Active NPI 1376045831 Individual Practitioner Female Practitioner

Tonja Deem , AGACNP-BC

Nurse Practitioner • Marshall, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Tonja Deem, AGACNP-BC is a certified Nurse Practitioner practicing in Marshall, TX. With approximately 11 years of clinical experience since completing medical education in 2015, Tonja Deem delivers high-quality medical care to the local community at 815 S WAHSHINGTON AVE STE 302.

Tonja Deem is affiliated with Christus Trinity Clinic and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, aspiration and/or injection of fluid from large joint, subsequent hospital care with moderate levelof medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

815 S Wahshington Ave Ste 302

Marshall, TX 75670

Telephone 9039345400

Fax 9039345401

Associated Practice Facility / Clinic

🏢 Christus Trinity Clinic Facility NPI 1285684225

Medicare Profile & Education

Medical School

Other

Graduation Year

2015

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Marshall, TX

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

11 Yrs -3.4 yrs vs City Avg

City Avg: 14.4 Yrs

State Avg: 9.7 Yrs

Regional Practice Density

7 Specialists

Practicing in Marshall, TX (4894 Statewide)

Telehealth Adoption Rate

28.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

78.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Deem (11 Years) 11 Yrs

Marshall Specialty Average (14.4 Years) 14.4 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
99213 Established patient office or other outpatient visit, typically 15 minutes	71	43	$204.00	$54.92
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	22	19	$127.00	$29.42
20610 Aspiration and/or injection of fluid from large joint	18	15	$226.33	$37.97

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	48	31	$204.00	$53.86
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	18	15	$127.00	$29.48
20610 Aspiration and/or injection of fluid from large joint	12	11	$237.00	$38.25

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	53	40	$184.53	$55.10
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	13	11	$113.62	$29.77
20610 Aspiration and/or injection of fluid from large joint	11	11	$222.82	$38.50

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	79	60	$161.00	$56.45
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	27	26	$98.00	$30.11
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	26	23	$180.61	$59.23
20610 Aspiration and/or injection of fluid from large joint	13	12	$225.08	$42.38

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	81	56	$164.54	$42.95
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	18	12	$164.06	$60.11
20610 Aspiration and/or injection of fluid from large joint	15	15	$253.53	$43.72
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	14	11	$265.75	$81.68
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	12	12	$93.00	$21.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	53	36	$168.00	$42.27
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	40	26	$265.75	$85.98
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	17	$206.00	$65.16
99220 Hospital observation care, typically 70 minutes	17	17	$474.75	$153.48
99217 Hospital observation care on day of discharge	14	14	$186.67	$60.25
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	11	11	$311.00	$106.72

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	42	38	$168.00	$57.97
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	16	13	$83.00	$35.79
20610 Aspiration and/or injection of fluid from large joint	16	15	$248.50	$49.17

Medical Specialties & State Licenses

Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License TX AP136736

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Hospital & Practice Group Affiliations

Christus Trinity Clinic

Po Box, Dallas, TX 752846098

Christus Trinity Clinic

630 S Fleishel Ave, Tyler, TX 757012041

Phone: 9036065560

Christus Trinity Clinic

620 S Fleishel Ave, Tyler, TX 757012041

Phone: 9036064900

Christus Trinity Clinic

815 S Washington Ave, Marshall, TX 756705369

Phone: 9133154880

Practice Associates & Co-Workers

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

2 Associated Practitioners

Dr. Arthur Strahan , MD

Orthopaedic Surgery

NPI 1518149632

Doctor of Medicine (M.D.)

Dr. Douglas Duncan , MD

Orthopaedic Surgery

NPI 1548267156

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

11 Historical Events

✅

NPI Profile Active March 29, 2018

NPI status registered as active in NPPES database

📍

Updated Practice Location March 29, 2018

Registered at 815 S WAHSHINGTON AVE STE 302, MARSHALL, TX 75670 (Tel: 9039345400)

📍

Updated Business Mailing Address March 29, 2018

Registered at PO BOX 846098, DALLAS, TX 75284 (Tel: 9033246400)

👤

Provider Name / Credentials Updated March 29, 2018

Recorded as TONJA DEEM, AGACNP-BC

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 29, 2018

Nurse Practitioner (License #AP136736 in TX)

✅

NPI Profile Active March 01, 2018

NPI status registered as active in NPPES database

📍

Updated Practice Location March 01, 2018

Registered at 815 S WAHSHINGTON AVE STE 302, MARSHALL, TX 75670 (Tel: 9039345400)

📍

Updated Business Mailing Address March 01, 2018

Registered at PO BOX 846098, DALLAS, TX 75284 (Tel: 9033246400)

👤

Provider Name / Credentials Updated March 01, 2018

Recorded as TONJA DEEM, ACAGNP

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 01, 2018

Nurse Practitioner (License #AP136736 in TX)

🟢

Initial NPI Registration & Enumeration March 01, 2018

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: 1376045831

Entity Type:

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

Enumeration Date: March 01, 2018

Last Update: March 29, 2018

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

Po Box 846098

Dallas, TX 75284

Phone: 9033246400

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.