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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.

PAYTON ELIZABETH MCADAMS PA-C
NPI 1427693787
Physician Assistant in Ada, OK

Active since November 11, 2019PECOS Enrolled
430 N MONTE VISTA ST, ADA, OK 74820(580) 332-2323 Get Directions Write a Review

NPPES record last updated: July 6, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 6, 2026, Nov 11, 2019 (2 updates tracked since 2019).

About Payton Elizabeth Mcadams Pa-c NPPES

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

PAYTON ELIZABETH MCADAMS PA-C (NPI 1427693787) is an individual physician assistant in Ada, Oklahoma, licensed in Oklahoma (3108) and active in the NPI registry since November 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427693787
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NamePAYTON ELIZABETH MCADAMSCredential: PA-C
Location Address430 N MONTE VISTA STAda, OK 74820-4610
Mailing Address903 Ne 3rd StAntlers, OK 74523-2831 · (580) 579-3693
Phone(580) 332-2323
Sole ProprietorNo
Enumeration DateNovember 11, 2019
Last NPPES UpdateJuly 6, 20262 updates tracked since enumeration
NPPES CertifiedJuly 6, 2026
✔ NPI 1427693787 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Licenses✔ Licensed in OK · 3108✔ Licensed in TX · PA20527
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.
430 N MONTE VISTA ST, Ada, OK 74820
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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, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Payton Elizabeth Mcadams Pa-c 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.

Areas of Expertise CMS Part B claims 3

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
311 services278 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
134 services126 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 74820 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 20

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

MERCY HOSPITAL ADA, INC
Medicare Defined Swing Bed Unit
430 N MONTE VISTA ST
ADA, OK 74820
Pontotoc County (580) 332-2323
MICHELLE L PLUMMER COTA/L
Occupational Therapy Assistant
430 N MONTE VISTA ST
ADA, OK 74820
Pontotoc County (580) 332-3349
JAMIE C KOCH MD
Anesthesiology
430 N MONTE VISTA ST, OK
ADA, OK 74820
Pontotoc County (580) 421-1160
MERCY HOSPITAL ADA, INC
Psychiatric Unit
430 N MONTE VISTA ST
ADA, OK 74820
Pontotoc County (580) 332-2323
MADISON MORRIS
Physician Assistant
430 N MONTE VISTA ST
ADA, OK 74820
Pontotoc County (580) 332-2323
SHANNON D KRUEGER
Registered Nurse (Diabetes Educator)
430 N MONTE VISTA ST
ADA, OK 74820
Pontotoc County (580) 421-1511
MRS. KRYSTAL BROOKE SPRINGFIELD RN, CDCES
Registered Nurse (Diabetes Educator)
430 N MONTE VISTA ST
ADA, OK 74820
Pontotoc County (580) 421-1228
NATHAN HARPER HARRIS MD
Emergency Medicine
430 N MONTE VISTA ST
ADA, OK 74820
Pontotoc County (580) 332-2323

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 Payton Mcadams's NPI number?

The NPI number for Payton Mcadams is 1427693787. It was assigned to this individual provider in the NPPES registry on November 11, 2019.

Where is Payton Mcadams located?

Payton Mcadams practices at 430 N Monte Vista St, Ada, OK 74820. The listed phone number is (580) 332-2323.

What is Payton Mcadams's specialty?

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

Is Payton Mcadams enrolled in Medicare?

Yes. Payton Mcadams is registered in the Medicare PECOS enrollment system.

What insurance does Payton Mcadams accept?

Health plans from Blue Cross and Blue Shield of Oklahoma, Medica and UnitedHealthcare list Payton Mcadams 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.

When was this NPI record last updated?

The NPPES record for Payton Mcadams was last updated on July 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 43 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.