JEFFREY G MCWILLIAMS SR. MD
NPI 1104037639
Emergency Medicine in Longview, TX

Q: What is Jeffrey Mcwilliams's NPI number?

The NPI number for Jeffrey Mcwilliams is 1104037639. It was assigned to this individual provider in the NPPES registry on May 25, 2007. The provider is also known as Jeffery Mcwilliams M.D..

Q: What is Jeffrey Mcwilliams's specialty?

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

Active since May 25, 2007PECOS EnrolledAccepts Medicare Assignment

1300 N 6TH ST UNIT A, LONGVIEW, TX 75601(903) 232-8928(903) 234-1639 Get Directions Write a Review

NPPES record last updated: July 22, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 22, 2022, Mar 26, 2018 (2 updates tracked since 2018).

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About Jeffrey G Mcwilliams Sr. Md NPPES

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

JEFFREY G MCWILLIAMS SR. MD (NPI 1104037639) is an individual emergency medicine provider in Longview, Texas, licensed in Texas (N7143) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with Christus Good Shepherd Medical Center, and is a graduate of Other (2007).

NPPES Registry Identity

NPI1104037639

Entity TypeIndividualMale

Primary Taxonomy207P00000X

Provider Legal NameJEFFREY G MCWILLIAMS SR.Credential: MD

Location Address1300 N 6TH ST UNIT ALongview, TX 75601-5567

Mailing Address112 Oak IsleLongview, TX 75605 · (903) 663-0396

Phone(903) 232-8928

Fax(903) 234-1639

Sole ProprietorNo

Medical School CMSOtherGraduated 2007

Enumeration DateMay 25, 2007

Last NPPES UpdateJuly 22, 20222 updates tracked since enumeration

NPPES CertifiedJuly 22, 2022

✔ NPI 1104037639 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

Licenses✔ Licensed in TX · N7143✔ Licensed in LA · MD203850✔ Licensed in OK · 269656

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 ListedGeneral PracticeTaxonomy 208D00000X · License N7143 (TX)

1300 N 6TH ST UNIT A, Longview, TX 75601

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Other Names 1

Other Name (5)Jeffery Mcwilliams M.d.

Other Identifiers 2

Medicaid216797510TX

Medicaid09891LA

Accepted Insurance

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

Jeffrey G Mcwilliams Sr. 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 ID9830242825

PECOS Enrollment IDI20101004001231

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 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.

80 services78 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.

69 services67 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

51 services50 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.

12 services12 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Christus Good Shepherd Medical Center

Acute Care Hospitals · Longview, TX

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450032

Location700 E Marshall AveLongview, TX 75601 · Gregg County

Emergency services Birthing friendly

Christus St Michael Health System

Acute Care Hospitals · Texarkana, TX

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number450801

Location2600 St Michael DrTexarkana, TX 75503 · Bowie County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75601 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

$84.92 typical visit price

range $54.84 – $166.88

Typical copayment $21.23 (range $13.71 – $41.72)

Most-billed visit code 99203

Established Patient

$97.05 typical visit price

range $17.52 – $136.11

Typical copayment $24.26 (range $4.38 – $34.02)

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 Jeffrey Mcwilliams's NPI number?

The NPI number for Jeffrey Mcwilliams is 1104037639. It was assigned to this individual provider in the NPPES registry on May 25, 2007. The provider is also known as Jeffery Mcwilliams M.D..

Where is Jeffrey Mcwilliams located?

Jeffrey Mcwilliams practices at 1300 N 6th St Unit A, Longview, TX 75601. The listed phone number is (903) 232-8928.

What is Jeffrey Mcwilliams's specialty?

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

Is Jeffrey Mcwilliams enrolled in Medicare?

Yes. Jeffrey Mcwilliams 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 Jeffrey Mcwilliams accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 4 other insurers list Jeffrey Mcwilliams 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.

Is Jeffrey Mcwilliams affiliated with any hospitals?

According to CMS data, Jeffrey Mcwilliams is affiliated with Christus Good Shepherd Medical Center and Christus St Michael Health System.

When was this NPI record last updated?

The NPPES record for Jeffrey Mcwilliams was last updated on July 22, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.