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Dr. Michael Walters , MD

Anesthesiology โ€ข Columbus, OH

Active NPI 1891359790 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

3535 Olentangy River Rd
Columbus, OH 432143908

Call 6145665000 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

3535 Olentangy River Rd

Columbus, OH 432143908

Telephone 6145665000
Organization at the Same NPPES Address or Phone
Corpath Ltd Facility NPI 1447243910

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

NPPES lists 2 distinct additional practice-address records in Cleveland, OH; Dublin, OH. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

CMS Doctors and Clinicians lists 1 group name: Midwest Physician Anesthesia Services, Inc.. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

2019

Medicare patients

52 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider, 2024.

Medicare-allowed amount

About $2,449 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

Paid by Medicare

About $1,855 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

30-day fills

50 standardized 30-day fills in 2023

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$364 in 2023

The total cost of these prescriptions in 2023, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers โ€“ by Provider and Drug, 2023.

Open Payments general payments, program year 2025

All general payments: $100.36 across 5 records.

By nature of payment

  • Food and Beverage: $100.36 across 5 records.

Reporting-company totals (3 largest of 4)

  • Pacira Pharmaceuticals Incorporated: $47.87 across 2 records.
  • Merck Sharp & Dohme LLC: $20.05 across 1 record.
  • Fisher & Paykel Healthcare Inc: $16.98 across 1 record.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

7 years (graduated 2019)

CMS Doctors and Clinicians data list 2019 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2019

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, โ€œDoes your provider accept Medicare as full payment?โ€

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Walters has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Walters as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Columbus and Ohio

Billing and prescribing volume is not a quality rating.

Medicare Part B services

Fewer Medicare Part B services than 90% of clinicians listed under Anesthesiology in Columbus, OH (2024, 243 clinicians with data). Median for this group: 75. Middle half: 40 to 135.

Fewer Medicare Part B services than 90% of clinicians listed under Anesthesiology in Ohio (2024, 1,127 clinicians with data). Median for this group: 96. Middle half: 43 to 190.

Medicare-allowed amount

A lower Medicare-allowed amount than 85% of clinicians listed under Anesthesiology in Columbus, OH (2024, 243 clinicians with data). Median for this group: $7,897. Middle half: $3,806 to $16,119.

A lower Medicare-allowed amount than 80% of clinicians listed under Anesthesiology in Ohio (2024, 1,127 clinicians with data). Median for this group: $10,016. Middle half: $3,956 to $19,472.

Paid by Medicare

A lower Medicare payment amount than 85% of clinicians listed under Anesthesiology in Columbus, OH (2024, 243 clinicians with data). Median for this group: $6,086. Middle half: $2,947 to $12,372.

A lower Medicare payment amount than 80% of clinicians listed under Anesthesiology in Ohio (2024, 1,127 clinicians with data). Median for this group: $7,857. Middle half: $3,082 to $15,445.

Medicare Part D

Comparisons use 2024 data. The latest CMS data for Dr. Walters are from 2023.

411 active clinicians are listed under Anesthesiology with a practice address in Columbus, OH (2,070 in Ohio).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Columbus

1% of these 411 clinicians have the CMS telehealth indicator.

74.2% of these 411 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2023), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo ยท Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments ยท Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 โ€“ December 31, 2025): fewer than 11 records totaling $100.36.

Manufacturer Payment Nature Product Type Amount ($)
Pacira Pharmaceuticals Incorporated
Food and Beverage
In-kind items and services
Exparel General $24.26
Pacira Pharmaceuticals Incorporated
Food and Beverage
In-kind items and services
Exparel General $23.61
Merck Sharp & Dohme LLC
Food and Beverage
In-kind items and services
BRIDION General $20.05
Fisher & Paykel Healthcare Inc
Food and Beverage
In-kind items and services
FISHER & PAYKEL HEALTHCARE General $16.98
Stryker Corporation
Food and Beverage
In-kind items and services
INTHRILL THROMBECTOMY CATHETER General $15.46

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B ยท Data Year 2024

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ€“ by Provider and Service data, 2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope
17 17 $941.08 $144.07

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2023.

CMS Part D ยท Data Year 2023
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Mupirocin Mupirocin 50 388 $364.06 50

Source: CMS Part D by Provider and Drug, 2023; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2024-10-14
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

License # reported to NPPES OH 35.145250

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.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

License # reported to NPPES OH 57.247958

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: State Medical Board of Ohio.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - ANESTHESIOLOGY

Medicare Enrollment ID

I20241219000910

Enrollment State Jurisdiction

OH

PECOS Control ID

0941533145

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Midwest Physician Anesthesia Services, Inc.

3535 Olentangy River Rd, Columbus, OH 432143908

Phone: 6145664919

Secondary Practice Locations

Cleveland Clinic 9500 Euclid Avenue/na-23

Cleveland, OH 441950001

Phone: 2164442200

7500 Hospital Dr

Dublin, OH 430168518

Phone: 6145448000

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

31 listed
Ashley Armitage , CNP

Nurse Practitioner - Family

NPI 1043715113

Certified Nurse Practitioner

Glenna Baker , CNP

Nurse Practitioner - Family

NPI 1043580236

Certified Nurse Practitioner

Dr. Patrick Barrett , MD

Emergency Medicine

NPI 1184086878

Doctor of Medicine (M.D.)

Susan Bernot , CNP

Nurse Practitioner - Acute Care

NPI 1104261536

Certified Nurse Practitioner

Sara Burggraf , FNP

Nurse Practitioner - Family

NPI 1073128146

Family Nurse Practitioner

Melissa Caulfield , CNP

Nurse Practitioner - Acute Care

NPI 1184296808

Certified Nurse Practitioner

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

9 Historical Events
๐Ÿ“
Updated Practice Location October 14, 2024

Registered at 3535 OLENTANGY RIVER RD, COLUMBUS, OH 432143908 (Tel: 6145665000)

๐Ÿ“
Updated Business Mailing Address October 14, 2024

Registered at 5151 REED RD STE 225C, COLUMBUS, OH 432202553 (Tel: 6148840641)

๐Ÿ‘ค
Provider Name / Credentials Updated October 14, 2024

Recorded as MICHAEL WALTERS, MD

โœ…
NPI Profile Active April 25, 2019

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) April 25, 2019

Registered at CLEVELAND CLINIC 9500 EUCLID AVENUE/NA-23, CLEVELAND, OH 441950001 (Tel: 2164442200)

๐Ÿ“
Business Mailing Address (Initial Record) April 25, 2019

Registered at CLEVELAND CLINIC 9500 EUCLID AVENUE/NA-23, CLEVELAND, OH 441950001 (Tel: 2164442200)

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) April 25, 2019

Recorded as MICHAEL WALTERS

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) April 25, 2019

Student in an Organized Health Care Education/Training Program (license number reported to NPPES: OH 57.247958)

๐ŸŸข
Initial NPI Registration & Enumeration April 25, 2019

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1891359790
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 25, 2019
Last Update: October 14, 2024
Sole Proprietor: Yes

Other Anesthesiology Specialists in Columbus

All Anesthesiology Specialists in Columbus

Mailing Address

5151 Reed Rd Ste 225c

Columbus, OH 432202553

Phone: 6148840641

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.