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Anesthesiology Specialists in Norman, OK

Browse 14 Anesthesiology providers listed in NPPES with a practice address in Norman, Oklahoma.

14 Healthcare Providers

How Norman compares with the U.S.

Norman has 11 clinicians in Anesthesiology per 100,000 residents, about 60% of the U.S. rate of 18.

That is 14 active clinicians in Anesthesiology with a practice address in Norman, for a population of 129,672.

The Oklahoma rate is 15 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.

100% of clinicians in Anesthesiology in Norman listed in the CMS Medicare file (13 of 13) accept Medicare assignment. That is similar to the Oklahoma share of 99%.

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.

23% of clinicians in Anesthesiology in Norman listed in the CMS Medicare file (3 of 13) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is higher than the Oklahoma share of 2%.

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 Norman, OK

Source: CMS PECOS
PECOS Enrolled Specialists 13 In Norman, OK
Part B Lab & Imaging Eligible 13 Diagnostic Referrals
DME Ordering Eligible 13 Durable Medical Equipment
Home Health Agency Referrals 13 HHA Ordering Eligible
Showing 1โ€“14 of 14 providers
With recent CMS data first, then Aโ€“Z

Dr. Anderson F Greenhaw , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
3300 Healthplex Pkwy, Norman, OK 730729749
Phone: 4055151000
NPI Identifier 1467591925
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Dr. John Billy Hill , DO

Anesthesiology

Active NPI Status Accepts Medicare Assignment
3650 W Rock Creek Rd, Suite 100, Norman, OK 730722202
Phone: 4057013418
NPI Identifier 1184684052
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Dr. Melissa Jean Jennings , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
3650 W Rock Creek Rd Ste 100, Norman, OK 730722202
Phone: 4057013418
NPI Identifier 1548640758
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Dr. Alina C Justiz , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
1215 Crossroads Blvd Ste 100, Norman, OK 730723334
Phone: 4056068920
NPI Identifier 1053405951
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Dr. Mason Clawdell Lawrence , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
3300 Healthplex Pkwy, Norman, OK 730729749
Phone: 4055151000
NPI Identifier 1689785149
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Dr. Jason Edward Leonard , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
3650 W Rock Creek Rd, Suite 100, Norman, OK 730722202
Phone: 4057013418
NPI Identifier 1194785915
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Dr. Quentin Lobb , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
3650 W Rock Creek Rd, Suiet 100, Norman, OK 730722202
Phone: 4057013418
NPI Identifier 1043359524
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Dr. Michael L Mullins , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
901 N Porter Ave, Norman, OK 730716404
Phone: 4053071000
NPI Identifier 1629052683
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Dr. Scott Michael Proctor , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
3650 W Rock Creek Rd, Suite 100, Norman, OK 730722202
Phone: 4057013418
NPI Identifier 1790745545
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Dr. Michael William Roberts , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
430 W Symmes St, Norman, OK 73069
Phone: 4053069160
NPI Identifier 1508062803
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Dr. Shane Edward Stidham , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
3650 W Rock Creek Rd, Suite 100, Norman, OK 730722202
Phone: 4057013418
NPI Identifier 1083644736
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Dr. John Patrick Sullivan , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment
419 W Gray St, Norman, OK 730697117
Phone: 4053297300
NPI Identifier 1669571568
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Dr. Joe Don Voto , MD

Anesthesiology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
3650 W Rock Creek Rd, Suite 100, Norman, OK 730722202
Phone: 4057013418
NPI Identifier 1770543522
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Dr. Braden Riehl Cross , MD

Anesthesiology

Active NPI Status
805 E Robinson St, Norman, OK 730716610
Phone: 4053607576
NPI Identifier 1245311232
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Frequently Asked Questions about Anesthesiology in Norman

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 Oklahoma 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.