Dr. Leslie J. Padrnos, MD
- Medicare services, 2024
- 55,805
- Medicare patients, 2024
- 656
- Part D claims, 2024
- 50
- Publications
- 31
- Clinical trials
- 3
- Practice address
- 13400 East Shea Boulevard, Scottsdale, AZ 85259
- Practice phone
- Call (480) 342-4201
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mayo Clinic Ambulatory Surgery Center - Scottsdale
Surgery Center - Medicare-Certified · Scottsdale, Arizona
Find Dr. Padrnos' 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. Leslie J. Padrnos is a hematologist and oncologist in Scottsdale, Arizona
Dr. Padrnos practices at Mayo Clinic Ambulatory Surgery Center - Scottsdale in Scottsdale, Arizona.
Dr. Padrnos' NPI, 1225328545, was assigned on April 8, 2011. Dr. Padrnos graduated from University of Arizona College of Medicine - Phoenix in 2011. Dr. Padrnos holds Arizona license 45979.
- NPI
- 1225328545NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799921557
- NPI enumeration date
- April 8, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (480) 342-4201
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Leslie J. Padrnos practices at Mayo Clinic Ambulatory Surgery Center - Scottsdale in Scottsdale, Arizona
Dr. Padrnos' primary practice is Mayo Clinic Ambulatory Surgery Center - Scottsdale, at 13400 East Shea Boulevard, Scottsdale, AZ 85259. The practice phone is (480) 342-4201.
- Mayo Clinic Ambulatory Surgery Center - Scottsdale13400 East Shea Boulevard, Scottsdale, AZ 85259Phone(480) 342-4201
Source: Dmand AI Affiliation Data
Dr. Leslie J. Padrnos is affiliated with 3 sites of care and 3 medical groups
Dr. Padrnos' primary practice is Mayo Clinic Ambulatory Surgery Center - Scottsdale in Scottsdale, Arizona. Dr. Padrnos is also affiliated with Mayo Clinic Hospital - Phoenix. The medical group on file is Mayo Clinic Arizona. Dmand AI also links Dr. Padrnos to 1 more hospital and 2 medical groups, each named with a free account. Dr. Padrnos' employer is on file too: a surgery center (asc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Leslie J. Padrnos' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Padrnos practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mayo Clinic Ambulatory Surgery Center - Scottsdale | Available with a free account |
| +2 more sites and 2 medical groups | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Leslie J. Padrnos is one of 259 hematologists and oncologists in Arizona
Hematology and oncology is Dr. Padrnos' primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dmand AI has Dr. Padrnos' licenses on file in 2 states: Arizona and Washington.
Specialties and state licenses
- Hematology and oncology, ArizonaPrimary
- Washington license
Clinical focus
Dmand AI lists arterial blot clot /embolism, breast cancer, chronic anemia, chronic leukemia, colorectal cancer, deep vein thrombosis (DVT), lung cancer and lymphoma among the conditions Dr. Padrnos treats.
Hematologists and oncologists near Dr. Padrnos
Counts of hematologists and oncologists 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. Leslie J. Padrnos billed Medicare for 55,805 services in 2024
CMS data shows 55,805 Medicare services from Dr. Padrnos across 52 procedure codes in 2024, for 656 Medicare patients. Medicare paid $1,373,419 for them.
Dr. Padrnos' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 23,2962024: 53,046128%
- Other services
- 2023: 1,0282024: 1,23520%
- Tests and treatments
- 2023: 9312024: 1,18527%
- Office and hospital visits
- 2023: 3522024: 23533%
- Surgery
- 2023: 1262024: 10417%
Where Dr. Padrnos' Medicare services took place, 2024
- In an office55,671100%
- In a facility1340%
Dr. Padrnos compared with the Arizona median for hematologists and oncologists, 2024
- Dr. Padrnos
- Arizona median
- Medicare services
- 55,805vs 2,70520.6 times
- Medicare patients
- 656vs 37077% above
- Part D claims
- 17vs 40496% below
Medians across 249 hematologists and oncologists in Arizona with Dmand AI profiles that report each measure.
Dr. Padrnos' 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. Padrnos?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Padrnos and other hematologists and oncologists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Leslie J. Padrnos treated 656 Medicare patients in 2024, average age 74
CMS counts 656 Medicare patients who saw Dr. Padrnos in 2024. The largest group is 65 to 74, with 320 patients. 74% of them have high cholesterol, and 71% have high blood pressure. 5% are also on Medicaid. Their average risk score is 2.71, 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. Padrnos' median patient age at 69, with 51% women.
Dr. Padrnos' Medicare patients by age, 2024
Dr. Padrnos' Medicare patients by sex, 2024
- Women31047%
- Men34653%
Chronic conditions among Dr. Padrnos' Medicare patients, 2024
- High cholesterol74%
- High blood pressure71%
- Arthritis44%
- Cancer40%
- Chronic kidney disease35%
- Ischemic heart disease31%
- Diabetes27%
- Mood disorders26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Padrnos' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Leslie J. Padrnos wrote 50 Medicare Part D claims in 2024
In 2024, Dr. Padrnos wrote 50 Medicare Part D claims for 29 patients. 30% of them were for generic drugs. CMS names the drug for 17 of them, across 1 drug with 11 or more claims each, at $20,420 in total drug cost. In 2023, CMS named 22 claims across 1 drug.
Dr. Padrnos' Part D claims by kind of drug, 2024
- Generic15 claims30%
- Brand-name35 claims70%
Dr. Padrnos' 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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 222024: 1723%
Drugs named by CMS: 1 in 2024, 1 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
Dr. Leslie J. Padrnos scored 86 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Padrnos for performance year 2024, reported as part of a group. Dr. Padrnos accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Padrnos as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Padrnos' MIPS scores, performance year 2024
- 86of 100Final score
- 78.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Leslie J. Padrnos has 31 publications on record
Dmand AI links 31 papers to Dr. Padrnos, published from 2014 to 2024. 2016 was the busiest year, with 4. The most frequent topics are COVID-19, Thrombosis and Venous Thromboembolism. Dr. Padrnos has published most often in Mayo Clin Proc. Dr. Padrnos' most frequent co-authors are Damon Eugene Houghton, MD, Ruben Anthony Mesa, MD and Waldemar Edward Wysokinski, MD.
Dr. Padrnos' papers by year, 2014 to 2024
Topics Dr. Padrnos writes about most
- COVID-19
- Thrombosis
- Venous Thromboembolism
- Anticoagulants
- COVID-19 Vaccines
- Erythrocytes
- Janus Kinase 2
- Janus Kinase Inhibitors
Dr. Padrnos' most frequent co-authors
- Damon Eugene Houghton, MD7 shared papers
- Ruben Anthony Mesa, MD7 shared papers
- Waldemar Edward Wysokinski, MD7 shared papers
Recent publications by Dr. Padrnos
JAMA Netw Open
Am J Hematol
See who Dr. Padrnos researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Padrnos works with, so you can find a warm path to the right hematologists and oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Leslie J. Padrnos has worked on 3 clinical trials
Dmand AI links Dr. Padrnos to 3 clinical trials, 2 of them phase 3 studies. Conditions studied include Intracranial Embolism and Thrombosis, Thrombocytopenia and Intracranial Thrombosis.
Conditions in Dr. Padrnos' trials
- Intracranial Embolism and Thrombosis
- Thrombocytopenia
- Intracranial Thrombosis
- Venous Thrombosis
Investigators on the most trials with Dr. Padrnos
- Richy Agajanian, MD1 shared trial
- Ivy P. Altomare, MD1 shared trial
- Catherine M. Broome, MD1 shared trial
Recent clinical trials with Dr. Padrnos
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Leslie J. Padrnos received $880 in industry payments from 2017 to 2025
CMS Open Payments shows 9 general payments to Dr. Padrnos from 8 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 94% of the total. Alexion Pharmaceuticals, Inc. paid the most, $228. It also lists 3 research payments totaling $29,450 from 2021 to 2022.
General payments to Dr. Padrnos by program year, 2017 to 2025
General payments to Dr. Padrnos by kind, 2017 to 2025
- Food and beverage$82494%
- Education$556%
Companies that paid Dr. Padrnos the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Leslie J. Padrnos graduated from University of Arizona College of Medicine - Phoenix
Dr. Padrnos graduated from University of Arizona College of Medicine - Phoenix in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Leslie J. Padrnos accepts plans from 10 insurance carriers
Dr. Padrnos is in network with 10 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Aetna
- Blue Cross and Blue Shield of Kansas City
- Blue Cross Blue Shield of Arizona
- Cigna
- CMS Medicare
- +2 more carriersWith a free account
Plan types Dr. Padrnos accepts, by number of carriers
- PPO7
- HMO4
- Medicare3
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Leslie J. Padrnos'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)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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (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. Leslie J. Padrnos
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. Leslie J. Padrnos' NPI number?
Dr. Leslie J. Padrnos' NPI number is 1225328545. It was assigned on April 8, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Leslie J. Padrnos?
Dr. Leslie J. Padrnos is a hematologist and oncologist in Scottsdale, Arizona. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Leslie J. Padrnos practice?
Dr. Padrnos practices at 13400 East Shea Boulevard, Scottsdale, AZ 85259. Dr. Padrnos' primary practice is Mayo Clinic Ambulatory Surgery Center - Scottsdale in Scottsdale, Arizona. Dmand AI also links Dr. Padrnos to 1 hospital and 2 medical groups.
What is Dr. Leslie J. Padrnos' office phone number?
The practice phone on file for Dr. Padrnos is (480) 342-4201.
What is Dr. Leslie J. Padrnos' medical license number?
Dr. Padrnos holds Arizona license 45979, one of the licenses on file in 2 states.
Which states has Dr. Leslie J. Padrnos been licensed in?
Dmand AI has state licenses on file for Dr. Padrnos in Arizona and Washington.
Which hospitals is Dr. Leslie J. Padrnos affiliated with?
Dr. Padrnos is affiliated with Mayo Clinic Hospital - Phoenix. Dmand AI links Dr. Padrnos to 1 more hospital.
What medical group is Dr. Leslie J. Padrnos part of?
Dr. Padrnos is linked to Mayo Clinic Arizona. Dmand AI links Dr. Padrnos to 2 more medical groups.
Does Dr. Leslie J. Padrnos accept Medicare?
Yes. CMS data shows Dr. Padrnos billed Medicare for 55,805 services in 2024, and Dr. Padrnos accepts Medicare assignment.
Does Dr. Leslie J. Padrnos offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Padrnos as offering telehealth services.
Show 10 more questionsShow fewer questions
What is Dr. Leslie J. Padrnos' MIPS score?
Dr. Padrnos' MIPS final score for performance year 2024 is 86 out of 100, reported as part of a group.
How many Medicare patients does Dr. Leslie J. Padrnos see?
CMS counts 656 Medicare patients who saw Dr. Padrnos in 2024, with an average age of 74.
What services does Dr. Leslie J. Padrnos bill to Medicare?
In 2024, Dr. Padrnos' most billed Medicare services were injected or infused drug (J9144), injected or infused drug (J9271) and injected or infused drug (J1453).
Where did Dr. Leslie J. Padrnos go to medical school?
Dr. Padrnos graduated from University of Arizona College of Medicine - Phoenix in 2011.
What drugs does Dr. Leslie J. Padrnos prescribe most?
In 2024 Medicare Part D data, Dr. Padrnos' most prescribed drugs by claims were Eliquis.
Has Dr. Leslie J. Padrnos received payments from drug or device companies?
CMS Open Payments shows $880 in general payments to Dr. Padrnos from 8 companies from 2017 to 2025. The largest total came from Alexion Pharmaceuticals, Inc.
How long has Dr. Leslie J. Padrnos been practicing?
Dr. Padrnos graduated from medical school in 2011, 15 years ago.
Does Dr. Leslie J. Padrnos do research?
Dmand AI links 31 publications to Dr. Padrnos, published from 2014 to 2024. Dr. Padrnos has worked on 3 clinical trials.
Who does Dr. Leslie J. Padrnos publish with?
Dr. Padrnos' most frequent co-authors are Damon Eugene Houghton, MD (7 shared papers), Ruben Anthony Mesa, MD (7 shared papers) and Waldemar Edward Wysokinski, MD (7 shared papers).
What insurance does Dr. Leslie J. Padrnos accept?
Dr. Padrnos is in network with 10 carriers, including Elevance, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
Selling to hematology and oncology practices?
See hematologists and oncologists in Arizona by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card