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Active NPI 1326269648 Individual Practitioner Male Practitioner

Dr. Jack Roh Oak , MD

Surgery - Vascular Surgery • Bridgeton, MO

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Jack Oak, MD is a certified Surgery - Vascular Surgery practicing in Bridgeton, MO. With approximately 25 years of clinical experience since graduating from University Of California, San Diego School Of Medicine in 2001, Dr. Oak delivers high-quality medical care to the local community at 12266 DE PAUL DR STE 305.

Dr. Oak is affiliated with Ssm Medical Group Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, ultrasound study of arm and leg arteries, ultrasound study of arm or leg veins with compression and maneuvers. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

12266 De Paul Dr Ste 305

Bridgeton, MO 630442514

Telephone 3147700991
Associated Practice Facility / Clinic
🏢 Surgical Arts Of St Louis,ltd Facility NPI 1710999115

Medicare Profile & Education

Medical School

University Of California, San Diego School Of Medicine

Graduation Year

2001

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery - Vascular Surgery in Bridgeton, MO

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
25 Yrs -8.0 yrs vs City Avg
City Avg: 33.0 Yrs
State Avg: 29.2 Yrs
Regional Practice Density
4 Specialists

Practicing in Bridgeton, MO (105 Statewide)

Telehealth Adoption Rate
25.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Oak (25 Years) 25 Yrs
Bridgeton Specialty Average (33.0 Years) 33.0 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 62 $138.17 $65.28
93922 Ultrasound study of arm and leg arteries
62 57 $85.00 $11.68
93970 Ultrasound study of arm or leg veins with compression and maneuvers
40 39 $294.00 $32.34
93880 Ultrasound of both sides of head and neck blood flow
35 35 $327.00 $36.50
99213 Established patient office or other outpatient visit, typically 15 minutes
35 29 $190.00 $87.82
93971 Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers
33 33 $125.00 $20.67
93926 Ultrasound of one leg arteries or artery grafts
31 25 $150.00 $22.74
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
21 21 $321.92 $131.60
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
19 19 $68.95 $35.04
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
18 18 $176.60 $81.64
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
17 15 $300.00 $129.47
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
16 16 $363.00 $157.40
75710 Radiological supervision and interpretation of imaging of artery of one arm or leg
15 14 $217.00 $81.20
76937 Ultrasonic guidance for blood vessel access
13 13 $58.00 $13.75
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
12 12 $245.83 $96.36
75625 Radiological supervision and interpretation X-ray of abdominal aorta
12 12 $264.00 $66.80
99221 Initial hospital inpatient care per day, typically 30 minutes
11 11 $225.00 $82.19

Medical Specialties & State Licenses

CMS Verified: 2023-08-01
Surgery - Vascular Surgery Primary Specialty

NUCC Taxonomy Code: 2086S0129X

State License MO 2003009197

A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
209363209 (MO)

Hospital & Practice Group Affiliations

Ssm Medical Group Inc

12266 De Paul Dr, Bridgeton, MO 630442514

Phone: 3147700991

Secondary Practice Locations

555 N New Ballas Rd, Div Surg Vascular, Ste 265

Saint Louis, MO 631416825

Phone: 3149914644

Practice Associates & Co-Workers

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

17 Associated Practitioners
Dr. Nicholas Piening , MD

Surgery - Vascular Surgery

NPI 1073178786

Doctor of Medicine (M.D.)

NPI 1164804035

Doctor of Osteopathic Medicine (D.O.)

Dr. Thomas Bocchini , MD

Radiology - Vascular & Interventional Radiology

NPI 1194765578

Doctor of Medicine (M.D.)

NPI 1205920220

Doctor of Medicine (M.D.)

NPI 1235245598

Doctor of Medicine (M.D.)

Dr. Thanh-Mai Vo , MD

Internal Medicine - Nephrology

NPI 1235367160

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

13 Historical Events
📍
Updated Practice Location August 01, 2023

Registered at 12266 DE PAUL DR STE 305, BRIDGETON, MO 630442514 (Tel: 3147700991)

📍
Updated Practice Location March 14, 2023

Registered at 555 N NEW BALLAS RD, DIV SURG VASCULAR, STE 265, SAINT LOUIS, MO 631416825 (Tel: 3149914644)

📍
Updated Business Mailing Address March 14, 2023

Registered at 660 S EUCLID AVE, MSC 8109-05-04, SAINT LOUIS, MO 631101010 (Tel: 3149914644)

👤
Provider Name / Credentials Updated March 14, 2023

Recorded as JACK OAK, MD

📍
Updated Business Mailing Address November 23, 2022

Registered at 355 WILLOW WEALD PATH, CHESTERFIELD, MO 630051294 (Tel: 3143041418)

📍
Updated Practice Location October 29, 2021

Registered at 555 N NEW BALLAS RD STE 265, SAINT LOUIS, MO 631416886 (Tel: 3149914644)

📍
Updated Business Mailing Address October 29, 2021

Registered at 555 N NEW BALLAS RD STE 265, SAINT LOUIS, MO 631416886 (Tel: 3149914644)

NPI Profile Active October 05, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location October 05, 2016

Registered at 226 S WOODS MILL RD, SUITE 49 W, CHESTERFIELD, MO 630173662 (Tel: 3144341211)

📍
Updated Business Mailing Address October 05, 2016

Registered at 226 S. WOODS MILL RD., SUITE 49 W, SAINT LOUIS, MO 630173663 (Tel: 3144341211)

👤
Provider Name / Credentials Updated October 05, 2016

Recorded as JACK OAK, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 05, 2016

Surgery (License #2003009197 in MO)

🟢
Initial NPI Registration & Enumeration May 02, 2007

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: 1326269648
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 02, 2007
Last Update: August 01, 2023
Sole Proprietor: No

Mailing Address

660 S Euclid Ave, Msc 8109-05-04

Saint Louis, MO 631101010

Phone: 3149914644

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.