Dr. Michael Chavarria, MD
- Medicare services, 2024
- 146
- Medicare patients, 2024
- 219
- Publications
- 4
- Hospital affiliations
- 2
- Industry payments
- $41
- 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. Chavarria'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. Michael Chavarria is an anesthesiologist in Mission Viejo, California
Dr. Chavarria practices at Mission Hospital - Unit in Mission Viejo, California.
Dr. Chavarria's NPI, 1174183321, was assigned on June 19, 2019. Dr. Chavarria graduated from WMed in 2019. Dr. Chavarria holds California license A182431.
- NPI
- 1174183321NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5496080715
- NPI enumeration date
- June 19, 2019
- 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
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Chavarria practices at Mission Hospital - Unit in Mission Viejo, California
Dr. Chavarria'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. Michael Chavarria is affiliated with 2 sites of care and 1 medical group
Dr. Chavarria's primary practice is Mission Hospital - Unit in Mission Viejo, California. Dr. Chavarria is also affiliated with Providence Mission Hospital. The medical group on file is Mission Anesthesia Consultants.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Michael Chavarria's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chavarria practices, 2 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 |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Chavarria is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Chavarria's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Chavarria's licenses on file in 2 states: California and Michigan.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
- Michigan license
Anesthesiologists near Dr. Chavarria
Counts of anesthesiologists 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. Michael Chavarria billed Medicare for 146 services in 2024
CMS data shows 146 Medicare services from Dr. Chavarria across 8 procedure codes in 2024, for 219 Medicare patients. Medicare paid $22,446 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Chavarria's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 432024: 120179%
- Surgery
- 2023: 02024: 26
Dr. Chavarria compared with the California median for anesthesiologists, 2024
- Dr. Chavarria
- California median
- Medicare services
- 146vs 722.0 times
- Medicare patients
- 219vs 14353% above
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Chavarria'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.
Need commercial claims for Dr. Chavarria?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chavarria and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Chavarria treated 219 Medicare patients in 2024, average age 76
CMS counts 219 Medicare patients who saw Dr. Chavarria in 2024. The largest group is 75 to 84, with 87 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.43, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chavarria's median patient age at 61, with 62% women.
Dr. Chavarria's Medicare patients by age, 2024
Dr. Chavarria's Medicare patients by sex, 2024
- Women11653%
- Men10347%
Chronic conditions among Dr. Chavarria's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Ischemic heart disease32%
- Chronic kidney disease30%
- Diabetes30%
- Anxiety28%
- Mood disorders28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chavarria's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Michael Chavarria takes part in Medicare
Dr. Chavarria 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. Michael Chavarria has 4 publications on record
Dmand AI links 4 papers to Dr. Chavarria, published from 2014 to 2018. 2014 was the busiest year, with 2. The most frequent topics are Pneumonia, Receptor for Advanced Glycation End Products and Receptors, Immunologic. Dr. Chavarria's most frequent co-authors are Fareea Khaliq, MD, Larry Irwin Lutwick, MD and Derek Ryan Marlor, MD.
Topics Dr. Chavarria writes about most
- Pneumonia
- Receptor for Advanced Glycation End Products
- Receptors, Immunologic
- Tobacco Smoke Pollution
Dr. Chavarria's most frequent co-authors
- Fareea Khaliq, MD1 shared paper
- Larry Irwin Lutwick, MD1 shared paper
- Derek Ryan Marlor, MD1 shared paper
Recent publications by Dr. Chavarria
Am J Physiol Lung Cell Mol Physiol
See who Dr. Chavarria researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chavarria works with, so you can find a warm path to the right anesthesiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Michael Chavarria received $41 in industry payments from 2024 to 2025
CMS Open Payments shows 2 general payments to Dr. Chavarria from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Celltrion USA Inc. paid the most, $21.
General payments to Dr. Chavarria by program year, 2024 to 2025
Companies that paid Dr. Chavarria the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Chavarria graduated from WMed
Dr. Chavarria graduated from WMed in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Michael Chavarria accepts plans from 1 insurance carrier
Dr. Chavarria is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Michael Chavarria'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) |
| 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 |
| 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. Michael Chavarria
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. Michael Chavarria's NPI number?
Dr. Michael Chavarria's NPI number is 1174183321. It was assigned on June 19, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Chavarria?
Dr. Michael Chavarria is an anesthesiologist in Mission Viejo, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Michael Chavarria practice?
Dr. Chavarria practices at 27700 Medical Center Rd, Mission Viejo, CA 92691. Dr. Chavarria's primary practice is Mission Hospital - Unit in Mission Viejo, California.
What is Dr. Michael Chavarria's office phone number?
The practice phone on file for Dr. Chavarria is (949) 365-2447.
What is Dr. Michael Chavarria's medical license number?
Dr. Chavarria holds California license A182431, one of the licenses on file in 2 states.
Which states has Dr. Michael Chavarria been licensed in?
Dmand AI has state licenses on file for Dr. Chavarria in California (2022 to 2026) and Michigan (2019 to 2020).
Which hospitals is Dr. Michael Chavarria affiliated with?
Dr. Chavarria is affiliated with Providence Mission Hospital. Dmand AI links Dr. Chavarria to 1 more hospital.
What medical group is Dr. Michael Chavarria part of?
Dr. Chavarria is linked to Mission Anesthesia Consultants.
Does Dr. Michael Chavarria accept Medicare?
Yes. CMS data shows Dr. Chavarria billed Medicare for 146 services in 2024, and Dr. Chavarria accepts Medicare assignment.
How many Medicare patients does Dr. Michael Chavarria see?
CMS counts 219 Medicare patients who saw Dr. Chavarria in 2024, with an average age of 76.
Show 7 more questionsShow fewer questions
What services does Dr. Michael Chavarria bill to Medicare?
In 2024, Dr. Chavarria's most billed Medicare services were anesthesia (00731), anesthesia (00811) and anesthesia (00812).
Where did Dr. Michael Chavarria go to medical school?
Dr. Chavarria graduated from WMed in 2019.
Has Dr. Michael Chavarria received payments from drug or device companies?
CMS Open Payments shows $41 in general payments to Dr. Chavarria from 2 companies from 2024 to 2025. The largest total came from Celltrion USA Inc.
How long has Dr. Michael Chavarria been practicing?
Dr. Chavarria graduated from medical school in 2019, 7 years ago.
Does Dr. Michael Chavarria do research?
Dmand AI links 4 publications to Dr. Chavarria, published from 2014 to 2018.
Who does Dr. Michael Chavarria publish with?
Dr. Chavarria's most frequent co-authors are Fareea Khaliq, MD (1 shared paper), Larry Irwin Lutwick, MD (1 shared paper) and Derek Ryan Marlor, MD (1 shared paper).
What insurance does Dr. Michael Chavarria accept?
Dr. Chavarria is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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