Active NPI 1467860098 Individual Practitioner Female Practitioner

Vivian Gu Woo

Physician Assistant • Austell, GA

Professional Overview & Biography Verified Profile Summary

Vivian Woo is a registered healthcare professional specializing in Physician Assistant in Austell, GA. Practice services are available at 3950 AUSTELL RD under active NPI credentials.

Frequently performed procedures and clinical services include emergency department visit for life threatening or functioning severity, emergency department visit with moderate level of medical decision making, critical care, first. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3950 Austell Rd

Austell, GA 301061121

Telephone 7707323886

Associated Practice Facility / Clinic

🏢 Cobb Hospital, Inc Facility NPI 1619967494

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Austell, GA

Active Practitioner

Practitioner Clinical Experience

Active

City Avg: 11.1 Yrs

State Avg: 12.9 Yrs

Regional Practice Density

88 Specialists

Practicing in Austell, GA (4726 Statewide)

Telehealth Adoption Rate

12.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

89.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

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	37	37	$1450.00	$153.20
99284 Emergency department visit with moderate level of medical decision making	35	34	$981.00	$105.96
99291 Critical care, first 30-74 minutes	21	21	$1678.00	$186.25

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99284 Emergency department visit with moderate level of medical decision making	73	72	$981.00	$103.45
99285 Emergency department visit for life threatening or functioning severity	35	35	$1450.00	$150.57
99291 Critical care, first 30-74 minutes	20	20	$1678.00	$182.30
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	13	13	$111.00	$6.93

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99291 Critical care, first 30-74 minutes	93	93	$1678.00	$186.43
99285 Emergency department visit for life threatening or functioning severity	28	27	$1450.00	$151.87
99284 Emergency department visit with moderate level of medical decision making	17	17	$981.00	$104.63
99283 Emergency department visit with low level of medical decision making	11	11	$653.00	$61.97
12001 Repair of wound (2.5 centimeters or less) of the scalp, neck, underarms, trunk, arms and/or legs	11	11	$845.00	$38.66

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99291 Critical care, first 30-74 minutes	71	71	$1678.00	$189.48
99285 Emergency department visit for life threatening or functioning severity	38	38	$1450.00	$154.54
99283 Emergency department visit with low level of medical decision making	31	31	$653.00	$62.31
99284 Emergency department visit with moderate level of medical decision making	17	16	$981.00	$105.85

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	54	54	$1450.00	$150.25
99291 Critical care, first 30-74 minutes	44	41	$1678.00	$192.53
99283 Emergency department visit with low level of medical decision making	38	38	$653.00	$56.29
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	38	38	$111.00	$7.31
99284 Emergency department visit with moderate level of medical decision making	31	30	$981.00	$102.99

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99283 Emergency department visit with low level of medical decision making	51	50	$653.00	$53.41
99285 Emergency department visit for life threatening or functioning severity	45	45	$1450.00	$149.28
99284 Emergency department visit with moderate level of medical decision making	42	42	$981.00	$101.34
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	36	35	$111.00	$7.30
99291 Critical care, first 30-74 minutes	16	16	$1678.00	$191.51

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99283 Emergency department visit with low level of medical decision making	51	50	$653.00	$53.02
99285 Emergency department visit for life threatening or functioning severity	33	33	$1450.00	$148.14
99284 Emergency department visit with moderate level of medical decision making	32	32	$981.00	$99.11

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99283 Emergency department visit with low level of medical decision making	72	71	$505.00	$52.75
99284 Emergency department visit with moderate level of medical decision making	45	45	$790.00	$99.91
99285 Emergency department visit for life threatening or functioning severity	43	42	$1180.00	$147.42

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License GA 007303

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Practice Associates & Co-Workers

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

4 Associated Practitioners

Dr. Zachary Wetendorf , MD

Emergency Medicine

NPI 1023351632

Doctor of Medicine (M.D.)

Nadia Cameron , NP

Nurse Practitioner

NPI 1407396468

Nurse Practitioner

Chelsea Ramirez , NP

Nurse Practitioner

NPI 1669831244

Nurse Practitioner

Autherine Abiri , NP

Nurse Practitioner

NPI 1679948525

Nurse Practitioner

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active July 13, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location July 13, 2016

Registered at 3950 AUSTELL RD, AUSTELL, GA 301061121 (Tel: 7707323886)

📍

Updated Business Mailing Address July 13, 2016

Registered at 5665 NEW NORTHSIDE DR, ATLANTA, GA 303285831 (Tel: 7708746907)

👤

Provider Name / Credentials Updated July 13, 2016

Recorded as VIVIAN WOO

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 13, 2016

Physician Assistant (License #007303 in GA)

🟢

Initial NPI Registration & Enumeration July 28, 2014

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: 1467860098

Entity Type:

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

Enumeration Date: July 28, 2014

Last Update: July 13, 2016

Sole Proprietor: No

Update or Correct Profile

Mailing Address

5665 New Northside Dr

Atlanta, GA 303285831

Phone: 7708746907

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.