Active NPI 1285646448 Individual Practitioner Male Practitioner

Dr. Shon Marcos Sidransky , MD

Emergency Medicine • Oxnard, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Shon Sidransky, MD is a certified Emergency Medicine practicing in Oxnard, CA. With approximately 24 years of clinical experience since graduating from Rutgers New Jersey Medical School in 2002, Dr. Sidransky delivers high-quality medical care to the local community at 1600 N ROSE AVE.

Dr. Sidransky is affiliated with Em Alliance California Apc and accepts Medicare assignment.

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, routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1600 N Rose Ave

Oxnard, CA 930303722

Telephone 8059882843

Fax 8059882844

Associated Practice Facility / Clinic

🏢 Missione Emergency Medical Associates Facility NPI 1013907153

Medicare Profile & Education

Medical School

Rutgers New Jersey Medical School

Graduation Year

2002

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Emergency Medicine in Oxnard, CA

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

24 Yrs +6.5 yrs vs City Avg

City Avg: 17.5 Yrs

State Avg: 22.9 Yrs

Regional Practice Density

17 Specialists

Practicing in Oxnard, CA (7995 Statewide)

Telehealth Adoption Rate

5.9% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

87.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Sidransky (24 Years) 24 Yrs

Oxnard Specialty Average (17.5 Years) 17.5 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
99285 Emergency department visit for life threatening or functioning severity	150	146	$1559.17	$180.52
99284 Emergency department visit with moderate level of medical decision making	67	65	$1045.67	$124.51
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	41	40	$71.93	$8.46
99291 Critical care, first 30-74 minutes	19	19	$1694.84	$221.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	160	155	$2198.00	$180.86
99284 Emergency department visit with moderate level of medical decision making	87	86	$1476.00	$124.39
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	42	42	$129.00	$8.41
99291 Critical care, first 30-74 minutes	12	12	$2412.00	$220.18

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	168	162	$2064.27	$184.14
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	119	118	$110.34	$8.67
99284 Emergency department visit with moderate level of medical decision making	64	64	$1208.80	$126.87
99291 Critical care, first 30-74 minutes	40	40	$2277.50	$227.60
99283 Emergency department visit with low level of medical decision making	26	26	$834.97	$75.07

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	249	238	$1543.51	$187.16
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	244	228	$74.28	$8.76
99291 Critical care, first 30-74 minutes	83	82	$1685.58	$230.62
99284 Emergency department visit with moderate level of medical decision making	63	63	$962.94	$128.22
99283 Emergency department visit with low level of medical decision making	37	37	$606.89	$75.60

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	244	237	$1387.55	$181.12
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	218	208	$68.32	$8.95
99291 Critical care, first 30-74 minutes	83	81	$1578.99	$233.46
99284 Emergency department visit with moderate level of medical decision making	79	79	$862.71	$124.74
99283 Emergency department visit with low level of medical decision making	32	31	$585.56	$68.00

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	337	310	$62.12	$8.72
99285 Emergency department visit for life threatening or functioning severity	313	300	$972.78	$175.35
99291 Critical care, first 30-74 minutes	82	80	$1356.01	$226.51
99284 Emergency department visit with moderate level of medical decision making	72	72	$658.50	$119.16
99283 Emergency department visit with low level of medical decision making	37	37	$497.43	$62.86

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	313	297	$888.00	$174.17
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	304	282	$59.40	$8.67
99284 Emergency department visit with moderate level of medical decision making	101	100	$619.02	$118.39
99291 Critical care, first 30-74 minutes	70	69	$1336.86	$225.59
99283 Emergency department visit with low level of medical decision making	32	32	$424.44	$62.50

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity	273	267	$975.49	$173.84
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	254	239	$60.21	$8.66
99284 Emergency department visit with moderate level of medical decision making	100	97	$634.55	$117.99
99291 Critical care, first 30-74 minutes	76	76	$1359.75	$225.84
99283 Emergency department visit with low level of medical decision making	49	49	$464.53	$62.19

Medical Specialties & State Licenses

Emergency Medicine Primary Specialty

NUCC Taxonomy Code: 207P00000X

State License CA A91030

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

00A910300 (CA)

Medicaid State Provider ID

1285646448 (CA)

Hospital & Practice Group Affiliations

Em Alliance California Apc

36485 Inland Valley Dr, Wildomar, CA 925959681

Phone: 9516771111

Practice Associates & Co-Workers

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

11 Associated Practitioners

Marie Wilson , FNP

Nurse Practitioner

NPI 1003857277

Family Nurse Practitioner

Dr. Stanley Roslansky , MD

Emergency Medicine

NPI 1013955715

Doctor of Medicine (M.D.)

Denise Stephens , NP

Nurse Practitioner

NPI 1083783203

Nurse Practitioner

Dr. Richard Wagner , MD

Emergency Medicine

NPI 1316988561

Doctor of Medicine (M.D.)

Christine Lau , NP

Nurse Practitioner

NPI 1417178542

Nurse Practitioner

Maria Bouchard , NP

Nurse Practitioner - Family

NPI 1518985142

Nurse Practitioner

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active April 13, 2009

NPI status registered as active in NPPES database

📍

Updated Practice Location April 13, 2009

Registered at 1600 N ROSE AVE, OXNARD, CA 930303722 (Tel: 8059882843)

📍

Updated Business Mailing Address April 13, 2009

Registered at 1398 LA CRESCENTIA DR, CHULA VISTA, CA 919107942 (Tel: 6199875554)

👤

Provider Name / Credentials Updated April 13, 2009

Recorded as SHON SIDRANSKY, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 13, 2009

Emergency Medicine (License #A91030 in CA)

🟢

Initial NPI Registration & Enumeration August 13, 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: 1285646448

Entity Type:

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

Enumeration Date: August 13, 2006

Last Update: April 13, 2009

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

1398 La Crescentia Dr

Chula Vista, CA 919107942

Phone: 6199875554

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.