Active NPI 1891876447 Individual Practitioner Male Practitioner

Dr. Gregory L Freimer , MD

Emergency Medicine • Tyler, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Gregory Freimer, MD is a certified Emergency Medicine practicing in Tyler, TX. With approximately 25 years of clinical experience since graduating from Jefferson Medical College Of Thomas Jefferson University in 2001, Dr. Freimer delivers high-quality medical care to the local community at 800 E DAWSON ST.

Dr. Freimer is affiliated with Northeast Texas Emergency Physicians Pllc and accepts Medicare assignment.

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

Practice Location & Contact Primary Location

Practice Address

800 E Dawson St

Tyler, TX 757012036

Telephone 9035315000

Associated Practice Facility / Clinic

🏢 Mother Frances Hospital Regional Health Care Center Facility NPI 1679578439

Medicare Profile & Education

Medical School

Jefferson Medical College Of Thomas Jefferson University

Graduation Year

2001

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Emergency Medicine in Tyler, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

25 Yrs +6.6 yrs vs City Avg

City Avg: 18.4 Yrs

State Avg: 22.2 Yrs

Regional Practice Density

91 Specialists

Practicing in Tyler, TX (5048 Statewide)

Telehealth Adoption Rate

1.1% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

91.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Freimer (25 Years) 25 Yrs

Tyler Specialty Average (18.4 Years) 18.4 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
99285 Emergency department visit for life threatening or functioning severity	298	291	$2055.30	$169.78
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	189	181	$101.30	$7.84
99284 Emergency department visit with moderate level of medical decision making	114	112	$1359.01	$116.78
99291 Critical care, first 30-74 minutes	35	35	$2623.74	$205.66

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99284 Emergency department visit with moderate level of medical decision making	105	105	$573.38	$116.56
99285 Emergency department visit for life threatening or functioning severity	91	89	$1141.16	$169.59
99283 Emergency department visit with low level of medical decision making	55	55	$227.16	$68.53
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	28	25	$74.00	$7.82

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99284 Emergency department visit with moderate level of medical decision making	141	141	$458.87	$116.73
99285 Emergency department visit for life threatening or functioning severity	115	114	$690.31	$169.84
99283 Emergency department visit with low level of medical decision making	70	69	$238.10	$69.03
99291 Critical care, first 30-74 minutes	20	20	$822.20	$209.53

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	160	158	$691.48	$174.52
99284 Emergency department visit with moderate level of medical decision making	135	134	$463.28	$120.35
99283 Emergency department visit with low level of medical decision making	61	61	$244.89	$69.48
99291 Critical care, first 30-74 minutes	21	21	$836.86	$208.43

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	181	179	$684.44	$173.00
99284 Emergency department visit with moderate level of medical decision making	121	120	$459.11	$116.83
99283 Emergency department visit with low level of medical decision making	41	41	$242.37	$64.97
99291 Critical care, first 30-74 minutes	18	18	$806.00	$221.29

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	231	228	$702.60	$169.48
99284 Emergency department visit with moderate level of medical decision making	175	169	$467.41	$114.67
99283 Emergency department visit with low level of medical decision making	47	47	$244.28	$61.22
99291 Critical care, first 30-74 minutes	23	23	$820.09	$219.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	215	210	$681.18	$167.05
99284 Emergency department visit with moderate level of medical decision making	184	179	$469.07	$113.58
99283 Emergency department visit with low level of medical decision making	54	53	$240.26	$60.62
99291 Critical care, first 30-74 minutes	31	31	$826.90	$217.31

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	258	250	$681.15	$159.61
99284 Emergency department visit with moderate level of medical decision making	146	145	$459.09	$108.05
99283 Emergency department visit with low level of medical decision making	31	31	$240.00	$57.18
99291 Critical care, first 30-74 minutes	27	27	$806.81	$201.61
99282 Emergency department visit with straightforward medical decision making	12	12	$158.00	$38.19

Medical Specialties & State Licenses

Emergency Medicine Primary Specialty

NUCC Taxonomy Code: 207P00000X

State License TX L9694

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

168670105 (TX)

Medicaid State Provider ID

168670107 (TX)

Medicaid State Provider ID

168670103 (TX)

Medicaid State Provider ID

168670106 (TX)

Medicaid State Provider ID

168670108 (TX)

Medicaid State Provider ID

168670109 (TX)

Commercial Insurance / Payer ID Tricare

75-2616977-002 (TX)

Commercial Insurance / Payer ID Tricare

75-2616977-028 (TX)

Commercial Insurance / Payer ID Rail Road

P01304435 (TX)

Commercial Insurance / Payer ID Tricare

TIN PLUS 015 (TX)

Hospital & Practice Group Affiliations

Northeast Texas Emergency Physicians Pllc

323 E Hawkins Pkwy, Longview, TX 756058153

Phone: 9035446700

Practice Associates & Co-Workers

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

12 Associated Practitioners

Bradley Jones , CRNA

Nurse Anesthetist, Certified Registered

NPI 1104928068

Certified Registered Nurse Anesthetist

Dr. Adebola Ifafore , MD

Emergency Medicine

NPI 1124296132

Doctor of Medicine (M.D.)

Thomas Atkinson , CRNA

Nurse Anesthetist, Certified Registered

NPI 1134169121

Certified Registered Nurse Anesthetist

Dr. Preston Shumway , DO

Emergency Medicine

NPI 1134355233

Doctor of Osteopathic Medicine (D.O.)

Dr. Ricky Cameron , MD

Emergency Medicine

NPI 1356381479

Doctor of Medicine (M.D.)

Kelly Terry , CRNA

Nurse Anesthetist, Certified Registered

NPI 1407000425

Certified Registered Nurse Anesthetist

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active March 16, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location March 16, 2015

Registered at 800 E DAWSON ST, TYLER, TX 757012036 (Tel: 9035315000)

📍

Updated Business Mailing Address March 16, 2015

Registered at PO BOX 841656, DALLAS, TX 752841656 (Tel: 9035315000)

👤

Provider Name / Credentials Updated March 16, 2015

Recorded as GREGORY FREIMER, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 16, 2015

Emergency Medicine (License #L9694 in TX)

🟢

Initial NPI Registration & Enumeration October 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: 1891876447

Entity Type:

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

Enumeration Date: October 18, 2006

Last Update: March 16, 2015

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 841656

Dallas, TX 752841656

Phone: 9035315000

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.