NITA MASON DO
NPI 1285918599
Radiology - Diagnostic Radiology in Oklahoma City, OK

Q: What is Nita Mason's NPI number?

The NPI number for Nita Mason is 1285918599. It was assigned to this individual provider in the NPPES registry on October 5, 2011.

Q: What is Nita Mason's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Nita Mason was last updated on October 5, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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.

Active since October 05, 2011PECOS EnrolledAccepts Medicare Assignment

71.66/100

CMS Quality Rating

1200 EVERETT DR, OKLAHOMA CITY, OK 73104(405) 271-5125 Get Directions Write a Review

NPPES record last updated: October 5, 2011. Verified against the NPPES registry weekly; last sync: November 01, 2026.

On this page

About Nita Mason Do NPPES

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

NITA MASON DO (NPI 1285918599) is an individual diagnostic radiology provider in Oklahoma City, Oklahoma, licensed in Oklahoma (5148) and active in the NPI registry since October 2011. She is enrolled in Medicare PECOS, is affiliated with Norman Regional, and is a graduate of Lake Erie College Of Osteopathic Medicine, Erie (2010).

NPPES Registry Identity

NPI1285918599

Entity TypeIndividualFemale

Primary Taxonomy2085R0202X

Provider Legal NameNITA MASONCredential: DO

Location Address1200 EVERETT DROklahoma City, OK 73104-5047

Mailing Address1200 Everett DrOklahoma City, OK 73104-5047 · (405) 271-5125

Phone(405) 271-5125

Sole ProprietorNo

Medical School CMSLake Erie College Of Osteopathic Medicine, ErieGraduated 2010

Enumeration DateOctober 5, 2011

✔ NPI 1285918599 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

License✔ Licensed in OK · 5148

Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

1200 EVERETT DR, Oklahoma City, OK 73104

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma, Mending Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Nita Mason 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 ID5799092482

PECOS Enrollment IDI20150912000019

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.

Medicare Billing Reassignments

Medicare enrollment records show Nita Mason reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Ou Health Partners, Inc

Same address

Multi-Specialty

1200 CHILDRENS AVE STE 11200
Oklahoma City, OK 73104

Reassigned Medicare billing, Oklahoma enrollment
1,795 clinicians in this Medicare group

NPI 1528642642 (405) 271-3932

Board Of Regents Of The University Of Oklahoma - Ou Physicians

Same address

Multi-Specialty

825 NE 10TH ST
Oklahoma City, OK 73104

Reassigned Medicare billing, Oklahoma enrollment
845 clinicians in this Medicare group

NPI 1801869250 (405) 271-3932

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 20

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.

Ct scan of chest with contrast 71260

A CT scan of the chest with contrast is an imaging procedure. A special dye (contrast) is used to highlight specific areas in your body, providing clearer pictures of your chest. This helps in diagnosing conditions related to your lungs, heart, and other chest structures.

691 services583 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.

594 services521 patients

Ct scan of chest without contrast 71250

A CT scan of the chest without contrast is a non-invasive imaging procedure. It uses special X-ray equipment to produce detailed images of your chest area, including your lungs and heart. It can help diagnose conditions such as lung diseases or heart disorders. It doesn't involve any dyes or contrast agents.

313 services296 patients

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.

227 services209 patients

Ct scan of abdomen and pelvis without contrast 74176

A CT scan of the abdomen and pelvis is a non-invasive medical test. It uses special X-ray equipment to create detailed images of your abdominal and pelvic areas. This helps doctors examine organs, tissues, and vessels. No contrast dye is used in this procedure.

200 services188 patients

Ct scan of abdomen and pelvis before and after contrast 74178

A CT scan of your abdomen and pelvis with and without contrast helps visualize your internal organs better. Contrast is a special dye that improves the clarity of the images. It's taken orally or injected into your veins before the scan. The process is painless and quick.

101 services100 patients

Ct scan of blood vessels of chest with contrast 71275

A CT scan of the chest with contrast is a non-invasive imaging test. It uses X-rays and a special dye to get detailed images of your blood vessels in the chest. This helps in diagnosing conditions related to heart and lungs.

68 services66 patients

Mri scan of abdomen before and after contrast 74183

An MRI scan of the abdomen before and after contrast provides detailed images of your abdominal organs. Initially, images are taken without a contrast agent. Then, a safe dye is administered, usually via an IV, to highlight certain areas, giving a clearer picture to help diagnose various conditions.

65 services60 patients

Ct scan of middle spine with contrast 72129

A CT scan of the middle spine with contrast is a detailed imaging test. A special dye is used to highlight areas in your spine, providing clearer pictures. It helps doctors diagnose issues such as injuries, infections, or diseases in that area.

41 services41 patients

Ct scan of lower spine with contrast 72132

A CT scan of the lower spine with contrast is a non-invasive imaging test that uses X-ray technology and a contrast dye to create detailed pictures of your lower spine. It helps in diagnosing conditions like herniated discs, fractures, or tumors.

41 services41 patients

X-ray of abdomen, 1 view 74018

An X-ray of the abdomen, 1 view, is a quick and painless imaging test. It uses a small amount of radiation to produce images of the structures in your abdomen, such as the stomach, liver, and intestines. This can help identify issues like blockages, infections, or injuries.

41 services39 patients

Low dose ct scan of chest for lung cancer screening 71271

A low-dose CT scan of the chest is a quick, painless procedure that uses a small amount of radiation to create detailed images of your lungs. It's a key tool for early detection of lung cancer, especially for those at high risk.

39 services39 patients

X-ray of chest, 2 views 71046

A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.

36 services36 patients

Ct scan of blood vessels of abdomen and pelvis with contrast 74174

A CT scan of the abdomen and pelvis with contrast is a medical imaging procedure. A special dye, called contrast, is used to make blood vessels more visible. The scan produces detailed images of your abdomen and pelvis, helping doctors to diagnose conditions or plan treatments.

33 services29 patients

Mri scan of pelvis before and after contrast 72197

An MRI scan of the pelvis before and after contrast is a non-invasive imaging technique. It uses magnetic fields and radio waves to capture detailed images of your lower abdomen. Contrast dye, safe for the body, improves image clarity. This helps detect abnormalities more accurately.

32 services29 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.

15 services15 patients

Ct scan of lower spine without contrast 72131

A CT scan of the lower spine without contrast is a non-invasive imaging test. It uses X-rays to create detailed images of your lower back area, helping to detect conditions like fractures, infections, or tumors. It's painless and generally quick.

13 services13 patients

Limited ultrasound scan of abdomen 76705

A limited ultrasound scan of the abdomen is a non-invasive imaging test. It uses sound waves to produce images of the abdominal organs such as the liver, gallbladder, spleen, pancreas, and kidneys. This helps to identify any abnormalities or issues.

13 services13 patients

Ct scan of middle spine without contrast 72128

A CT scan of the middle spine without contrast is a non-invasive imaging test. It uses X-rays to create detailed pictures of your mid-spine area. This scan helps doctors identify issues like fractures, tumors, or infections. No dye is used in this procedure.

12 services12 patients

Complete ultrasound scan behind abdominal cavity 76770

A complete ultrasound scan behind the abdominal cavity is a non-invasive imaging procedure. It uses sound waves to create pictures of the structures and organs located at the back of your abdomen. It helps in diagnosing health conditions and monitoring ongoing treatments.

11 services11 patients

Hospital Affiliations CMS Care Compare 5

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

Norman Regional

Acute Care Hospitals · Norman, OK

3/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number370008

Location3300 Healthplex PkwyNorman, OK 73072 · Cleveland County

Emergency services Birthing friendly

Mercy Hospital Oklahoma City, Inc

Acute Care Hospitals · Oklahoma City, OK

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number370013

Location4300 West Memorial RoadOklahoma City, OK 73120 · Oklahoma County

Emergency services Birthing friendly

Duncan Regional Hospital, Inc

Acute Care Hospitals · Duncan, OK

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number370023

Location2621 Whisenant DrDuncan, OK 73533 · Stephens County

Emergency services Birthing friendly

Stillwater Medical Center

Acute Care Hospitals · Stillwater, OK

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number370049

Location1323 West 6th StreetStillwater, OK 74076 · Payne County

Emergency services Birthing friendly

O U Medical Center

Acute Care Hospitals · Oklahoma City, OK

1/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number370093

Location700 NE 13th StreetOklahoma City, OK 73104 · Oklahoma County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 73104 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.

71.66/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

53.48

Promoting Interoperability

100

Improvement Activities

Cost

52.07

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.

GRETCHEN FATHERREE APRN, CNP-NNP

Nurse Practitioner (Neonatal)

1200 EVERETT DR, ETNP 7504
OKLAHOMA CITY, OK 73104

Oklahoma County (405) 271-5215

LAUREN MCMULLAN PHARMD, BCPPS

Pharmacist (Pediatrics)

1200 EVERETT DR
OKLAHOMA CITY, OK 73104

Oklahoma County (405) 271-8001

MARY ANNE MCCAFFREE MS

Pediatrics (Neonatal-Perinatal Medicine)

1200 EVERETT DR, 7TH FLOOR NORTH PAVILION
OKLAHOMA CITY, OK 73104

Oklahoma County (405) 271-5215

MR. MICHAEL D MCCOY ARNP

Nurse Practitioner (Neonatal)

1200 EVERETT DR, 7TH FLOOR NP, NEONATAL SECTION, DEPT OF PEDIATRICS
OKLAHOMA CITY, OK 73104

Oklahoma County (405) 271-5215

SAMUEL LEVIN M.D.

Pediatrics (Neonatal-Perinatal Medicine)

1200 EVERETT DR
OKLAHOMA CITY, OK 73104

Oklahoma County (405) 271-5215

MRS. MELANIE REYNOLDS MS

Nurse Practitioner (Neonatal)

1200 EVERETT DR, 7TH FLOOR NORTH PAVILION
OKLAHOMA CITY, OK 73104

Oklahoma County (405) 271-5215

MS. VICKIE MARIE BAILEY MD

Pediatrics (Neonatal-Perinatal Medicine)

1200 EVERETT DR, CHNP 7504
OKLAHOMA CITY, OK 73104

Oklahoma County (405) 271-5215

LAUREN NICOLE WHITE DO

Pediatrics (Neonatal-Perinatal Medicine)

1200 EVERETT DR, CHNP 7504
OKLAHOMA CITY, OK 73104

Oklahoma County (405) 271-5215

DR. KIMBERLY DAWN ERNST M.D.

Pediatrics (Neonatal-Perinatal Medicine)

1200 EVERETT DR, 7TH FLOOR NORTH PAVILION, DIV OF NEONATOLOGY
OKLAHOMA CITY, OK 73104

Oklahoma County (405) 271-5215

DAVID WEBB MD

Pediatrics

1200 EVERETT DR, CHNP 5351
OKLAHOMA CITY, OK 73104

Oklahoma County (405) 271-4417

LOIS WEBB BAEZ ARNP, NNP-BC

Nurse Practitioner (Neonatal, Critical Care)

1200 EVERETT DR
OKLAHOMA CITY, OK 73104

Oklahoma County (405) 271-5215

SAMANTHA SEWARD

Nurse Practitioner (Neonatal)

1200 EVERETT DR
OKLAHOMA CITY, OK 73104

Oklahoma County (405) 271-5215

ANNE G WLODAVER MD

Pediatrics (Neonatal-Perinatal Medicine)

1200 EVERETT DR, 7TH FLOOR NORTH PAVILION
OKLAHOMA CITY, OK 73104

Oklahoma County (405) 271-5215

WILLIAM EDSON CAMPOS CRNA

Nurse Anesthetist, Certified Registered

1200 EVERETT DR
OKLAHOMA CITY, OK 73104

Oklahoma County (405) 271-4700

DR. SAIMA ALMANI MD

Pediatrics (Neonatal-Perinatal Medicine)

1200 EVERETT DR
OKLAHOMA CITY, OK 73104

Oklahoma County (405) 271-5215

JIBI THOMAS MD

Radiology (Diagnostic Radiology)

1200 EVERETT DR, 1NP606
OKLAHOMA CITY, OK 73104

Oklahoma County (405) 271-5125

CATHERINE M. MILES NP

Nurse Practitioner

1200 EVERETT DR, ATTNT CREDENTIALING DEPT
OKLAHOMA CITY, OK 73104

Oklahoma County (405) 271-4876

ARLEN RAY FOULKS DO

Pediatrics (Neonatal-Perinatal Medicine)

1200 EVERETT DR
OKLAHOMA CITY, OK 73104

Oklahoma County (405) 271-5215

ANNA STIDHAM M.D.

Radiology (Diagnostic Radiology)

1200 EVERETT DR, 1 NP 606
OKLAHOMA CITY, OK 73104

Oklahoma County (405) 271-5125

STEPHANIE C GRIM MD

Pediatrics

1200 EVERETT DR, 7TH FLOOR NORTH PAVILION
OKLAHOMA CITY, OK 73104

Oklahoma County (405) 271-5215

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 Nita Mason's NPI number?

The NPI number for Nita Mason is 1285918599. It was assigned to this individual provider in the NPPES registry on October 5, 2011.

Where is Nita Mason located?

Nita Mason practices at 1200 Everett Dr, Oklahoma City, OK 73104. The listed phone number is (405) 271-5125.

What is Nita Mason's specialty?

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

Is Nita Mason enrolled in Medicare?

Yes. Nita Mason 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.

Which organizations bill Medicare for Nita Mason's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nita Mason reassigns Medicare benefits to 2 organizations: Ou Health Partners, Inc (Oklahoma City, OK) and Board Of Regents Of The University Of Oklahoma - Ou Physicians (Oklahoma City, OK). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Nita Mason's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nita Mason accept?

Health plans from Blue Cross and Blue Shield of Oklahoma and Mending Health list Nita Mason 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 Nita Mason affiliated with any hospitals?

According to CMS data, Nita Mason is affiliated with Norman Regional, Mercy Hospital Oklahoma City, Inc, Duncan Regional Hospital, Inc, Stillwater Medical Center and O U Medical Center.

When was this NPI record last updated?

The NPPES record for Nita Mason was last updated on October 5, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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.