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Neurological Surgery Specialists in Tulsa, OK

Browse 29 Neurological Surgery providers listed in NPPES with a practice address in Tulsa, Oklahoma.

29 Healthcare Providers

How Tulsa compares with the U.S.

Tulsa has 7.0 clinicians in Neurological Surgery per 100,000 residents, 2.7 times the U.S. rate of 2.6.

That is 29 active clinicians in Neurological Surgery with a practice address in Tulsa, for a population of 413,794.

The Oklahoma rate is 2.5 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 Neurological Surgery in Tulsa listed in the CMS Medicare file (19 of 19) accept Medicare assignment. That is similar to the Oklahoma share of 97%.

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.

21% of clinicians in Neurological Surgery in Tulsa listed in the CMS Medicare file (4 of 19) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is similar to the Oklahoma share of 24%.

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).

Neurological Surgery Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Neurological Surgery practitioners in Tulsa, OK

Source: CMS PECOS
PECOS Enrolled Specialists 21 In Tulsa, OK
Part B Lab & Imaging Eligible 21 Diagnostic Referrals
DME Ordering Eligible 21 Durable Medical Equipment
Home Health Agency Referrals 21 HHA Ordering Eligible
Showing 1โ€“20 of 29 providers
With recent CMS data first, then Aโ€“Z

Tyler Sean Auschwitz

Neurological Surgery

Active NPI Status Accepts Medicare Assignment
2000 South Wheeling, Ste 200, St. Johns Neuroscience Institute, Tulsa, OK 74104
Phone: 9187487854
NPI Identifier 1003050493
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Dr. Daniel James Boedeker , MD

Neurological Surgery

Active NPI Status Accepts Medicare Assignment
6767 S Yale Ave, Suite A, Tulsa, OK 741363302
Phone: 9184927587
NPI Identifier 1225086945
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Dr. Rongsheng Cai , MD

Neurological Surgery

Active NPI Status Accepts Medicare Assignment
6151 S Yale Ave Ste 2403, Tulsa, OK 741361907
Phone: 9184941710
NPI Identifier 1881867547
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Dr. Scott Thomas Dull , MD

Neurological Surgery

Active NPI Status Accepts Medicare Assignment
6465 S Yale Ave Ste 202, Tulsa, OK 741367804
Phone: 9185024900
NPI Identifier 1568465961
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Dr. Steve E Gaede , MD

Neurological Surgery

Active NPI Status
6802 S Olympia Ave, Ste 300, Tulsa, OK 741321823
Phone: 9187490762
NPI Identifier 1730141060
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Dr. Daniel Martin Harwell , MD

Neurological Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
6802 S Olympia Ave, Suite #300, Tulsa, OK 741321826
Phone: 9187490762
NPI Identifier 1679890701
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Dr. Brian James Hood , MD

Neurological Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
1923 S Utica Ave, Tulsa, OK 741046520
Phone: 9187442345
NPI Identifier 1194875732
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Dr. Mohammad Yashar S Kalani , MD

Neurological Surgery

Active NPI Status Accepts Medicare Assignment
2000 S Wheeling Ave Ste 200, Tulsa, OK 741045656
Phone: 9187487854
NPI Identifier 1285861153
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Dr. Kevin J Klos , MD

Neurological Surgery

Active NPI Status
7134 S Yale Ave, Ste 205, Tulsa, OK 741366378
Phone: 9183924530
NPI Identifier 1912923012
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Dr. David G Malone , MD

Neurological Surgery

Active NPI Status Accepts Medicare Assignment
1919 S Wheeling Ave, Ste # 706, Tulsa, OK 741045638
Phone: 9187945543
NPI Identifier 1932149408
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Dr. John S Marouk , DO

Neurological Surgery

Active NPI Status Accepts Medicare Assignment
2128 S Atlanta Pl, Tulsa, OK 741141771
Phone: 9185835131
NPI Identifier 1427099035
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Dr. Ryan C Rahhal , MD

Neurological Surgery

Active NPI Status Accepts Medicare Assignment
6767 South Yale Avenue, Suite A, Tulsa, OK 741363303
Phone: 9184927587
NPI Identifier 1932241742
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Dr. Thomas Rapacki , MD

Neurological Surgery

Active NPI Status Accepts Medicare Assignment
2000 S Wheeling Ave, Suite 200, Tulsa, OK 741045649
Phone: 9187487854
NPI Identifier 1467494047
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Dr. Zeguang Ren , MD

Neurological Surgery

Active NPI Status Accepts Medicare Assignment
6475 S Yale Ave Ste 308, Tulsa, OK 741367802
Phone: 9184994000
NPI Identifier 1770640856
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Dr. Donald Thomas Schleicher , DO

Neurological Surgery

Active NPI Status Accepts Medicare Assignment
6475 S Yale Ave Ste 308, Tulsa, OK 741367816
Phone: 9184994000
NPI Identifier 1689011777
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Dr. Eric W Sherburn , MD

Neurological Surgery

Active NPI Status Accepts Medicare Assignment
5005 S Darlington Ave # 100, Tulsa, OK 741357307
Phone: 9186194400
NPI Identifier 1306808316
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Dr. L. Keith Simmons , DO

Neurological Surgery

Active NPI Status
9709 E 79th St S, Tulsa, OK 741334566
Phone: 9189944000
NPI Identifier 1447264205
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Dr. Michael Thambuswamy , MD

Neurological Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
6802 S Olympia Ave, Suite #300, Tulsa, OK 741321876
Phone: 9187490762
NPI Identifier 1134369556
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Dr. Gregory L Wilson , DO

Neurological Surgery

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
9709 E 79th St, Tulsa, OK 741334566
Phone: 9189944000
NPI Identifier 1619030996
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Dr. Ryan Alexander Zengou , MD

Neurological Surgery

Active NPI Status Accepts Medicare Assignment
6475 S Yale Ave Ste 308, Tulsa, OK 741367802
Phone: 9184994000
NPI Identifier 1235395591
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Frequently Asked Questions about Neurological Surgery in Tulsa

How do I check a Neurological Surgery 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.