WILLIAM MACCARTY IV M.D.
NPI 1366868242
Radiology - Diagnostic Radiology in Tulsa, OK

Active since March 14, 2014PECOS EnrolledAccepts Medicare Assignment
75/100
CMS Quality Rating
5801 E. 41ST STREET, SUITE 900, TULSA, OK 74135(918) 934-8347(918) 743-8552 Get Directions Write a Review

NPPES record last updated: August 25, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About William Maccarty Iv M.d. NPPES

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

WILLIAM MACCARTY IV M.D. (NPI 1366868242) is an individual diagnostic radiology provider in Tulsa, Oklahoma, licensed in Florida (ME136513) and active in the NPI registry since March 2014. He is enrolled in Medicare PECOS, is affiliated with Hillcrest Medical Center, and is a graduate of Texas A & M University System, Hsc, College Of Medicine (2013).

NPPES Registry Identity

NPI1366868242
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameWILLIAM MACCARTY IVCredential: M.D.
Location Address5801 E. 41ST STREET, SUITE 900Tulsa, OK 74135-5631
Mailing AddressPo Box 4930Tulsa, OK 74159-0930 · (918) 934-8347 · Fax (918) 743-8552
Fax(918) 743-8552
Sole ProprietorYes
Medical School CMSTexas A & M University System, Hsc, College Of MedicineGraduated 2013
Enumeration DateMarch 14, 2014
Last NPPES UpdateAugust 25, 2025
NPI 1366868242 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License Licensed in FL · ME136513
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
Also ListedSurgeryTaxonomy 208600000X · License BP10047359 (TX)
5801 E. 41ST STREET, Tulsa, OK 74135

Other Identifiers 1

Medicaid100151200FL

Accepted Insurance

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

William Maccarty Iv M.d. 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 ID8022368752
PECOS Enrollment IDI20190724001454
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.

Areas of Expertise CMS Part B claims 62

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

X-ray of chest, 1 view 71045
A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.
673 services588 patients
Ct scan head or brain without contrast 70450
A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.
294 services287 patients
Mri scan of leg joint without contrast 73721
An MRI scan of your leg joint is a non-invasive procedure that uses magnetic fields and radio waves to create detailed images of the structures within your leg. This helps doctors diagnose or monitor conditions without using contrast dye.
214 services199 patients
Mri scan of arm joint without contrast 73221
An MRI scan of the arm joint is a non-invasive imaging procedure that uses magnetic fields and radio waves to create detailed images of the structures within your arm joint. No contrast dye is used in this process. It helps to diagnose or monitor conditions like arthritis, injuries, or infections.
190 services177 patients
Ct scan of abdomen and pelvis with contrast 74177
A CT scan of the abdomen and pelvis with contrast is an imaging procedure. A special dye, called contrast, is used to make certain areas more visible. This can help identify issues such as infections, tumors, or other abnormalities. The procedure is painless and usually takes about 30 minutes.
186 services185 patients
Ultrasound scan of head and neck soft tissue 76536
An ultrasound scan of the head and neck soft tissue is a non-invasive procedure that uses sound waves to create images of the soft tissues in these areas. It helps identify any abnormalities or issues, such as tumors, cysts, or infections. It's painless and doesn't involve radiation.
161 services159 patients

Hospital Affiliations CMS Care Compare 5

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

Hillcrest Medical Center

Acute Care Hospitals · Tulsa, OK
2/5 CMS rating
OwnershipProprietary
CMS Certification Number370001
Location1120 South Utica AvenueTulsa, OK 74104 · Tulsa County
Emergency services Birthing friendly

Hillcrest Hospital Claremore

Acute Care Hospitals · Claremore, OK
2/5 CMS rating
OwnershipProprietary
CMS Certification Number370039
Location1202 N Muskogee PlaceClaremore, OK 74017 · Rogers County
Emergency services Birthing friendly

Hillcrest Hospital South

Acute Care Hospitals · Tulsa, OK
4/5 CMS rating
OwnershipProprietary
CMS Certification Number370202
Location8801 South 101st East AvenueTulsa, OK 74133 · Tulsa County
Emergency services Birthing friendly

Tulsa Spine & Specialty Hospital

Acute Care Hospitals · Tulsa, OK
OwnershipProprietary
CMS Certification Number370216
Location6901 South Olympia AvenueTulsa, OK 74132 · Tulsa County
Emergency services

Bailey Medical Center, LLC

Acute Care Hospitals · Owasso, OK
OwnershipProprietary
CMS Certification Number370228
Location10502 North 110th East AvenueOwasso, OK 74055 · Tulsa County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 74135 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
$66.48 typical visit price
range $16.68 – $132.40
Typical copayment $16.62 (range $4.17 – $33.10)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice

Other Providers at the Same Location NPPES 9

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

Radiology (Diagnostic Radiology)
5801 E. 41ST STREET, SUITE 900
TULSA, OK 74135
Radiology (Diagnostic Radiology)
5801 E. 41ST STREET, SUITE 900
TULSA, OK 74135
Radiology (Diagnostic Radiology)
5801 E. 41ST STREET, SUITE 900
TULSA, OK 74135
Radiology (Diagnostic Radiology)
5801 E. 41ST STREET, SUITE 900
TULSA, OK 74135
Radiology (Diagnostic Radiology)
5801 E. 41ST STREET, /SUITE 900
TULSA, OK 74135
Radiology (Diagnostic Radiology)
5801 E. 41ST STREET, SUITE 900
TULSA, OK 74135
Radiology (Diagnostic Radiology)
5801 E. 41ST STREET, SUITE 900
TULSA, OK 74135
Radiology (Diagnostic Radiology)
5801 E. 41ST STREET, SUITE 900
TULSA, OK 74135

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 William Maccarty's NPI number?

The NPI number for William Maccarty is 1366868242. It was assigned to this individual provider in the NPPES registry on March 14, 2014.

Where is William Maccarty located?

William Maccarty practices at 5801 E. 41st Street Suite 900, Tulsa, OK 74135. The listed phone number is (918) 934-8347.

What is William Maccarty's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is William Maccarty enrolled in Medicare?

Yes. William Maccarty 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.

What insurance does William Maccarty accept?

Health plans from Blue Cross and Blue Shield of Oklahoma list William Maccarty as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is William Maccarty affiliated with any hospitals?

According to CMS data, William Maccarty is affiliated with Hillcrest Medical Center, Hillcrest Hospital Claremore, Hillcrest Hospital South, Tulsa Spine & Specialty Hospital and Bailey Medical Center, LLC.

When was this NPI record last updated?

The NPPES record for William Maccarty was last updated on August 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.