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DR. MATTHEW MARTIN PARKER M.D.
NPI 1568754497
Emergency Medicine in Little Rock, AR

Active since May 11, 2011PECOS Enrolled
4301 W MARKHAM ST # 504, LITTLE ROCK, AR 72205(501) 686-8000(501) 526-6562 Get Directions Write a Review

NPPES record last updated: July 27, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Matthew Martin Parker M.d. NPPES

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

DR. MATTHEW MARTIN PARKER M.D. (NPI 1568754497) is an individual emergency medicine provider in Little Rock, Arkansas, licensed in Arkansas (E-8182) and active in the NPI registry since May 2011. He is enrolled in Medicare PECOS and is a graduate of University Of Arkansas College Of Medicine (2011).

NPPES Registry Identity

NPI1568754497
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. MATTHEW MARTIN PARKERCredential: M.D.
Location Address4301 W MARKHAM ST # 504Little Rock, AR 72205-7101
Mailing Address4301 W Markham St # 783Little Rock, AR 72205-7101 · (501) 686-8000 · Fax (501) 526-6562
Phone(501) 686-8000
Fax(501) 526-6562
Sole ProprietorNo
Medical School CMSUniversity Of Arkansas College Of MedicineGraduated 2011
Enumeration DateMay 11, 2011
Last NPPES UpdateJuly 27, 2016
✔ NPI 1568754497 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 AR · E-8182
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 ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
4301 W MARKHAM ST # 504, Little Rock, AR 72205
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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)

Dr. Matthew Martin Parker M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID143457374
PECOS Enrollment IDI20131216000498
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

6

Medicare enrollment records show Matthew Parker reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Of Arkansas For Medical Sciences
Same address
Advanced Practice Midwife
4301 W MARKHAM ST # 783
Little Rock, AR 72205
  • Reassigned Medicare billing, Arkansas enrollment
  • 2,038 clinicians in this Medicare group
NPI 1043372220 (501) 686-8000
Baptist Medcare, Inc
3.5 mi
Emergency Medicine
9601 BAPTIST HEALTH DR
Little Rock, AR 72205
  • Reassigned Medicare billing, Arkansas enrollment
  • 166 clinicians in this Medicare group
NPI 1699868323 (501) 202-2000
Unity Health - Jacksonville
14 mi
Emergency Medicine
1400 BRADEN ST
Jacksonville, AR 72076
  • Reassigned Medicare billing, Arkansas enrollment
  • 37 clinicians in this Medicare group
NPI 1386359024 (501) 268-6121
White County Medical Center
49 mi
Emergency Medicine
3214 E RACE AVE
Searcy, AR 72143
  • Reassigned Medicare billing, Arkansas enrollment
  • 41 clinicians in this Medicare group
NPI 1437359742 (501) 380-2103
Unity Health - Newport
84 mi
Psychiatry
1117 MCLAIN ST STE 300
Newport, AR 72112
  • Reassigned Medicare billing, Arkansas enrollment
  • 67 clinicians in this Medicare group
NPI 1164152815 (870) 495-1260
Arkansas Emergency Staffing Solutions, Inc
105 mi
Emergency Medicine
2001 S MAIN ST
Hope, AR 71801
  • Reassigned Medicare billing, Arkansas enrollment
  • 323 clinicians in this Medicare group
NPI 1275774630 (870) 777-2323

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

Areas of Expertise CMS Part B claims 4

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.
234 services227 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.
119 services118 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.
33 services33 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 72205 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
$79.72 typical visit price
range $51.36 – $157.74
Typical copayment $19.93 (range $12.84 – $39.43)
Most-billed visit code 99203
Established Patient
$91.63 typical visit price
range $16.16 – $128.77
Typical copayment $22.90 (range $4.04 – $32.19)
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.

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 Matthew Parker's NPI number?

The NPI number for Matthew Parker is 1568754497. It was assigned to this individual provider in the NPPES registry on May 11, 2011.

Where is Matthew Parker located?

Matthew Parker practices at 4301 W Markham St # 504, Little Rock, AR 72205. The listed phone number is (501) 686-8000.

What is Matthew Parker's specialty?

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

Is Matthew Parker enrolled in Medicare?

Yes. Matthew Parker is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Matthew Parker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Parker reassigns Medicare benefits to 6 organizations: University Of Arkansas For Medical Sciences (Little Rock, AR), Baptist Medcare, Inc (Little Rock, AR), Unity Health - Jacksonville (Jacksonville, AR), White County Medical Center (Searcy, AR), Unity Health - Newport (Newport, AR) and 1 more organization, listed in the Medicare section above. 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 Matthew Parker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Matthew Parker accept?

Health plans from Arkansas Blue Cross and Blue Shield, Health Advantage and Octave list Matthew Parker 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 Matthew Parker was last updated on July 27, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.