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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MASON NIELSEN PRICE DO
NPI 1003503194
Internal Medicine - Endocrinology, Diabetes & Metabolism in Oklahoma City, OK

Active since April 19, 2023PECOS Enrolled
1000 N LINCOLN BLVD # 3400, OKLAHOMA CITY, OK 73104(903) 315-2000 Get Directions Write a Review

NPPES record last updated: July 15, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 15, 2026, May 14, 2026, May 9, 2026 (3 updates tracked since 2026).

About Mason Nielsen Price Do NPPES

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

MASON NIELSEN PRICE DO (NPI 1003503194) is an individual endocrinology, diabetes & metabolism provider in Oklahoma City, Oklahoma, licensed in Oklahoma (10083702) and active in the NPI registry since April 2023. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1003503194
Entity TypeIndividualMale
Primary Taxonomy207RE0101X
Provider Legal NameMASON NIELSEN PRICECredential: DO
Location Address1000 N LINCOLN BLVD # 3400Oklahoma City, OK 73104-3252
Mailing Address2899 Fm 934Itasca, TX 76055-4800 · (254) 654-4376
Phone(903) 315-2000
Sole ProprietorNo
Enumeration DateApril 19, 2023
Last NPPES UpdateJuly 15, 20263 updates tracked since enumeration
NPPES CertifiedJuly 15, 2026
✔ NPI 1003503194 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License✔ Licensed in OK · 10083702
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 10083702 (OK)
1000 N LINCOLN BLVD # 3400, Oklahoma City, OK 73104
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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 (PECOS)

Mason Nielsen Price Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

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
$123.06 typical visit price
range $53.00 – $162.61
Typical copayment $30.76 (range $13.25 – $40.65)
Most-billed visit code 99204
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 2

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

MS. ITIVRITA GOYAL M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1000 N LINCOLN BLVD # 3400
OKLAHOMA CITY, OK 73104
Oklahoma County (405) 271-1000
KISHORE BALASUBRAMANIAN MD
Neurological Surgery
1000 N LINCOLN BLVD # 3400
OKLAHOMA CITY, OK 73104
Oklahoma County (572) 244-0035

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 Price's NPI number?

The NPI number for Mason Price is 1003503194. It was assigned to this individual provider in the NPPES registry on April 19, 2023.

Where is Mason Price located?

Mason Price practices at 1000 N Lincoln Blvd # 3400, Oklahoma City, OK 73104. The listed phone number is (903) 315-2000.

What is Mason Price's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Mason Price enrolled in Medicare?

Yes. Mason Price is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mason Price was last updated on July 15, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.