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MARK GREGORY CALAWAY JR. MD
NPI 1447873864
Obstetrics & Gynecology in Searcy, AR

Active since May 20, 2020PECOS Enrolled
3214 E RACE AVE, SEARCY, AR 72143(501) 268-6121 Get Directions Write a Review

NPPES record last updated: July 25, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 25, 2024, Jun 30, 2020, May 20, 2020 (3 updates tracked since 2020).

About Mark Gregory Calaway Jr. Md NPPES

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

MARK GREGORY CALAWAY JR. MD (NPI 1447873864) is an individual obstetrics & gynecology provider in Searcy, Arkansas, licensed in Arkansas (E-17984) and active in the NPI registry since May 2020. He is enrolled in Medicare PECOS and is a graduate of University Of Arkansas College Of Medicine (2020).

NPPES Registry Identity

NPI1447873864
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameMARK GREGORY CALAWAY JR.Credential: MD
Location Address3214 E RACE AVESearcy, AR 72143-4810
Mailing Address2900 Hawkins DrSearcy, AR 72143-4802 · (501) 278-2800
Phone(501) 268-6121
Sole ProprietorYes
Medical School CMSUniversity Of Arkansas College Of MedicineGraduated 2020
Enumeration DateMay 20, 2020
Last NPPES UpdateJuly 25, 20243 updates tracked since enumeration
NPPES CertifiedJuly 25, 2024
✔ NPI 1447873864 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses✔ Licensed in AR · E-17984✔ Licensed in SC · LL84490
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
3214 E RACE AVE, Searcy, AR 72143
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mark Gregory Calaway Jr. Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5799103594
PECOS Enrollment IDI20240731000951
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 Reassignment

Medicare enrollment records show Mark Calaway reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

White County Medical Center
0.3 mi
Multi-Specialty
2900 HAWKINS DR
Searcy, AR 72143
  • Reassigned Medicare billing, Arkansas enrollment
  • 72 clinicians in this Medicare group
NPI 1962784835 (501) 278-2800

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 72143 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
$119.36 typical visit price
range $51.36 – $157.74
Typical copayment $29.84 (range $12.84 – $39.43)
Most-billed visit code 99204
Established Patient
$64.56 typical visit price
range $16.16 – $128.77
Typical copayment $16.14 (range $4.04 – $32.19)
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.

DR. CALEB JARRED CONRAD DO
Student in an Organized Health Care Education/Training Program
3214 E RACE AVE
SEARCY, AR 72143
White County (501) 380-2216
PRABHNEET SINGH PANNU MD
Student in an Organized Health Care Education/Training Program
3214 E RACE AVE
SEARCY, AR 72143
White County (501) 380-2298
RUPAK KUMAR CHOWDHURY MD
Student in an Organized Health Care Education/Training Program
3214 E RACE AVE
SEARCY, AR 72143
White County (501) 203-2183
SARAH RAMSEY APRN
Clinical Nurse Specialist (Psychiatric/Mental Health)
3214 E RACE AVE
SEARCY, AR 72143
White County (501) 268-6121
DR. CAYLAN LIEW DO
Student in an Organized Health Care Education/Training Program
3214 E RACE AVE
SEARCY, AR 72143
White County (501) 380-2299
COLLIE MASON SHAW
Student in an Organized Health Care Education/Training Program
3214 E RACE AVE
SEARCY, AR 72143
White County (501) 380-2280
BRYCE RICHARD BROOKS DO
Student in an Organized Health Care Education/Training Program
3214 E RACE AVE
SEARCY, AR 72143
White County (501) 380-2280
DR. JAMIE PITCOCK SMITH CRNA
Nurse Anesthetist, Certified Registered
3214 E RACE AVE
SEARCY, AR 72143
White County (501) 268-6121

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 Mark Calaway's NPI number?

The NPI number for Mark Calaway is 1447873864. It was assigned to this individual provider in the NPPES registry on May 20, 2020.

Where is Mark Calaway located?

Mark Calaway practices at 3214 E Race Ave, Searcy, AR 72143. The listed phone number is (501) 268-6121.

What is Mark Calaway's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Mark Calaway enrolled in Medicare?

Yes. Mark Calaway is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mark Calaway's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mark Calaway reassigns Medicare benefits to White County Medical Center (Searcy, AR). The 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 Mark Calaway's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mark Calaway accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list Mark Calaway 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 Mark Calaway was last updated on July 25, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.