Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1972617660 Individual Practitioner Male Practitioner

Dr. Gregory Hall , DO

Emergency Medicine • Houston, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Gregory Hall, DO is a certified Emergency Medicine practicing in Houston, TX. With approximately 44 years of clinical experience since completing medical education in 1982, Dr. Hall delivers high-quality medical care to the local community at 18220 STATE HIGHWAY 249.

Dr. Hall is affiliated with Memorial Hermann Hospital Based Physician Group and accepts Medicare assignment.

Frequently performed procedures and clinical services include emergency department visit with moderate level of medical decision making, emergency department visit for life threatening or functioning severity, routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

18220 State Highway 249
Attn: Er

Houston, TX 770704347

Telephone 2813633156
Associated Practice Facility / Clinic
🏢 Methodist Health Centers Facility NPI 1871619254

Medicare Profile & Education

Medical School

Other

Graduation Year

1982

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Emergency Medicine in Houston, TX

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
44 Yrs +29.9 yrs vs City Avg
City Avg: 14.1 Yrs
State Avg: 22.2 Yrs
Regional Practice Density
831 Specialists

Practicing in Houston, TX (5048 Statewide)

Telehealth Adoption Rate
2.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
84.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Hall (44 Years) 44 Yrs
Houston Specialty Average (14.1 Years) 14.1 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99284 Emergency department visit with moderate level of medical decision making
82 81 $782.00 $121.06
99285 Emergency department visit for life threatening or functioning severity
65 64 $1136.00 $174.62
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
27 25 $56.00 $7.93

Medical Specialties & State Licenses

Emergency Medicine Primary Specialty

NUCC Taxonomy Code: 207P00000X

State License TX G3427

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
1687081 (LA)
Commercial Insurance / Payer ID Bcbs
8M3082 (TX)

Hospital & Practice Group Affiliations

Memorial Hermann Hospital Based Physician Group

4533 Kingwood Dr, Kingwood, TX 773452612

Phone: 7133386565

Practice Associates & Co-Workers

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

13 Associated Practitioners
Dr. Rolando Diaz , MD

Emergency Medicine

NPI 1033210356

Doctor of Medicine (M.D.)

Dr. Stephen Chun , MD

Emergency Medicine

NPI 1053412379

Doctor of Medicine (M.D.)

Dr. Michael Brownlee , MD

Emergency Medicine

NPI 1083715304

Doctor of Medicine (M.D.)

Dr. George Simons , DO

Emergency Medicine

NPI 1114015260

Doctor of Osteopathic Medicine (D.O.)

Dr. Dayle Hein , MD

Emergency Medicine

NPI 1114028446

Doctor of Medicine (M.D.)

NPI 1164536884

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

6 Historical Events
NPI Profile Active February 07, 2008

NPI status registered as active in NPPES database

📍
Updated Practice Location February 07, 2008

Registered at 18220 STATE HIGHWAY 249, ATTN: ER, HOUSTON, TX 770704347 (Tel: 2813633156)

📍
Updated Business Mailing Address February 07, 2008

Registered at 2441 HIGH TIMBERS DR, SUITE 300, THE WOODLANDS, TX 773801051

👤
Provider Name / Credentials Updated February 07, 2008

Recorded as GREGORY HALL, D.O.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 07, 2008

Emergency Medicine (License #G3427 in TX)

🟢
Initial NPI Registration & Enumeration August 18, 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: 1972617660
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 18, 2006
Last Update: February 07, 2008
Sole Proprietor: No

Mailing Address

2441 High Timbers Dr, Suite 300

The Woodlands, TX 773801051

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.