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DR. EMILY SHIELDS WILLIAMSON MD
NPI 1649774621
Anesthesiology in Little Rock, AR

Active since March 22, 2018PECOS EnrolledAccepts Medicare Assignment
94.1/100
CMS Quality Rating
4301 W MARKHAM ST # 515, LITTLE ROCK, AR 72205(501) 686-8000(501) 526-5148 Get Directions Write a Review

NPPES record last updated: July 31, 2024. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Jul 31, 2024, Jun 5, 2023, Dec 11, 2018 and 1 more (4 updates tracked since 2018).

About Dr. Emily Shields Williamson Md NPPES

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

DR. EMILY SHIELDS WILLIAMSON MD (NPI 1649774621) is an individual anesthesiology provider in Little Rock, Arkansas, licensed in Arkansas (E-18084) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS and is a graduate of University Of Arkansas College Of Medicine (2018).

NPPES Registry Identity

NPI1649774621
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameDR. EMILY SHIELDS WILLIAMSONCredential: MD
Location Address4301 W MARKHAM ST # 515Little Rock, AR 72205-7101
Mailing Address4301 W Markham St # 783Little Rock, AR 72205-7101 · (501) 686-8000 · Fax (501) 526-5148
Phone(501) 686-8000
Fax(501) 526-5148
Sole ProprietorNo
Medical School CMSUniversity Of Arkansas College Of MedicineGraduated 2018
Enumeration DateMarch 22, 2018
Last NPPES UpdateJuly 31, 20244 updates tracked since enumeration
NPPES CertifiedJuly 31, 2024
✔ NPI 1649774621 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in AR · E-18084
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
4301 W MARKHAM ST # 515, 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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Emily Shields Williamson Md 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 ID2466796636
PECOS Enrollment IDI20240813003366
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.

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
20 services20 patients
Anesthesia for x-ray or radiation therapy 01922
Anesthesia for x-ray or radiation therapy involves administering medication to help you relax or sleep during the procedure. It's used to ensure comfort, minimize movement, and reduce anxiety. The type of anesthesia used depends on the procedure and patient's health.
13 services13 patients
Anesthesia for other closed procedure on chest 00520
Anesthesia for a closed chest procedure involves the use of medications to block sensation, ensuring you don't feel pain during the procedure. It can be general (you're asleep) or regional (part of your body is numbed). This helps maintain comfort and safety.
11 services11 patients

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.

94.1/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality78.46
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.

DR. BAILOR L HARDMAN M.D.
Anesthesiology
4301 W MARKHAM ST # 515
LITTLE ROCK, AR 72205
Pulaski County (501) 686-8000
BRENT ANTHONY LEA
Nurse Anesthetist, Certified Registered
4301 W MARKHAM ST # 515
LITTLE ROCK, AR 72205
Pulaski County (501) 686-6114
MEREDITH ANNE HOPSON MD
Student in an Organized Health Care Education/Training Program
4301 W MARKHAM ST # 515
LITTLE ROCK, AR 72205
Pulaski County (501) 603-1656
JAMES R BURCH MD
Anesthesiology
4301 W MARKHAM ST # 515
LITTLE ROCK, AR 72205
Pulaski County (501) 686-6114
SUNNI MICHELLE HURST CRNA
Nurse Anesthetist, Certified Registered
4301 W MARKHAM ST # 515
LITTLE ROCK, AR 72205
Pulaski County (501) 603-1465
ANNE SOFIE ANDREASEN M.D., PHD
Anesthesiology (Critical Care Medicine)
4301 W MARKHAM ST # 515
LITTLE ROCK, AR 72205
Pulaski County (501) 681-1331
ERICH UMBARGER DO
Student in an Organized Health Care Education/Training Program
4301 W MARKHAM ST # 515
LITTLE ROCK, AR 72205
Pulaski County (501) 603-1656
DANIEL BINGHAM M.D.
Anesthesiology
4301 W MARKHAM ST # 515
LITTLE ROCK, AR 72205
Pulaski County (501) 686-6114

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 Emily Williamson's NPI number?

The NPI number for Emily Williamson is 1649774621. It was assigned to this individual provider in the NPPES registry on March 22, 2018.

Where is Emily Williamson located?

Emily Williamson practices at 4301 W Markham St # 515, Little Rock, AR 72205. The listed phone number is (501) 686-8000.

What is Emily Williamson's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Emily Williamson enrolled in Medicare?

Yes. Emily Williamson 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 Emily Williamson accept?

Health plans from Arkansas Blue Cross and Blue Shield, Health Advantage and Octave list Emily Williamson 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 Emily Williamson was last updated on July 31, 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.