Dr. Jeffrey E. Leon, MD
- Medicare services, 2024
- 74
- Medicare patients, 2024
- 46
- Hospital affiliations
- 1
- Industry payments
- $386
- Medical groups
- 2
- Practice address
- 2801 N Gantenbein Avenue, Portland, OR 97227
- Practice phone
- Call (503) 413-2200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Leon'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. Jeffrey E. Leon is an anesthesiologist in Portland, Oregon
Dr. Leon practices at Legacy Emanuel Medical Center in Portland, Oregon, part of Legacy Health.
Dr. Leon's NPI, 1245253483, was assigned on July 26, 2006. Dr. Leon graduated from University of California, Geffen School of Medicine in 1985. Dr. Leon holds Oregon license MD15901.
- NPI
- 1245253483NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153514369
- NPI enumeration date
- July 26, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (503) 413-2200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jeffrey E. Leon practices at Legacy Emanuel Medical Center in Portland, Oregon
Dr. Leon's primary practice is Legacy Emanuel Medical Center, at 2801 N Gantenbein Avenue, Portland, OR 97227 in Multnomah County. The practice phone is (503) 413-2200.
- Legacy Emanuel Medical Center2801 N Gantenbein Avenue, Portland, OR 97227 · Multnomah CountyPhone(503) 413-2200
Source: Dmand AI Affiliation Data
Dr. Jeffrey E. Leon is affiliated with 5 sites of care and 2 medical groups
Dr. Leon's primary practice is Legacy Emanuel Medical Center in Portland, Oregon, part of Legacy Health. The medical group on file is Oregon Anesthesiology Group. Dmand AI also links Dr. Leon to 2 more group practices and clinics, 1 clinical lab, 1 therapy and rehab clinic and 1 medical group, 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. Jeffrey E. Leon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Leon practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Legacy Emanuel Medical Center | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Legacy Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Jeffrey E. Leon is one of 797 anesthesiologists in Oregon
Anesthesiology is Dr. Leon's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Leon is licensed in Oregon.
Specialties and state licenses
- Anesthesiology, OregonPrimary
Anesthesiologists near Dr. Leon
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. Jeffrey E. Leon billed Medicare for 74 services in 2024
CMS data shows 74 Medicare services from Dr. Leon across 5 procedure codes in 2024, for 46 Medicare patients. Medicare paid $10,184 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Leon's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 02024: 30
- Surgery
- 2023: 112024: 1755%
- Tests and treatments
- 2023: 02024: 15
- Anesthesia
- 2023: 02024: 12
Dr. Leon compared with the Oregon median for anesthesiologists, 2024
- Dr. Leon
- Oregon median
- Medicare services
- 74vs 3990% above
- Medicare patients
- 46vs 9250% below
Medians across 720 anesthesiologists in Oregon 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 Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jeffrey E. Leon treated 46 Medicare patients in 2024, average age 73
CMS counts 46 Medicare patients who saw Dr. Leon in 2024. The largest group is 65 to 74, with 20 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 43% are also on Medicaid. Their average risk score is 2.25, 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 9, with 42% women.
Dr. Leon's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Leon's Medicare patients by sex, 2024
- Women1635%
- Men3065%
Chronic conditions among Dr. Leon's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease54%
- Chronic kidney disease43%
- Arthritis41%
- Atrial fibrillation39%
- Heart failure39%
- Mood disorders37%
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 9
Patient panel by sex, all payers
- Women42%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Jeffrey E. Leon takes part in Medicare
Dr. Leon 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. Jeffrey E. Leon received $386 in industry payments from 2016 to 2025
CMS Open Payments shows 10 general payments to Dr. Leon from 7 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abiomed paid the most, $131.
General payments to Dr. Leon by program year, 2016 to 2025
Companies that paid Dr. Leon the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jeffrey E. Leon graduated from University of California, Geffen School of Medicine
Dr. Leon graduated from University of California, Geffen School of Medicine in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jeffrey E. 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) |
| 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 |
| 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. Jeffrey E. 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. Jeffrey E. Leon's NPI number?
Dr. Jeffrey E. Leon's NPI number is 1245253483. It was assigned on July 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jeffrey E. Leon?
Dr. Jeffrey E. Leon is an anesthesiologist in Portland, Oregon. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Jeffrey E. Leon practice?
Dr. Leon practices at 2801 N Gantenbein Avenue, Portland, OR 97227. Dr. Leon's primary practice is Legacy Emanuel Medical Center in Portland, Oregon, part of Legacy Health. Dmand AI also links Dr. Leon to 2 group practices and clinics, 1 clinical lab, 1 therapy and rehab clinic and 1 medical group.
What is Dr. Jeffrey E. Leon's office phone number?
The practice phone on file for Dr. Leon is (503) 413-2200.
What is Dr. Jeffrey E. Leon's medical license number?
Dr. Leon holds Oregon license MD15901.
Which hospitals is Dr. Jeffrey E. Leon affiliated with?
Dr. Leon practices at Legacy Emanuel Medical Center in Portland, Oregon.
What medical group is Dr. Jeffrey E. Leon part of?
Dr. Leon is linked to Oregon Anesthesiology Group. Dmand AI links Dr. Leon to 1 more medical group.
Does Dr. Jeffrey E. Leon accept Medicare?
Yes. CMS data shows Dr. Leon billed Medicare for 74 services in 2024, and Dr. Leon accepts Medicare assignment.
How many Medicare patients does Dr. Jeffrey E. Leon see?
CMS counts 46 Medicare patients who saw Dr. Leon in 2024, with an average age of 73.
What services does Dr. Jeffrey E. Leon bill to Medicare?
In 2024, Dr. Leon's most billed Medicare services were surgery: heart and blood vessels (36620), ultrasound (76937) and heart test or procedure (93503).
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Where did Dr. Jeffrey E. Leon go to medical school?
Dr. Leon graduated from University of California, Geffen School of Medicine in 1985.
Has Dr. Jeffrey E. Leon received payments from drug or device companies?
CMS Open Payments shows $386 in general payments to Dr. Leon from 7 companies from 2016 to 2025. The largest total came from Abiomed.
How long has Dr. Jeffrey E. Leon been practicing?
Dr. Leon graduated from medical school in 1985, 41 years ago.
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