Active NPI 1912986803 Individual Practitioner Female Practitioner

Dr. Nancy G Marquez , MD

Surgery • Austin, TX

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Nancy Marquez, MD is a certified Surgery practicing in Austin, TX. With approximately 40 years of clinical experience since graduating from Baylor College Of Medicine in 1986, Dr. Marquez delivers high-quality medical care to the local community at 3705 MEDICAL PKWY STE 250.

Dr. Marquez maintains professional affiliations with Capital Surgeons Group, Pllc, Southwest Bariatric Surgeons, Pllc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, partial removal of breast. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3705 Medical Pkwy Ste 250

Austin, TX 787051022

Telephone 5123021210

Fax 5124519752

Associated Practice Facility / Clinic

🏢 Capital Surgeons Group, Pllc Facility NPI 1891745592

Medicare Profile & Education

Medical School

Baylor College Of Medicine

Graduation Year

1986

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Austin, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

40 Yrs +16.1 yrs vs City Avg

City Avg: 23.9 Yrs

State Avg: 25.2 Yrs

Regional Practice Density

153 Specialists

Practicing in Austin, TX (2342 Statewide)

Telehealth Adoption Rate

12.4% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

49.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Marquez (40 Years) 40 Yrs

Austin Specialty Average (23.9 Years) 23.9 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	38	26	$144.00	$91.04
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	17	$226.42	$128.05
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$390.47	$167.05

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	40	35	$226.80	$128.39
99213 Established patient office or other outpatient visit, typically 15 minutes	30	25	$142.40	$90.81
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$389.83	$166.58
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	12	12	$469.33	$205.87

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	38	27	$141.79	$90.89
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	31	31	$378.29	$166.58
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	29	24	$229.03	$125.24

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	33	$227.50	$131.62
99213 Established patient office or other outpatient visit, typically 15 minutes	35	32	$143.49	$90.40
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	23	23	$379.78	$161.94
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	17	17	$473.41	$222.65

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	71	51	$225.38	$109.30
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	23	23	$482.09	$209.87
99213 Established patient office or other outpatient visit, typically 15 minutes	13	13	$147.23	$75.93
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	12	12	$389.83	$165.93
19301 Partial removal of breast	12	12	$1117.00	$651.05

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	93	66	$224.90	$106.01
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	38	38	$485.05	$202.37
99213 Established patient office or other outpatient visit, typically 15 minutes	12	12	$147.00	$74.37

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	99	72	$225.64	$101.59
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	31	31	$489.42	$195.98
99213 Established patient office or other outpatient visit, typically 15 minutes	29	23	$146.34	$68.58
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$387.00	$156.09
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	13	13	$345.38	$137.83
99221 Initial hospital inpatient care per day, typically 30 minutes	11	11	$212.00	$93.92

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	58	42	$234.00	$97.64
99213 Established patient office or other outpatient visit, typically 15 minutes	57	46	$153.30	$69.49
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	30	30	$392.33	$157.37
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	21	21	$478.95	$197.98
43644 Bypass operation of stomach using an endoscope	12	12	$5600.00	$1631.29

Medical Specialties & State Licenses

CMS Verified: 2021-02-03

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License TX H2562

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Hospital & Practice Group Affiliations

Southwest Bariatric Surgeons, Pllc

3705 Medical Pkwy, Austin, TX 787051027

Phone: 5123385024

Capital Surgeons Group, Pllc

3705 Medical Pkwy, Austin, TX 787051022

Phone: 5123021210

Capital Surgeons Group, Pllc

505 W Louis Henna Blvd, Austin, TX 787281703

Phone: 5124984860

Practice Associates & Co-Workers

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

16 Associated Practitioners

Dr. Jack Walzel , MD

Surgery

NPI 1093711012

Doctor of Medicine (M.D.)

Dr. Tim Faulkenberry , MD

Surgery

NPI 1114906070

Doctor of Medicine (M.D.)

Dr. Stephen Clark , MD

Surgery

NPI 1164401089

Doctor of Medicine (M.D.)

Dr. Ankur Bhakta , DO

Surgery

NPI 1164714127

Doctor of Osteopathic Medicine (D.O.)

Dr. Charles Oswalt , MD

Surgery - Trauma Surgery

NPI 1184644528

Doctor of Medicine (M.D.)

Dr. Erik Lough , MD

Surgery

NPI 1215110440

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location February 03, 2021

Registered at 3705 MEDICAL PKWY STE 250, AUSTIN, TX 787051022 (Tel: 5123021210)

📍

Updated Business Mailing Address February 03, 2021

Registered at 3705 MEDICAL PKWY STE 250, AUSTIN, TX 787051022 (Tel: 5123021210)

✅

NPI Profile Active February 16, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location February 16, 2012

Registered at 301 SETON PKWY, SUITE 102, ROUND ROCK, TX 786658002 (Tel: 5124984860)

📍

Updated Business Mailing Address February 16, 2012

Registered at 3705 MEDICAL PKWY, SUITE 250, AUSTIN, TX 787051019 (Tel: 5123341885)

👤

Provider Name / Credentials Updated February 16, 2012

Recorded as NANCY MARQUEZ, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 16, 2012

Surgery (License #H2562 in TX)

🟢

Initial NPI Registration & Enumeration January 10, 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: 1912986803

Entity Type:

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

Enumeration Date: January 10, 2006

Last Update: February 03, 2021

Sole Proprietor: No

Update or Correct Profile

Mailing Address

3705 Medical Pkwy Ste 250

Austin, TX 787051022

Phone: 5123021210

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.