Dr. Shon Marcos Sidransky, MD
- Medicare services, 2024
- 277
- Medicare patients, 2024
- 234
- Part D claims, 2024
- 259
- Hospital affiliations
- 1
- Industry payments
- $535
- Practice address
- 25500 Medical Center Drive, Murrieta, CA 92562
- Practice phone
- Call (951) 696-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Sidransky's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Shon Marcos Sidransky is an emergency medicine physician in Murrieta, California
Dr. Sidransky practices at Southwest Healthcare Rancho Springs Hospital in Murrieta, California, part of Universal Health Services.
Dr. Sidransky's NPI, 1285646448, was assigned on August 13, 2006. Dr. Sidransky graduated from Rutgers New Jersey Medical School in 2002. Dr. Sidransky holds California license A91030.
- NPI
- 1285646448NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355363680
- NPI enumeration date
- August 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (951) 696-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Shon Marcos Sidransky practices at Southwest Healthcare Rancho Springs Hospital in Murrieta, California
Dr. Sidransky's primary practice is Southwest Healthcare Rancho Springs Hospital, at 25500 Medical Center Drive, Murrieta, CA 92562 in Riverside County. The practice phone is (951) 696-6000.
- Southwest Healthcare Rancho Springs Hospital25500 Medical Center Drive, Murrieta, CA 92562 · Riverside CountyPhone(951) 696-6000
Source: Dmand AI Affiliation Data
Dr. Shon Marcos Sidransky is affiliated with 1 site of care and 6 medical groups
Dr. Sidransky's primary practice is Southwest Healthcare Rancho Springs Hospital in Murrieta, California, part of Universal Health Services. The medical group on file is EM Alliance. Dmand AI also links Dr. Sidransky to 5 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Shon Marcos Sidransky's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sidransky practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southwest Healthcare Rancho Springs Hospital | Available with a free account |
| +5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Shon Marcos Sidransky is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Sidransky's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Sidransky is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Sidransky's licenses on file in 2 states: California and New Jersey.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- New Jersey license
Emergency medicine physicians near Dr. Sidransky
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Shon Marcos Sidransky billed Medicare for 277 services in 2024
CMS data shows 277 Medicare services from Dr. Sidransky across 4 procedure codes in 2024, for 234 Medicare patients. Medicare paid $30,835 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Sidransky's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2592024: 2369%
- Tests and treatments
- 2023: 422024: 412%
Dr. Sidransky compared with the California median for emergency medicine physicians, 2024
- Dr. Sidransky
- California median
- Medicare services
- 277vs 265Close to median
- Medicare patients
- 234vs 243Close to median
- Part D claims
- 158vs 622.5 times
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Sidransky's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sidransky and other emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Shon Marcos Sidransky treated 234 Medicare patients in 2024, average age 74
CMS counts 234 Medicare patients who saw Dr. Sidransky in 2024. The largest group is 65 to 74, with 74 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 47% are also on Medicaid. Their average risk score is 2.12, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Sidransky's median patient age at 47, with 60% women.
Dr. Sidransky's Medicare patients by age, 2024
Dr. Sidransky's Medicare patients by sex, 2024
- Women13658%
- Men9842%
Chronic conditions among Dr. Sidransky's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Diabetes45%
- Chronic kidney disease38%
- Anxiety37%
- Mood disorders37%
- Depression36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sidransky's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Shon Marcos Sidransky wrote 259 Medicare Part D claims in 2024
In 2024, Dr. Sidransky wrote 259 Medicare Part D claims for 155 patients. 96% of them were for generic drugs. CMS names the drug for 158 of them, across 7 drugs with 11 or more claims each, at $1,080 in total drug cost. In 2023, CMS named 165 claims across 6 drugs.
Dr. Sidransky's Part D claims by kind of drug, 2024
- Generic249 claims96%
- Brand-name and other10 claims4%
Dr. Sidransky's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Sidransky's Part D claims, 2024
- Opioids14%36 of 259 claims
- Antibiotics27%70 of 259 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1652024: 1584%
Drugs named by CMS: 7 in 2024, 6 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Shon Marcos Sidransky takes part in Medicare
Dr. Sidransky accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Shon Marcos Sidransky received $535 in industry payments from 2016 to 2018
CMS Open Payments shows 7 general payments to Dr. Sidransky from 4 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. Merz North America, Inc. paid the most, $420.
General payments to Dr. Sidransky by program year, 2016 to 2018
Companies that paid Dr. Sidransky the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Shon Marcos Sidransky graduated from Rutgers New Jersey Medical School
Dr. Sidransky graduated from Rutgers New Jersey Medical School in 2002.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Shon Marcos Sidransky accepts plans from 2 insurance carriers
Dr. Sidransky is in network with 2 carriers, including CMS Medicare and RI State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
- RI State Medicaid
Plan types Dr. Sidransky accepts, by number of carriers
- Medicaid1
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. Shon Marcos Sidransky's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Shon Marcos Sidransky
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Shon Marcos Sidransky's NPI number?
Dr. Shon Marcos Sidransky's NPI number is 1285646448. It was assigned on August 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Shon Marcos Sidransky?
Dr. Shon Marcos Sidransky is an emergency medicine physician in Murrieta, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Shon Marcos Sidransky practice?
Dr. Sidransky practices at 25500 Medical Center Drive, Murrieta, CA 92562. Dr. Sidransky's primary practice is Southwest Healthcare Rancho Springs Hospital in Murrieta, California, part of Universal Health Services. Dmand AI also links Dr. Sidransky to 5 medical groups.
What is Dr. Shon Marcos Sidransky's office phone number?
The practice phone on file for Dr. Sidransky is (951) 696-6000.
What is Dr. Shon Marcos Sidransky's medical license number?
Dr. Sidransky holds California license A91030, one of the licenses on file in 2 states.
Which states has Dr. Shon Marcos Sidransky been licensed in?
Dmand AI has state licenses on file for Dr. Sidransky in California (2005 to 2026) and New Jersey (2003 to 2007).
Which hospitals is Dr. Shon Marcos Sidransky affiliated with?
Dr. Sidransky practices at Southwest Healthcare Rancho Springs Hospital in Murrieta, California.
What medical group is Dr. Shon Marcos Sidransky part of?
Dr. Sidransky is linked to EM Alliance. Dmand AI links Dr. Sidransky to 5 more medical groups.
Does Dr. Shon Marcos Sidransky accept Medicare?
Yes. CMS data shows Dr. Sidransky billed Medicare for 277 services in 2024, and Dr. Sidransky accepts Medicare assignment.
How many Medicare patients does Dr. Shon Marcos Sidransky see?
CMS counts 234 Medicare patients who saw Dr. Sidransky in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
Is Dr. Shon Marcos Sidransky board certified?
Yes. Dr. Sidransky is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. Shon Marcos Sidransky bill to Medicare?
In 2024, Dr. Sidransky's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and heart test or procedure (93010).
Where did Dr. Shon Marcos Sidransky go to medical school?
Dr. Sidransky graduated from Rutgers New Jersey Medical School in 2002.
What drugs does Dr. Shon Marcos Sidransky prescribe most?
In 2024 Medicare Part D data, Dr. Sidransky's most prescribed drugs by claims were Ondansetron ODT, Dicyclomine HCl and Tramadol HCl.
Has Dr. Shon Marcos Sidransky received payments from drug or device companies?
CMS Open Payments shows $535 in general payments to Dr. Sidransky from 4 companies from 2016 to 2018. The largest total came from Merz North America, Inc.
How long has Dr. Shon Marcos Sidransky been practicing?
Dr. Sidransky graduated from medical school in 2002, 24 years ago.
What insurance does Dr. Shon Marcos Sidransky accept?
Dr. Sidransky is in network with 2 carriers, including CMS Medicare and RI State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
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