Brachial Plexus BlockEmergency Service, HospitalPain
Dr. Maximiliano Renzo Sobrero, MD
NPI1962934893PAC ID9335549575
- Medicare services, 2024
- 48
- Medicare patients, 2024
- 57
- Part D claims, 2024
- 318
- Publications
- 9
- Hospital affiliations
- 5
- Practice address
- 27700 Medical Center Rd, Mission Viejo, CA 92691
- Practice phone
- Call (949) 365-2447
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mission Hospital - Unit
Acute Care Hospital-Unit · Mission Viejo, California
Find Dr. Sobrero's professional email, personal email and mobile number
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Dr. Maximiliano Renzo Sobrero is an emergency medicine physician in Mission Viejo, California
Dr. Sobrero practices at Mission Hospital - Unit in Mission Viejo, California.
Dr. Sobrero's NPI, 1962934893, was assigned on March 30, 2017. Dr. Sobrero graduated from Icahn School Of Medicine At Mount Sinai in 2016. Dr. Sobrero holds California license A161130.
NPI and contact details
- NPI
- 1962934893NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335549575
- NPI enumeration date
- March 30, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (949) 365-2447
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Maximiliano Renzo Sobrero practices at Mission Hospital - Unit in Mission Viejo, California
Dr. Sobrero's primary practice is Mission Hospital - Unit, at 27700 Medical Center Rd, Mission Viejo, CA 92691 in Orange County. The practice phone is (949) 365-2447.
- Mission Hospital - Unit27700 Medical Center Rd, Mission Viejo, CA 92691 · Orange CountyPhone(949) 365-2447
Source: Dmand AI Affiliation Data
Dr. Maximiliano Renzo Sobrero is affiliated with 5 sites of care and 6 medical groups
Dr. Sobrero's primary practice is Mission Hospital - Unit in Mission Viejo, California. Dr. Sobrero is also affiliated with Providence Mission Hospital. The medical group on file is Vituity. Dmand AI also links Dr. Sobrero to 3 more hospitals and 5 medical groups, each named with a free account.
Mission Hospital - UnitPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Maximiliano Renzo Sobrero's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sobrero practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mission Hospital - Unit | Available with a free account |
| +4 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Maximiliano Renzo Sobrero is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Sobrero's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Sobrero is board certified in emergency medicine by the American Board of Emergency Medicine. Dr. Sobrero is licensed in California.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
Emergency medicine physicians near Dr. Sobrero
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. Maximiliano Renzo Sobrero billed Medicare for 48 services in 2024
CMS data shows 48 Medicare services from Dr. Sobrero across 2 procedure codes in 2024, for 57 Medicare patients. Medicare paid $5,844 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202448
Medicare patients57
Paid by Medicare$5,844
Procedure codes2
Dr. Sobrero's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 432024: 4812%
Dr. Sobrero compared with the California median for emergency medicine physicians, 2024
- Dr. Sobrero
- California median
- Medicare services
- 48vs 26582% below
- Medicare patients
- 57vs 24377% below
- Part D claims
- 155vs 622.5 times
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Sobrero'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. Sobrero 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. Maximiliano Renzo Sobrero treated 57 Medicare patients in 2024, average age 67
CMS counts 57 Medicare patients who saw Dr. Sobrero in 2024. The largest group is 65 to 74, with 25 patients. 74% of them have high blood pressure, and 58% have mood disorders. 74% are also on Medicaid. Their average risk score is 1.36, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sobrero's median patient age at 47, with 52% women.
Medicare patients, 202457
Average age67
Average risk score1.36
Also on Medicaid74%
Dr. Sobrero's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Sobrero's Medicare patients by sex, 2024
- Women2951%
- Men2849%
Chronic conditions among Dr. Sobrero's Medicare patients, 2024
- High blood pressure74%
- Mood disorders58%
- Depression51%
- Anxiety47%
- Arthritis44%
- High cholesterol44%
- Diabetes42%
- Alcohol and drug use disorders32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sobrero'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
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Maximiliano Renzo Sobrero wrote 318 Medicare Part D claims in 2024
In 2024, Dr. Sobrero wrote 318 Medicare Part D claims for 227 patients. 92% of them were for generic drugs. CMS names the drug for 155 of them, across 8 drugs with 11 or more claims each, at $1,448 in total drug cost. In 2023, CMS named 159 claims across 8 drugs.
Part D claims, 2024318
Drugs named by CMS8
Total drug cost$1,448
Part D patients227
Dr. Sobrero's Part D claims by kind of drug, 2024
- Generic294 claims92%
- Brand-name and other24 claims8%
Dr. Sobrero'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. Sobrero's Part D claims, 2024
- Opioids12%39 of 318 claims
- Antibiotics27%85 of 318 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: 1592024: 1553%
Drugs named by CMS: 8 in 2024, 8 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. Maximiliano Renzo Sobrero takes part in Medicare
Dr. Sobrero 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. Maximiliano Renzo Sobrero has 9 publications on record
Dmand AI links 9 papers to Dr. Sobrero, published from 2016 to 2023. 2016 was the busiest year, with 2. The most frequent topics are Head and Neck Neoplasms, Emergency Service, Hospital and Inflammatory Bowel Diseases. Dr. Sobrero's most frequent co-authors are Brett A. Miles, DDS, MD, Michael Joseph Donovan, MD, PhD and Harshvardhan Chawla.
Papers9
Years published2016 to 2023
Dr. Sobrero's papers by year, 2016 to 2023
Topics Dr. Sobrero writes about most
- Head and Neck Neoplasms
- Emergency Service, Hospital
- Inflammatory Bowel Diseases
- Patient Readmission
- Postoperative Complications
- Postoperative Period
- Spectrum Analysis, Raman
Dr. Sobrero's most frequent co-authors
- Brett A. Miles, DDS, MD3 shared papers
- Michael Joseph Donovan, MD, PhD2 shared papers
- Harshvardhan Chawla1 shared paper
Recent publications by Dr. Sobrero
Deglutition DisordersEmergency Service, HospitalHead and Neck Neoplasms
EndoscopyNauseaPain, Postoperative
Biosensors (Basel)
AlgorithmsBiosensing TechniquesHead and Neck Neoplasms
J Gastrointest Surg
Abdominal AbscessAdalimumabAnastomotic Leak
See who Dr. Sobrero researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sobrero works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Maximiliano Renzo Sobrero graduated from Icahn School Of Medicine At Mount Sinai
Dr. Sobrero graduated from Icahn School Of Medicine At Mount Sinai in 2016.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Maximiliano Renzo Sobrero accepts plans from 2 insurance carriers
Dr. Sobrero is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Sobrero accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Maximiliano Renzo Sobrero'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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Maximiliano Renzo Sobrero
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. Maximiliano Renzo Sobrero's NPI number?
Dr. Maximiliano Renzo Sobrero's NPI number is 1962934893. It was assigned on March 30, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Maximiliano Renzo Sobrero?
Dr. Maximiliano Renzo Sobrero is an emergency medicine physician in Mission Viejo, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Maximiliano Renzo Sobrero practice?
Dr. Sobrero practices at 27700 Medical Center Rd, Mission Viejo, CA 92691. Dr. Sobrero's primary practice is Mission Hospital - Unit in Mission Viejo, California. Dmand AI also links Dr. Sobrero to 3 hospitals and 5 medical groups.
What is Dr. Maximiliano Renzo Sobrero's office phone number?
The practice phone on file for Dr. Sobrero is (949) 365-2447.
What is Dr. Maximiliano Renzo Sobrero's medical license number?
Dr. Sobrero holds California license A161130.
Which hospitals is Dr. Maximiliano Renzo Sobrero affiliated with?
Dr. Sobrero is affiliated with Providence Mission Hospital. Dmand AI links Dr. Sobrero to 4 more hospitals.
What medical group is Dr. Maximiliano Renzo Sobrero part of?
Dr. Sobrero is linked to Vituity. Dmand AI links Dr. Sobrero to 5 more medical groups.
Does Dr. Maximiliano Renzo Sobrero accept Medicare?
Yes. CMS data shows Dr. Sobrero billed Medicare for 48 services in 2024, and Dr. Sobrero accepts Medicare assignment.
How many Medicare patients does Dr. Maximiliano Renzo Sobrero see?
CMS counts 57 Medicare patients who saw Dr. Sobrero in 2024, with an average age of 67.
Is Dr. Maximiliano Renzo Sobrero board certified?
Yes. Dr. Sobrero is board certified in emergency medicine by the American Board of Emergency Medicine.
Show 7 more questionsShow fewer questions
What services does Dr. Maximiliano Renzo Sobrero bill to Medicare?
In 2024, Dr. Sobrero's most billed Medicare services were emergency department visit (99285) and emergency department visit (99284).
Where did Dr. Maximiliano Renzo Sobrero go to medical school?
Dr. Sobrero graduated from Icahn School Of Medicine At Mount Sinai in 2016.
What drugs does Dr. Maximiliano Renzo Sobrero prescribe most?
In 2024 Medicare Part D data, Dr. Sobrero's most prescribed drugs by claims were Ondansetron ODT, Cefadroxil and Hydrocodone-Acetaminophen.
How long has Dr. Maximiliano Renzo Sobrero been practicing?
Dr. Sobrero graduated from medical school in 2016, 10 years ago.
Does Dr. Maximiliano Renzo Sobrero do research?
Dmand AI links 9 publications to Dr. Sobrero, published from 2016 to 2023.
Who does Dr. Maximiliano Renzo Sobrero publish with?
Dr. Sobrero's most frequent co-authors are Brett A. Miles, DDS, MD (3 shared papers), Michael Joseph Donovan, MD, PhD (2 shared papers) and Harshvardhan Chawla (1 shared paper).
What insurance does Dr. Maximiliano Renzo Sobrero accept?
Dr. Sobrero is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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