DR. ELIZABETH MASON D.O.
NPI 1922530716
Hospitalist in Tulsa, OK
About Dr. Elizabeth Mason D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ELIZABETH MASON D.O. (NPI 1922530716) is an individual hospitalist provider in Tulsa, Oklahoma, licensed in Oklahoma (6511) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS, is affiliated with Ascension St John Medical Center, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Other Names 1
Secondary Practice Locations 3
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
Dr. Elizabeth Mason D.o. 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.
Areas of Expertise CMS Part B claims 5
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ascension St John Medical Center
Acute Care Hospitals · Tulsa, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 74104 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
TULSA, OK 74104
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 Elizabeth Mason's NPI number?
The NPI number for Elizabeth Mason is 1922530716. It was assigned to this individual provider in the NPPES registry on March 30, 2017. The provider is also known as Elizabeth T Mason Do.
Where is Elizabeth Mason located?
Elizabeth Mason practices at 1705 E 19th St Ste 302, Tulsa, OK 74104. The listed phone number is (918) 748-7555.
What is Elizabeth Mason's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Elizabeth Mason enrolled in Medicare?
Yes. Elizabeth 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.
What insurance does Elizabeth Mason accept?
Health plans from Blue Cross and Blue Shield of Oklahoma and Medica list Elizabeth 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 Elizabeth Mason affiliated with any hospitals?
According to CMS data, Elizabeth Mason is affiliated with Ascension St John Medical Center.
When was this NPI record last updated?
The NPPES record for Elizabeth Mason was last updated on June 1, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
