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Active NPI 1891797304 Individual Practitioner Female Practitioner

Marni G Underwood , APRN

Nurse Practitioner • Beaumont, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Marni Underwood, APRN is a certified Nurse Practitioner practicing in Beaumont, TX. With approximately 25 years of clinical experience since completing medical education in 2001, Marni Underwood delivers high-quality medical care to the local community at 6342 PHELAN BLVD.

Marni Underwood maintains professional affiliations with Total Care Medical, Pllc, Acorn Medical Home and accepts Medicare assignment.

Frequently performed procedures and clinical services include injection, dexamethasone sodium phosphate, 1 mg, established patient outpatient office visit, injection beneath the skin or into muscle for therapy, diagnosis, or prevention. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

6342 Phelan Blvd

Beaumont, TX 777066150

Telephone 2817838162
Associated Practice Facility / Clinic
🏢 Nluc Pllc Facility NPI 1649910167

Medicare Profile & Education

Medical School

Other

Graduation Year

2001

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Nurse Practitioner in Beaumont, TX

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
25 Yrs +10.9 yrs vs City Avg
City Avg: 14.1 Yrs
State Avg: 9.7 Yrs
Regional Practice Density
49 Specialists

Practicing in Beaumont, TX (4894 Statewide)

Telehealth Adoption Rate
2.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
56.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Underwood (25 Years) 25 Yrs
Beaumont 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
J1100 Injection, dexamethasone sodium phosphate, 1 mg
71 15 $25.00 $0.12
99213 Established patient office or other outpatient visit, typically 15 minutes
71 62 $145.00 $73.81
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
31 28 $209.35 $104.11
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention
23 20 $47.00 $11.58
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen
19 18 $100.00 $50.28
71046 X-ray of chest, 2 views
17 15 $61.00 $26.93
87804 Detection test by immunoassay with direct visual observation for influenza virus
12 12 $46.83 $16.22
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
12 12 $322.00 $136.31

Medical Specialties & State Licenses

CMS Verified: 2022-10-20
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

State License TX AP134988

(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.

Nurse Practitioner

NUCC Taxonomy Code: 363L00000X

State License MT 101469

(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

Total Care Medical, Pllc

1650 Texas Ave, Bridge City, TX 776113501

Phone: 8336986825

Acorn Medical Home

1650 Texas Ave, Bridge City, TX 776113501

Phone: 8336986825

Practice Associates & Co-Workers

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

40 Associated Practitioners
Jennifer Hadash , FNP-C

Nurse Practitioner

NPI 1023668779

Family Nurse Practitioner (Certified)

Crystal Poungsangchaun , FNP

Nurse Practitioner - Family

NPI 1043859424

Family Nurse Practitioner

Julian Davila , NP-C

Nurse Practitioner

NPI 1043987837

Nurse Practitioner (Certified)

Candice Hessel , FNP-C

Nurse Practitioner

NPI 1053781898

Family Nurse Practitioner (Certified)

William Dewease , FNP

Nurse Practitioner

NPI 1063046746

Family Nurse Practitioner

Ashley Hollins Pearson , FNP-BC

Nurse Practitioner - Family

NPI 1063855476

Family Nurse Practitioner (Board Certified)

Career & Practice History Timeline

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

7 Historical Events
📍
Updated Practice Location October 20, 2022

Registered at 6342 PHELAN BLVD, BEAUMONT, TX 777066150 (Tel: 2817838162)

NPI Profile Active April 19, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location April 19, 2016

Registered at 32 WICKS LN, SVP - HEIGHTS FAMILY PRACTICE, BILLINGS, MT 591053810 (Tel: 4062378300)

📍
Updated Business Mailing Address April 19, 2016

Registered at 32 WICKS LN, SVP - HEIGHTS FAMILY PRACTICE, BILLINGS, MT 591053810 (Tel: 4062378300)

👤
Provider Name / Credentials Updated April 19, 2016

Recorded as MARNI UNDERWOOD, APRN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 19, 2016

Nurse Practitioner (License #101469 in MT)

🟢
Initial NPI Registration & Enumeration August 15, 2005

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: 1891797304
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 15, 2005
Last Update: October 20, 2022
Sole Proprietor: No

Mailing Address

32 Wicks Ln, Svp - Heights Family Practice

Billings, MT 591053810

Phone: 4062378300

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.