M SHANE JENNINGS M.D.
NPI 1639316797
Emergency Medicine in Little Rock, AR

Active since January 12, 2009PECOS EnrolledAccepts Medicare Assignment
91.89/100
CMS Quality Rating
4301 W MARKHAM ST # 584, LITTLE ROCK, AR 72205(501) 686-8000(501) 526-5148 Get Directions Write a Review

NPPES record last updated: October 7, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Oct 7, 2024, Sep 13, 2024, Aug 15, 2024 and 3 more (6 updates tracked since 2017).

About M Shane Jennings M.d. NPPES

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

M SHANE JENNINGS M.D. (NPI 1639316797) is an individual emergency medicine provider in Little Rock, Arkansas, licensed in Arkansas (E-16517) and active in the NPI registry since January 2009. He is enrolled in Medicare PECOS and is a graduate of Other (2007).

NPPES Registry Identity

NPI1639316797
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameM SHANE JENNINGSCredential: M.D.
Location Address4301 W MARKHAM ST # 584Little Rock, AR 72205-7199
Mailing Address4301 W Markham St # 783Little Rock, AR 72205-7199 · (501) 686-8000 · Fax (501) 526-5148
Fax(501) 526-5148
Sole ProprietorNo
Medical School CMSOtherGraduated 2007
Enumeration DateJanuary 12, 2009
Last NPPES UpdateOctober 7, 20246 updates tracked since enumeration
NPPES CertifiedOctober 7, 2024
NPI 1639316797 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses Licensed in AR · E-16517 Licensed in NY · 266197 Licensed in TX · R0031 Licensed in KS · 04-46598
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.
4301 W MARKHAM ST # 584, Little Rock, AR 72205

Other Names 1

Other Name (5)Michael Shane Jennings Md

Other Identifiers 3

Medicaid371627601TX
Medicaid03486688NY
Other371627602TX · Cshcn

Accepted 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

M Shane Jennings M.d. 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 ID3072761014
PECOS Enrollment IDI20241018002108
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.

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

91.89/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality75.17
Promoting Interoperability100
Improvement Activities40

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.

Emergency Medicine
4301 W MARKHAM ST # 584
LITTLE ROCK, AR 72205
Student in an Organized Health Care Education/Training Program
4301 W MARKHAM ST # 584
LITTLE ROCK, AR 72205
Student in an Organized Health Care Education/Training Program
4301 W MARKHAM ST # 584
LITTLE ROCK, AR 72205
Emergency Medicine
4301 W MARKHAM ST # 584
LITTLE ROCK, AR 72205
Internal Medicine (Critical Care Medicine)
4301 W MARKHAM ST # 584
LITTLE ROCK, AR 72205
Emergency Medicine
4301 W MARKHAM ST # 584
LITTLE ROCK, AR 72205
Emergency Medicine
4301 W MARKHAM ST # 584
LITTLE ROCK, AR 72205
Student in an Organized Health Care Education/Training Program
4301 W MARKHAM ST # 584
LITTLE ROCK, AR 72205

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 M Jennings's NPI number?

The NPI number for M Jennings is 1639316797. It was assigned to this individual provider in the NPPES registry on January 12, 2009. The provider is also known as Michael Shane Jennings MD.

Where is M Jennings located?

M Jennings practices at 4301 W Markham St # 584, Little Rock, AR 72205. The listed phone number is (501) 686-8000.

What is M Jennings's specialty?

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

Is M Jennings enrolled in Medicare?

Yes. M Jennings 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 M Jennings accept?

Health plans from Arkansas Blue Cross and Blue Shield, Blue Cross and Blue Shield of Texas, Health Advantage and Octave list M Jennings 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 M Jennings was last updated on October 7, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 months 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.