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Anesthesiology Specialists in Columbus, IN

Browse 19 Anesthesiology providers listed in NPPES with a practice address in Columbus, Indiana.

19 Healthcare Providers

How Columbus compares with the U.S.

Columbus has 37 clinicians in Anesthesiology per 100,000 residents, 2.0 times the U.S. rate of 18.

That is 19 active clinicians in Anesthesiology with a practice address in Columbus, for a population of 51,824.

The Indiana rate is 21 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

94% of clinicians in Anesthesiology in Columbus listed in the CMS Medicare file (15 of 16) accept Medicare assignment. That is similar to the Indiana share of 98%.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

None of the 16 clinicians in Anesthesiology in Columbus listed in the CMS Medicare file have a CMS telehealth indicator. Some may still offer telehealth; ask the office.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Anesthesiology Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Anesthesiology practitioners in Columbus, IN

Source: CMS PECOS
PECOS Enrolled Specialists 15 In Columbus, IN
Part B Lab & Imaging Eligible 15 Diagnostic Referrals
DME Ordering Eligible 17 Durable Medical Equipment
Home Health Agency Referrals 15 HHA Ordering Eligible
Showing 1โ€“19 of 19 providers
With recent CMS data first, then Aโ€“Z
Active NPI Status Accepts Medicare Assignment
3200 Sycamore Ct Ste 1b, Columbus, IN 472031545
Phone: 8123789027
NPI Identifier 1417213471
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Dr. Joseph Andrew Day , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
3200 Sycamore Ct Ste 1b, Columbus, IN 472031545
Phone: 8123789027
NPI Identifier 1437184215
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Dr. Kendall A Hadler , MD

Anesthesiology

Active NPI Status
3200 Sycamore Ct Ste 1b, Columbus, IN 472031545
Phone: 8123789027
NPI Identifier 1518990530
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Dr. Thomas E Hennig , MD

Anesthesiology

Active NPI Status
3200 Sycamore Ct Ste 1b, Columbus, IN 472031545
Phone: 8123789027
NPI Identifier 1457384455
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Dr. Robert C Jeffrey , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
10331 W Pond Dr, Columbus, IN 472011548
Phone: 8123421050
NPI Identifier 1871694273
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Dr. Dasha Kenlan , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
3200 Sycamore Ct Ste 1b, Columbus, IN 472031545
Phone: 8123789027
NPI Identifier 1538690086
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Dr. Scott M Mcmullen , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
3200 Sycamore Ct Ste 1b, Columbus, IN 472031545
Phone: 8123789027
NPI Identifier 1770501082
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Dr. Trent M Miller , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
3200 Sycamore Ct Ste 1b, Columbus, IN 472031545
Phone: 8123789027
NPI Identifier 1780602094
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Dr. Teal Murphy , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
3200 Sycamore Ct Ste 1b, Columbus, IN 472031545
Phone: 8123789027
NPI Identifier 1306291265
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Dr. Michelle Lynn O'brien , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
3200 Sycamore Ct Ste 1b, Columbus, IN 472031545
Phone: 8123789027
NPI Identifier 1427282276
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Dr. Andrew David Powell , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
3200 Sycamore Ct Ste 1b, Columbus, IN 47203
Phone: 8123789027
NPI Identifier 1356669139
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Dr. Richard Andrew Robertson , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
2400 Northpark Dr Ste 10, Columbus, IN 472034467
Phone: 8123760700
NPI Identifier 1346322179
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Dr. Joseph Lee Ryan , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
3200 Sycamore Ct Ste 1b, Columbus, IN 472031545
Phone: 8123789027
NPI Identifier 1780878223
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Dr. Ralph L Wischmeyer , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
3200 Sycamore Ct Ste 1b, Columbus, IN 472031545
Phone: 8123789027
NPI Identifier 1225065188
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Dr. Jiangming Xu , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
3200 Sycamore Ct Ste 1b, Columbus, IN 472031545
Phone: 8123789027
NPI Identifier 1003925066
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Dr. Brian Frondorf , MD

Anesthesiology

Active NPI Status
3200 Sycamore Ct Ste 1b, Columbus, IN 472031545
Phone: 8123789027
NPI Identifier 1104575216
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Dr. Timothy M. Mcewan , MD

Anesthesiology

Active NPI Status
3200 Sycamore Ct Ste 1b, Columbus, IN 472031545
Phone: 8123789027
NPI Identifier 1598874646
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Dr. Robert J Oesterling , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
3200 Sycamore Ct Ste 1b, Columbus, IN 472031545
Phone: 8123789027
NPI Identifier 1285743310
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Dr. Ryan Riegle , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
3200 Sycamore Ct Ste 1b, Columbus, IN 472031545
Phone: 8123789027
NPI Identifier 1730766163
View Full Profile

Frequently Asked Questions about Anesthesiology in Columbus

How do I check a Anesthesiology practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Indiana licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.