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MARGO JACKSON-LOCKYER MD
NPI 1811960255
Emergency Medicine in Muskogee, OK

Active since February 08, 2006PECOS Enrolled
300 ROCKEFELLER DR, MUSKOGEE, OK 74401(918) 781-9466 Get Directions Write a Review

NPPES record last updated: September 17, 2014. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Margo Jackson-lockyer Md NPPES

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

MARGO JACKSON-LOCKYER MD (NPI 1811960255) is an individual emergency medicine provider in Muskogee, Oklahoma, licensed in Oklahoma (24750) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1811960255
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameMARGO JACKSON-LOCKYERCredential: MD
Location Address300 ROCKEFELLER DRMuskogee, OK 74401-5075
Mailing AddressLockbox # 17 2424 E 21st Street, Suite 100Tulsa, OK 74114-1711 · (866) 321-8433
Phone(918) 781-9466
Sole ProprietorNo
Enumeration DateFebruary 8, 2006
Last NPPES UpdateSeptember 17, 2014
✔ NPI 1811960255 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in OK · 24750
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedEmergency Medicine · Emergency Medical ServicesTaxonomy 207PE0004X · License 24750 (OK)
300 ROCKEFELLER DR, Muskogee, OK 74401
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Other Names 1

Former Name (1)Margo Laws

Other Identifiers 6

Medicare UPINH18535
Medicaid148254001TX
Medicare PINOK400390OK
Other1811960255OK · Blue Shield
Medicaid200067370AOK
Medicare PIN5M334

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Margo Jackson-lockyer Md 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.

Medicare Billing Reassignments

3

Medicare enrollment records show Margo Jackson-lockyer reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

White River Health System, Inc.
187 mi
Critical Access
2106 E MAIN ST
Mountain View, AR 72560
  • Reassigned Medicare billing, Arkansas enrollment
  • Also billed through NPI 1427149814 (Arkansas)
  • 9 clinicians in this Medicare group
NPI 1417913419 (870) 262-5056
Sikeston Emergency Group LLC
334 mi
Emergency Medicine
1008 N MAIN ST
Sikeston, MO 63801
  • Reassigned Medicare billing, Missouri enrollment
  • 46 clinicians in this Medicare group
NPI 1427575299 (573) 471-1600
Southeastern Emergency Physicians Of Memphis LLC
361 mi
Emergency Medicine
1 MEMORIAL DR
Alton, IL 62002
  • Reassigned Medicare billing, Missouri enrollment
  • 343 clinicians in this Medicare group
NPI 1437105277 (618) 463-7474

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 74401 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
$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 20

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

DR. MATTHEW BRICE COLLIER DO
Hospitalist
300 ROCKEFELLER DR
MUSKOGEE, OK 74401
Muskogee County (918) 502-1900
ERIC W MIX DO
Family Medicine
300 ROCKEFELLER DR
MUSKOGEE, OK 74401
Muskogee County (918) 781-9466
KELLY J ELERICK PA
Physician Assistant (Medical)
300 ROCKEFELLER DR
MUSKOGEE, OK 74401
Muskogee County (918) 781-9466
OSU CENTER FOR HEALTH SCIENCES
Clinic/Center (Medical Specialty)
300 ROCKEFELLER DR
MUSKOGEE, OK 74401
Muskogee County (918) 682-5501
PAUL P MATTHEWS D.O
Psychiatry & Neurology (Psychiatry)
300 ROCKEFELLER DR
MUSKOGEE, OK 74401
Muskogee County (918) 682-5501
DR. KARISSA MARIE MISNER DO
Hospitalist
300 ROCKEFELLER DR, REHABILITATION UNIT
MUSKOGEE, OK 74401
Muskogee County (918) 684-2522
MUSKOGEE REGIONAL MEDICAL CENTER LLC
Rehabilitation Unit
300 ROCKEFELLER DR
MUSKOGEE, OK 74401
Muskogee County (918) 682-5501
BHAVANI CHOWDARY TUMMALA MD
Hospitalist
300 ROCKEFELLER DR
MUSKOGEE, OK 74401
Muskogee County (918) 502-1900

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 Margo Jackson-lockyer's NPI number?

The NPI number for Margo Jackson-lockyer is 1811960255. It was assigned to this individual provider in the NPPES registry on February 8, 2006. The provider is also known as Margo Laws.

Where is Margo Jackson-lockyer located?

Margo Jackson-lockyer practices at 300 Rockefeller Dr, Muskogee, OK 74401. The listed phone number is (918) 781-9466.

What is Margo Jackson-lockyer's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Margo Jackson-lockyer enrolled in Medicare?

Yes. Margo Jackson-lockyer is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Margo Jackson-lockyer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Margo Jackson-lockyer reassigns Medicare benefits to 3 organizations: White River Health System, Inc. (Mountain View, AR), Sikeston Emergency Group LLC (Sikeston, MO) and Southeastern Emergency Physicians Of Memphis LLC (Alton, IL). 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 Margo Jackson-lockyer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Margo Jackson-lockyer accept?

Health plans from Arkansas Blue Cross and Blue Shield, Health Advantage and Octave list Margo Jackson-lockyer 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 Margo Jackson-lockyer was last updated on September 17, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.