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Anesthesiology Specialists in Casper, WY

Browse 22 Anesthesiology providers listed in NPPES with a practice address in Casper, Wyoming.

22 Healthcare Providers

How Casper compares with the U.S.

Casper has 37 clinicians in Anesthesiology per 100,000 residents, 2.1 times the U.S. rate of 18.

That is 22 active clinicians in Anesthesiology with a practice address in Casper, for a population of 58,839.

The Wyoming rate is 14 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.

100% of clinicians in Anesthesiology in Casper listed in the CMS Medicare file (18 of 18) accept Medicare assignment. That is similar to the Wyoming 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 18 clinicians in Anesthesiology in Casper 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 Casper, WY

Source: CMS PECOS
PECOS Enrolled Specialists 19 In Casper, WY
Part B Lab & Imaging Eligible 18 Diagnostic Referrals
DME Ordering Eligible 20 Durable Medical Equipment
Home Health Agency Referrals 18 HHA Ordering Eligible
Showing 1โ€“20 of 22 providers
With recent CMS data first, then Aโ€“Z

Dr. David Barahal , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
111 W 2nd St, Suite 415, Casper, WY 826012454
Phone: 3072375848
NPI Identifier 1093803918
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Dr. David A Baxter , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
1233 E 2nd St, Casper, WY 826012926
Phone: 3075777201
NPI Identifier 1861450801
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Dr. John Alan Billings , MD

Anesthesiology

Active NPI Status
1233 E 2nd St, Wyoming Medical Center, Casper, WY 826012926
Phone: 3075777201
NPI Identifier 1508936360
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Dr. Warren A Birch , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
6550 E 2nd St, Casper, WY 826094321
Phone: 3079958100
NPI Identifier 1467431361
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Dr. Luke Edwin Bracke , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
1233 E 2nd St, Casper, WY 826012926
Phone: 2075777201
NPI Identifier 1386899680
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Dr. Ryan M Burton , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
1233 E 2nd St, Casper, WY 826012926
Phone: 3075777201
NPI Identifier 1275646093
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Active NPI Status Accepts Medicare Assignment
111 W 2nd St Ste 415, Casper, WY 826012467
Phone: 3072375848
NPI Identifier 1376860916
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Dr. Matthew D Chynoweth , DO

Anesthesiology

Active NPI Status Accepts Medicare Assignment
4850 Chinook Trl, Casper, WY 826045201
Phone: 3074738173
NPI Identifier 1376658104
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Dr. Kerry G Engelking , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
10240 W Poison Spider Rd, Casper, WY 826049556
Phone: 3072775502
NPI Identifier 1942395686
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Dr. Matthew V Foley , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
2345 E 3rd St, Casper, WY 826092037
Phone: 3076896109
NPI Identifier 1346245180
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Dr. Jeffrey B Fowler , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
1441 Wilkins Circle, Casper, WY 82601
Phone: 3072651792
NPI Identifier 1831241983
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Dr. Kevin Richard Hansen , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
1233 E 2nd St, Casper, WY 826012926
Phone: 3075777201
NPI Identifier 1376047324
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Daphne Kontos

Anesthesiology

Active NPI Status
1233 E 2nd St, Casper, WY 826012926
Phone: 8008227201
NPI Identifier 1437579240
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Dr. Andrew D Mcafee , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
1233 E 2nd St, Casper, WY 826012926
Phone: 3075777201
NPI Identifier 1134506199
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Dr. Jacqueline Ann Peters , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
1233 E 2nd St, Casper, WY 82601
Phone: 3075777201
NPI Identifier 1407913270
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Dr. Nathan G Putnam , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
1233 E 2nd St, Anesthesiology, Casper, WY 826012926
Phone: 4357202085
NPI Identifier 1144455866
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Dr. Joshua Kane Ragan , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
1233 E 2nd St, Casper, WY 826012926
Phone: 3072598260
NPI Identifier 1982054573
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Dr. Dustin J Roberts , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
1233 E 2nd St, Casper, WY 826012926
Phone: 3075772073
NPI Identifier 1326018771
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Dr. Mary Bernadette Weber , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
2510 East 15th St Suite 2, Wyoming Medical Center, Casper, WY 82601
Phone: 3075772124
NPI Identifier 1548348923
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Dr. Todd Michael Witzeling , MD

Anesthesiology

Active NPI Status
1233 E 2nd St, Casper, WY 826012926
Phone: 3075772123
NPI Identifier 1164501003
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Frequently Asked Questions about Anesthesiology in Casper

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 Wyoming 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.