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MASON WILLIS TWO CROW DO
NPI 1184294936
Family Medicine in Tulsa, OK

Active since June 24, 2021PECOS EnrolledAccepts Medicare Assignment
1111 W 17TH ST, TULSA, OK 74107(918) 582-1972 Get Directions Write a Review

NPPES record last updated: May 27, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 27, 2026, Jun 24, 2021 (2 updates tracked since 2021).

About Mason Willis Two Crow Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MASON WILLIS TWO CROW DO (NPI 1184294936) is an individual family medicine provider in Tulsa, Oklahoma, licensed in Oklahoma (8095) and active in the NPI registry since June 2021. He is enrolled in Medicare PECOS, is affiliated with Choctaw Nation Health Services Authority, and is a graduate of Oklahoma State University College Of Osteopathic Medicine (2022).

NPPES Registry Identity

NPI1184294936
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameMASON WILLIS TWO CROWCredential: DO
Location Address1111 W 17TH STTulsa, OK 74107-1886
Mailing Address333 W 4th St Unit 2142Tulsa, OK 74101-5889
Phone(918) 582-1972
Sole ProprietorYes
Medical School CMSOklahoma State University College Of Osteopathic MedicineGraduated 2022
Enumeration DateJune 24, 2021
Last NPPES UpdateMay 27, 20262 updates tracked since enumeration
NPPES CertifiedMay 27, 2026
✔ NPI 1184294936 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in OK · 8095
Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

1111 W 17TH ST, Tulsa, OK 74107
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mason Willis Two Crow Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2567993595
PECOS Enrollment IDI20241002000285
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Choctaw Nation Health Services Authority

Acute Care Hospitals · Talihina, OK
OwnershipTribal
CMS Certification Number370172
Location1 Choctaw WayTalihina, OK 74571 · Latimer County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 74107 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$82.46 typical visit price
range $53.00 – $162.61
Typical copayment $20.61 (range $13.25 – $40.65)
Most-billed visit code 99203
Established Patient
$94.27 typical visit price
range $16.68 – $132.40
Typical copayment $23.56 (range $4.17 – $33.10)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. BRUCE ALLEN BENJAMIN PH.D.
Specialist (Research Study)
1111 W 17TH ST
TULSA, OK 74107
Tulsa County (918) 561-1222
PREMIER LABS, LLC
Clinical Medical Laboratory
1111 W 17TH ST, ATTN: JARRAD WAGNER
TULSA, OK 74107
Tulsa County (541) 301-8476
STATE OF OKLAHOMA
Clinical Medical Laboratory
1111 W 17TH ST
TULSA, OK 74107
Tulsa County (918) 561-1421
GABRIEL JIMENEZ
Specialist/Technologist (Athletic Trainer)
1111 W 17TH ST
TULSA, OK 74107
Tulsa County (504) 330-2592
JONATHAN HERRICK
Student in an Organized Health Care Education/Training Program
1111 W 17TH ST
TULSA, OK 74107
Tulsa County (918) 561-8255
TYRUS SCHMALZ
Student in an Organized Health Care Education/Training Program
1111 W 17TH ST
TULSA, OK 74107
Tulsa County (918) 561-8255
JOSHUA GEORGE
Student in an Organized Health Care Education/Training Program
1111 W 17TH ST
TULSA, OK 74107
Tulsa County (918) 582-1972
JONATHON GURULE DO
Student in an Organized Health Care Education/Training Program
1111 W 17TH ST
TULSA, OK 74107
Tulsa County (918) 582-1972

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mason Two Crow's NPI number?

The NPI number for Mason Two Crow is 1184294936. It was assigned to this individual provider in the NPPES registry on June 24, 2021.

Where is Mason Two Crow located?

Mason Two Crow practices at 1111 W 17th St, Tulsa, OK 74107. The listed phone number is (918) 582-1972.

What is Mason Two Crow's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Mason Two Crow enrolled in Medicare?

Yes. Mason Two Crow is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Mason Two Crow affiliated with any hospitals?

According to CMS data, Mason Two Crow is affiliated with Choctaw Nation Health Services Authority.

When was this NPI record last updated?

The NPPES record for Mason Two Crow was last updated on May 27, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.