Active NPI 1881790913 Individual Practitioner Female Practitioner

Emily D Williams , PA

Physician Assistant • Longview, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Emily Williams, PA is a certified Physician Assistant practicing in Longview, TX. With approximately 27 years of clinical experience since graduating from University Of Texas Southwestern Medical School At Dallas in 1999, Emily Williams delivers high-quality medical care to the local community at 1009 N 4TH ST STE A.

Emily Williams is affiliated with Associated Clinicians Of East Texas and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, test to measure expiratory airflow and volume, test for allergy using allergenic extract. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1009 N 4th St Ste A

Longview, TX 756014768

Telephone 9037573808

Fax 9037573893

Associated Practice Facility / Clinic

🏢 East Texas Allergy & Asthma Associates Facility NPI 1871711267

Medicare Profile & Education

Medical School

University Of Texas Southwestern Medical School At Dallas

Graduation Year

1999

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Longview, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

27 Yrs +8.6 yrs vs City Avg

City Avg: 18.4 Yrs

State Avg: 13.9 Yrs

Regional Practice Density

49 Specialists

Practicing in Longview, TX (11140 Statewide)

Telehealth Adoption Rate

16.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

67.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Williams (27 Years) 27 Yrs

Longview Specialty Average (18.4 Years) 18.4 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2023)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	42	26	$297.39	$105.62
94010 Test to measure expiratory airflow and volume	32	24	$100.02	$21.99

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
95004 Test for allergy using allergenic extract	791	15	$17.67	$3.23
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	80	51	$297.39	$105.40
94010 Test to measure expiratory airflow and volume	70	42	$100.02	$21.95
99213 Established patient office or other outpatient visit, typically 15 minutes	51	40	$217.38	$74.66
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$482.61	$137.14
94060 Test to measure expiratory airflow and volume changes before and after medication administration	14	13	$168.81	$32.06

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	50	37	$297.39	$108.47
99213 Established patient office or other outpatient visit, typically 15 minutes	48	40	$217.38	$76.31
94010 Test to measure expiratory airflow and volume	35	27	$100.02	$24.58

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	36	27	$297.39	$90.47
94010 Test to measure expiratory airflow and volume	28	19	$100.02	$29.17
99213 Established patient office or other outpatient visit, typically 15 minutes	20	19	$217.38	$62.25

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	195	122	$323.00	$88.02
36415 Insertion of needle into vein for collection of blood sample	105	82	$9.00	$2.91
99213 Established patient office or other outpatient visit, typically 15 minutes	72	55	$218.00	$59.92
81002 Urinalysis, manual test	27	22	$11.00	$3.41
G0009 Administration of pneumococcal vaccine	20	20	$60.00	$18.53
G0008 Administration of influenza virus vaccine	19	19	$60.00	$18.48
90662 Influenza vaccine split virus, preservative free	17	17	$90.00	$49.22
93000 Routine ekg using at least 12 leads including interpretation and report	12	12	$65.00	$13.84

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	245	116	$285.71	$87.67
99213 Established patient office or other outpatient visit, typically 15 minutes	128	93	$196.67	$59.44
36415 Insertion of needle into vein for collection of blood sample	122	84	$12.97	$2.94
81002 Urinalysis, manual test	69	54	$14.00	$3.43
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	23	18	$66.30	$20.45
G0008 Administration of influenza virus vaccine	22	22	$60.45	$23.91
90662 Influenza vaccine split virus, preservative free	22	22	$88.82	$47.49
J1030 Injection, methylprednisolone acetate, 40 mg	18	15	$18.78	$5.82
93000 Routine ekg using at least 12 leads including interpretation and report	15	15	$62.67	$13.77
G0009 Administration of pneumococcal vaccine	12	12	$61.25	$23.91

Medical Specialties & State Licenses

CMS Verified: 2025-10-02

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License TX PA02524

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Hospital & Practice Group Affiliations

Associated Clinicians Of East Texas

707 Hollybrook Dr, Longview, TX 756052409

Associated Clinicians Of East Texas

1009 N 4th St, Longview, TX 756014768

Phone: 9037573808

Associated Clinicians Of East Texas

707 Hollybrook Dr, Longview, TX 756052410

Associated Clinicians Of East Texas

707 Hollybrook Dr, Longview, TX 756052409

Phone: 9032916113

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

2 Associated Practitioners

Dr. Justin Chen , MD

Allergy & Immunology

NPI 1962728642

Doctor of Medicine (M.D.)

Dr. Todd Holman , MD

Allergy & Immunology

NPI 1982607776

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

10 Historical Events

📍

Updated Practice Location October 02, 2025

Registered at 1009 N 4TH ST STE A, LONGVIEW, TX 756014768 (Tel: 9037573808)

📍

Updated Business Mailing Address October 02, 2025

Registered at 1009 N 4TH ST STE A, LONGVIEW, TX 756014768 (Tel: 9037573808)

📍

Updated Practice Location February 20, 2020

Registered at 3051 CHURCHILL DR, FLOWER MOUND, TX 750222713 (Tel: 9725390086)

📍

Updated Business Mailing Address February 20, 2020

Registered at 3051 CHURCHILL DR STE 130, FLOWER MOUND, TX 750222710 (Tel: 9725390086)

✅

NPI Profile Active June 17, 2008

NPI status registered as active in NPPES database

📍

Updated Practice Location June 17, 2008

Registered at 3600 FM 2181 STE 100, HICKORY CREEK, TX 750657636 (Tel: 9404972204)

📍

Updated Business Mailing Address June 17, 2008

Registered at 3600 FM 2181 STE 100, HICKORY CREEK, TX 750657636 (Tel: 9404972204)

👤

Provider Name / Credentials Updated June 17, 2008

Recorded as EMILY WILLIAMS, PA

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) June 17, 2008

Physician Assistant (License #PA02524 in TX)

🟢

Initial NPI Registration & Enumeration September 16, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1881790913

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: September 16, 2006

Last Update: October 02, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1009 N 4th St Ste A

Longview, TX 756014768

Phone: 9037573808

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.