Catheterization, PeripheralEmergency MedicineEmergency Service, Hospital
Dr. David Anthony Leon, MD
NPI1356847875PAC ID7618225657
- Medicare services, 2024
- 116
- Medicare patients, 2024
- 188
- Part D claims, 2024
- 46
- Publications
- 5
- MIPS score, 2024
- 90
- Practice address
- 2315 Stockton Boulevard, Sacramento, CA 95817
- Practice phone
- Call (916) 734-2011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. David Anthony Leon is an anesthesiologist in Sacramento, California
Dr. Leon practices at UC Davis Medical Center in Sacramento, California, part of University of California Health.
Dr. Leon's NPI, 1356847875, was assigned on April 3, 2018. Dr. Leon graduated from The Robert Larner, M.D. College of Medicine in 2018. Dr. Leon holds California license A194616.
NPI and contact details
- NPI
- 1356847875NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618225657
- NPI enumeration date
- April 3, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (916) 734-2011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Anthony Leon practices at UC Davis Medical Center in Sacramento, California
Dr. Leon's primary practice is UC Davis Medical Center, at 2315 Stockton Boulevard, Sacramento, CA 95817 in Sacramento County. The practice phone is (916) 734-2011.
- UC Davis Medical Center2315 Stockton Boulevard, Sacramento, CA 95817 · Sacramento CountyPhone(916) 734-2011
Source: Dmand AI Affiliation Data
Dr. David Anthony Leon is affiliated with 1 site of care and 2 medical groups
Dr. Leon's primary practice is UC Davis Medical Center in Sacramento, California, part of University of California Health. The medical group on file is UC Davis Medical Group. Dmand AI also links Dr. Leon to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David Anthony Leon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Leon practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UC Davis Medical Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Anthony Leon is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Leon's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Leon is board certified in atls instructor by the ACS. Dmand AI has Dr. Leon's licenses on file in 2 states: California and Maryland.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
- Maryland license
Anesthesiologists near Dr. Leon
Counts of anesthesiologists with a Dmand AI profile, by place and practice. Each opens the list.
6,593anesthesiologists in California309anesthesiologists in Sacramento84anesthesiologists at UC Davis Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. David Anthony Leon billed Medicare for 116 services in 2024
CMS data shows 116 Medicare services from Dr. Leon across 3 procedure codes in 2024, for 188 Medicare patients. Medicare paid $13,024 for them.
Medicare services, 2024116
Medicare patients188
Paid by Medicare$13,024
Procedure codes3
Where Dr. Leon's Medicare services took place, 2024
- In an office1412%
- In a facility10288%
Dr. Leon compared with the California median for anesthesiologists, 2024
- Dr. Leon
- California median
- Medicare services
- 116vs 7261% above
- Medicare patients
- 188vs 14331% above
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Leon'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. Leon?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Leon and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Anthony Leon treated 188 Medicare patients in 2024, average age 71
CMS counts 188 Medicare patients who saw Dr. Leon in 2024. The largest group is 65 to 74, with 73 patients. 75% of them have high blood pressure, and 65% have high cholesterol. 52% are also on Medicaid. Their average risk score is 2.69, 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. Leon's median patient age at 51, with 54% women.
Medicare patients, 2024188
Average age71
Average risk score2.69
Also on Medicaid52%
Dr. Leon's Medicare patients by age, 2024
Dr. Leon's Medicare patients by sex, 2024
- Women10355%
- Men8545%
Chronic conditions among Dr. Leon's Medicare patients, 2024
- High blood pressure75%
- High cholesterol65%
- Arthritis52%
- Mood disorders40%
- Ischemic heart disease39%
- Anxiety38%
- Diabetes36%
- Depression35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Leon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Anthony Leon wrote 46 Medicare Part D claims in 2024
In 2024, Dr. Leon wrote 46 Medicare Part D claims for 30 patients. 85% of them were for generic drugs.
Part D claims, 202446
Part D patients30
Dr. Leon's Part D claims by kind of drug, 2024
- Generic39 claims85%
- Brand-name and other7 claims15%
Drug classes CMS tracks in Dr. Leon's Part D claims, 2024
- Antibiotics28%13 of 46 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. David Anthony Leon scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Leon for performance year 2024, reported as part of a group. Dr. Leon accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Leon as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Leon's MIPS scores, performance year 2024
- 90of 100Final score
- 86.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. David Anthony Leon has 5 publications on record
Dmand AI links 5 papers to Dr. Leon, published from 2020 to 2024. 2024 was the busiest year, with 2. Dr. Leon's most frequent co-authors are Asa Matthew Margolis, DO, MPH, MS, David Jay Berman, MD and Kellie Marie Jaremko, MD, PhD.
Papers5
Years published2020 to 2024
Dr. Leon's papers by year, 2020 to 2024
Dr. Leon's most frequent co-authors
- Asa Matthew Margolis, DO, MPH, MS3 shared papers
- David Jay Berman, MD1 shared paper
- Kellie Marie Jaremko, MD, PhD1 shared paper
Recent publications by Dr. Leon
Analgesics, OpioidBuprenorphineMethadone
J Intensive Care Med
Administration, InhalationCOVID-19Critical Care
See who Dr. Leon researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Leon 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. David Anthony Leon received $636 in industry payments from 2023 to 2025
CMS Open Payments shows 3 general payments to Dr. Leon from 2 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Inari Medical, Inc. paid the most, $509.
General payments to Dr. Leon by program year, 2023 to 2025
Companies that paid Dr. Leon the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Anthony Leon graduated from The Robert Larner, M.D. College of Medicine
Dr. Leon graduated from The Robert Larner, M.D. College of Medicine in 2018.
- Medical school
- Board certified in atls instructor
Source: Dmand AI Professional Profile Data
Dr. David Anthony Leon accepts plans from 3 insurance carriers
Dr. Leon is in network with 3 carriers, including United Healthcare, Blue Cross and Blue Shield of Kansas City and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- United Healthcare
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
Plan types Dr. Leon accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. David Anthony Leon'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 (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)Clinician Public Reporting: Overall MIPS Performance (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. David Anthony Leon
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. David Anthony Leon's NPI number?
Dr. David Anthony Leon's NPI number is 1356847875. It was assigned on April 3, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. David Anthony Leon?
Dr. David Anthony Leon is an anesthesiologist in Sacramento, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. David Anthony Leon practice?
Dr. Leon practices at 2315 Stockton Boulevard, Sacramento, CA 95817. Dr. Leon's primary practice is UC Davis Medical Center in Sacramento, California, part of University of California Health. Dmand AI also links Dr. Leon to 1 medical group.
What is Dr. David Anthony Leon's office phone number?
The practice phone on file for Dr. Leon is (916) 734-2011.
What is Dr. David Anthony Leon's medical license number?
Dr. Leon holds California license A194616, one of the licenses on file in 2 states.
Which states has Dr. David Anthony Leon been licensed in?
Dmand AI has state licenses on file for Dr. Leon in California (2024 to 2026) and Maryland (2023 to 2026).
Which hospitals is Dr. David Anthony Leon affiliated with?
Dr. Leon practices at UC Davis Medical Center in Sacramento, California.
What medical group is Dr. David Anthony Leon part of?
Dr. Leon is linked to UC Davis Medical Group. Dmand AI links Dr. Leon to 1 more medical group.
Does Dr. David Anthony Leon accept Medicare?
Yes. CMS data shows Dr. Leon billed Medicare for 116 services in 2024, and Dr. Leon accepts Medicare assignment.
Does Dr. David Anthony Leon offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Leon as offering telehealth services.
Show 10 more questionsShow fewer questions
What is Dr. David Anthony Leon's MIPS score?
Dr. Leon's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
How many Medicare patients does Dr. David Anthony Leon see?
CMS counts 188 Medicare patients who saw Dr. Leon in 2024, with an average age of 71.
Is Dr. David Anthony Leon board certified?
Yes. Dr. Leon is board certified in atls instructor by the ACS.
What services does Dr. David Anthony Leon bill to Medicare?
In 2024, Dr. Leon's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and office visit, established patient (99213).
Where did Dr. David Anthony Leon go to medical school?
Dr. Leon graduated from The Robert Larner, M.D. College of Medicine in 2018.
Has Dr. David Anthony Leon received payments from drug or device companies?
CMS Open Payments shows $636 in general payments to Dr. Leon from 2 companies from 2023 to 2025. The largest total came from Inari Medical, Inc.
How long has Dr. David Anthony Leon been practicing?
Dr. Leon graduated from medical school in 2018, 8 years ago.
Does Dr. David Anthony Leon do research?
Dmand AI links 5 publications to Dr. Leon, published from 2020 to 2024.
Who does Dr. David Anthony Leon publish with?
Dr. Leon's most frequent co-authors are Asa Matthew Margolis, DO, MPH, MS (3 shared papers), David Jay Berman, MD (1 shared paper) and Kellie Marie Jaremko, MD, PhD (1 shared paper).
What insurance does Dr. David Anthony Leon accept?
Dr. Leon is in network with 3 carriers, including United Healthcare, Blue Cross and Blue Shield of Kansas City and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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