: 7406151000)

📍
Updated Business Mailing Address April 11, 2022

Registered at PO BOX 7527, DUBLIN, OH 430170727

NPI Profile Active May 20, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location May 20, 2015

Registered at 5151 REED RD, SUITE 225-C, COLUMBUS, OH 432202595 (Tel: 6144572306)

📍
Updated Business Mailing Address May 20, 2015

Registered at 5151 REED RD, SUITE 225-C, COLUMBUS, OH 432202595 (Tel: 6144572306)

👤
Provider Name / Credentials Updated May 20, 2015

Recorded as WILLIAM STEWART, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 20, 2015

Anesthesiology (License #35046238S in OH)

🟢
Initial NPI Registration & Enumeration June 03, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1538107313
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 03, 2006
Last Update: May 02, 2023
Sole Proprietor: No

Mailing Address

Po Box 7527

Dublin, OH 430170727

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.