Active NPI 1407078496 Individual Practitioner Male Practitioner

Dr. Siddharth Agarwal , MD

Surgery - Vascular Surgery • Oxnard, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Siddharth Agarwal, MD is a certified Surgery - Vascular Surgery practicing in Oxnard, CA. With approximately 22 years of clinical experience since graduating from Boston University School Of Medicine in 2004, Dr. Agarwal delivers high-quality medical care to the local community at 2841 N VENTURA RD.

Dr. Agarwal maintains professional affiliations with Authority Vascular Surgery Incorporated, Aria Vascular A Professional Medical Corporation, County Of San Joaquin and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, initial hospital care with straightforward or low-level medical decision making, if using time, at least, 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

2841 N Ventura Rd
Suite 200

Oxnard, CA 930362213

Telephone 8059836233

Associated Practice Facility / Clinic

🏢 Coastal Vascular Center Pc Facility NPI 1821031675

Medicare Profile & Education

Medical School

Boston University School Of Medicine

Graduation Year

2004

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery - Vascular Surgery in Oxnard, CA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

22 Yrs +1.0 yrs vs City Avg

City Avg: 21.0 Yrs

State Avg: 25.6 Yrs

Regional Practice Density

7 Specialists

Practicing in Oxnard, CA (610 Statewide)

Telehealth Adoption Rate

42.9% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

71.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Agarwal (22 Years) 22 Yrs

Oxnard Specialty Average (21.0 Years) 21.0 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	340	228	$154.00	$92.35
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	110	86	$98.00	$57.68
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	34	31	$226.00	$130.36
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	31	31	$329.00	$127.97
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	19	14	$169.00	$77.50
37224 Balloon dilation of arteries in one leg, endovascular, accessed through the skin or open procedure	17	15	$1776.00	$309.02

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	307	210	$154.00	$91.93
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	52	47	$329.00	$128.09
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	39	35	$98.00	$58.15
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	29	27	$226.00	$130.31
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	28	16	$169.00	$79.11
99231 Follow-up hospital inpatient care per day, typically 15 minutes	21	18	$121.00	$49.29
99451 Telephone, internet, or electronic health record assessment and management with written report by consulting physician, at least 5 minutes	20	20	$129.00	$35.76
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	17	17	$404.00	$173.47
37224 Balloon dilation of arteries in one leg, endovascular, accessed through the skin or open procedure	14	12	$1690.29	$259.85
37228 Balloon dilation of artery of leg, initial vessel	13	11	$2039.54	$399.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	185	141	$154.00	$93.51
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	42	39	$98.00	$57.57
99221 Initial hospital inpatient care per day, typically 30 minutes	41	38	$244.00	$100.58
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	36	25	$169.00	$71.72
99231 Follow-up hospital inpatient care per day, typically 15 minutes	24	15	$121.00	$38.60
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$205.00	$115.55

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	172	123	$154.00	$96.04
99221 Initial hospital inpatient care per day, typically 30 minutes	41	39	$244.00	$102.92
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	27	11	$169.00	$73.79
99231 Follow-up hospital inpatient care per day, typically 15 minutes	14	11	$121.00	$39.43

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	74	46	$100.00	$80.06
76937 Ultrasonic guidance for blood vessel access	16	15	$67.00	$15.13
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$200.00	$109.94

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	184	92	$100.00	$73.99
76937 Ultrasonic guidance for blood vessel access	44	34	$67.00	$14.24
93880 Ultrasound of both sides of head and neck blood flow	40	39	$150.00	$39.55
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	38	38	$200.00	$105.05
93970 Ultrasound study of arm or leg veins with compression and maneuvers	32	28	$600.00	$212.79
36902 Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist	31	20	$475.00	$230.74
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	27	18	$3995.00	$1738.61
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	24	21	$225.00	$135.25
36905 Excision of blood clot and/or infusion to dissolve blood clot in dialysis circuit and balloon dilation of dialysis segment, , accessed through the skin, with imaging including radiological supervision and interpretation, with balloon catheter	18	16	$925.00	$441.30
36589 Removal of central venous catheter for infusion	14	13	$350.00	$164.68
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	12	12	$525.00	$236.11
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	11	11	$35.00	$18.40

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	156	81	$100.00	$79.59
36475 Destruction of insufficient vein of arm or leg, accessed through the skin	34	15	$3995.00	$1747.57
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	29	22	$145.00	$116.62
76937 Ultrasonic guidance for blood vessel access	27	23	$67.00	$15.15
93970 Ultrasound study of arm or leg veins with compression and maneuvers	27	21	$600.00	$225.47
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	26	26	$200.00	$117.29
93880 Ultrasound of both sides of head and neck blood flow	25	24	$150.00	$42.12
36902 Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist	25	15	$475.00	$218.82
36558 Insertion of tunneled central venous tube for infusion (5 years or older)	15	13	$525.00	$264.74
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$250.00	$176.60
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	14	13	$35.00	$19.98
99221 Initial hospital inpatient care per day, typically 30 minutes	14	14	$150.00	$99.35
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	13	13	$225.00	$143.93

Medical Specialties & State Licenses

Surgery - Vascular Surgery Primary Specialty

NUCC Taxonomy Code: 2086S0129X

State License CA A123737

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

Surgery

NUCC Taxonomy Code: 208600000X

State License PA MT190387

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

Aria Vascular A Professional Medical Corporation

1611 W March Ln, Stockton, CA 952076401

Phone: 2092263400

Authority Vascular Surgery Incorporated

500 W Hospital Rd, French Camp, CA 952319693

Phone: 2094686000

San Joaquin Faculty Medical Group

500 W Hospital Rd, French Camp, CA 952319693

Phone: 2094686600

County Of San Joaquin

500 W Hospital Rd, French Camp, CA 952319693

Phone: 2094686000

Practice Associates & Co-Workers

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

7 Associated Practitioners

Tracy Mandryk , NP

Nurse Practitioner - Acute Care

NPI 1356667059

Nurse Practitioner

Dr. Kevin Major , MD

Surgery - Vascular Surgery

NPI 1457383366

Doctor of Medicine (M.D.)

Melissa Martinez

Physician Assistant

NPI 1528922085

Dr. Karen Quirk , MD

Surgery - Vascular Surgery

NPI 1639363138

Doctor of Medicine (M.D.)

Dr. John Baber , MD

Surgery - Vascular Surgery

NPI 1750607453

Doctor of Medicine (M.D.)

Dr. Gregory Albaugh , DO

Surgery - Vascular Surgery

NPI 1811936982

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active February 11, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location February 11, 2016

Registered at 2841 N VENTURA RD, SUITE 200, OXNARD, CA 930362213 (Tel: 8059836233)

📍

Updated Business Mailing Address February 11, 2016

Registered at 2841 N VENTURA RD, SUITE 200, OXNARD, CA 930362213 (Tel: 8059836233)

👤

Provider Name / Credentials Updated February 11, 2016

Recorded as SIDDHARTH AGARWAL, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 11, 2016

Surgery (License #MT190387 in PA)

🟢

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: 1407078496

Entity Type:

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

Enumeration Date: May 02, 2007

Last Update: February 11, 2016

Sole Proprietor: No

Update or Correct Profile

Mailing Address

2841 N Ventura Rd, Suite 200

Oxnard, CA 930362213

Phone: 8059836233

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.