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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARYKATHERINE DOWNS
NPI 1467180778
Physician Assistant in Oklahoma City, OK

Active since August 13, 2022PECOS Enrolled
3330 NW 56TH ST STE 220, OKLAHOMA CITY, OK 73112(405) 552-2777 Get Directions Write a Review

NPPES record last updated: August 6, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 6, 2026, Aug 13, 2022 (2 updates tracked since 2022).

About Marykatherine Downs NPPES

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

MARYKATHERINE DOWNS (NPI 1467180778) is an individual physician assistant in Oklahoma City, Oklahoma, licensed in Oklahoma (5468) and active in the NPI registry since August 2022. She is enrolled in Medicare PECOS, is affiliated with Integris Baptist Medical Center, Inc, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1467180778
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMARYKATHERINE DOWNS
Location Address3330 NW 56TH ST STE 220Oklahoma City, OK 73112-4426
Mailing Address3330 Nw 56th St Ste 220Oklahoma City, OK 73112-4426 · (405) 552-2777
Phone(405) 552-2777
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateAugust 13, 2022
Last NPPES UpdateAugust 6, 20262 updates tracked since enumeration
NPPES CertifiedAugust 6, 2026
✔ NPI 1467180778 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in OK · 5468
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
3330 NW 56TH ST STE 220, Oklahoma City, OK 73112
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Accepted Insurance

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

Marykatherine Downs 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 ID6002330503
PECOS Enrollment IDI20250407000579
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 2

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

Integris Baptist Medical Center, Inc

Acute Care Hospitals · Oklahoma City, OK
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number370028
Location3300 Northwest ExpresswayOklahoma City, OK 73112 · Oklahoma County
Emergency services Birthing friendly

Integris Health Edmond Hospital

Acute Care Hospitals · Edmond, OK
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number370236
Location4801 Integris ParkwayEdmond, OK 73034 · Oklahoma County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 73112 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.

Other Providers at the Same Location NPPES

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

MATTHEW WILLIAM GIBSON DO
Family Medicine
3330 NW 56TH ST STE 220
OKLAHOMA CITY, OK 73112
Oklahoma County (405) 713-7422

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 Marykatherine Downs's NPI number?

The NPI number for Marykatherine Downs is 1467180778. It was assigned to this individual provider in the NPPES registry on August 13, 2022.

Where is Marykatherine Downs located?

Marykatherine Downs practices at 3330 NW 56th St Ste 220, Oklahoma City, OK 73112. The listed phone number is (405) 552-2777.

What is Marykatherine Downs's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Marykatherine Downs enrolled in Medicare?

Yes. Marykatherine Downs 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 Marykatherine Downs accept?

Health plans from Blue Cross and Blue Shield of Oklahoma, Medica, Mending Health and UnitedHealthcare list Marykatherine Downs 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 Marykatherine Downs affiliated with any hospitals?

According to CMS data, Marykatherine Downs is affiliated with Integris Baptist Medical Center, Inc and Integris Health Edmond Hospital.

When was this NPI record last updated?

The NPPES record for Marykatherine Downs was last updated on August 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 days 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.