J Allergy Clin Immunol Pract
Anti-Asthmatic AgentsAsthmaDigital Health
Dr. David A. Stempel, MD
NPI1538328257PAC ID5193951382
- Medicare patients, 2024
- 18
- Part D claims, 2024
- 109
- Publications
- 41
- Hospital affiliations
- 1
- Industry payments
- $178
- Practice address
- 4867 Sunset Blvd, Los Angeles, CA 90027
- Practice phone
- Call (323) 783-4011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Stempel'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. David A. Stempel is an interventional radiologist in Los Angeles, California
Dr. Stempel practices at Kaiser Permanente Los Angeles Medical Center in Los Angeles, California, part of Kaiser Permanente.
Dr. Stempel's NPI, 1538328257, was assigned on June 6, 2008. Dr. Stempel graduated from David Geffen School of Medicine at UCLA in 2007. Dr. Stempel holds California license A107299.
NPI and contact details
- NPI
- 1538328257NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193951382
- NPI enumeration date
- June 6, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (323) 783-4011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David A. Stempel practices at Kaiser Permanente Los Angeles Medical Center in Los Angeles, California
Dr. Stempel's primary practice is Kaiser Permanente Los Angeles Medical Center, at 4867 Sunset Blvd, Los Angeles, CA 90027 in Los Angeles County. The practice phone is (323) 783-4011.
- Kaiser Permanente Los Angeles Medical Center4867 Sunset Blvd, Los Angeles, CA 90027 · Los Angeles CountyPhone(323) 783-4011
Source: Dmand AI Affiliation Data
Dr. David A. Stempel is affiliated with 2 sites of care and 1 medical group
Dr. Stempel's primary practice is Kaiser Permanente Los Angeles Medical Center in Los Angeles, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Stempel to 1 more group practice or clinic, 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 A. Stempel's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stempel practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente Los Angeles Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. David A. Stempel is one of 559 interventional radiologists in California
Vascular and interventional radiology is Dr. Stempel's primary specialty in the NPI Registry, under taxonomy code 2085R0204X. Dr. Stempel is board certified in interventional radiology and diagnostic radiology by the American Board of Radiology. Dr. Stempel is licensed in California.
Specialties and state licenses
- Vascular and interventional radiology, CaliforniaPrimary
Interventional radiologists near Dr. Stempel
Counts of interventional radiologists with a Dmand AI profile, by place and practice. Each opens the list.
559interventional radiologists in California57interventional radiologists in Los Angeles7interventional radiologists at Kaiser Permanente Los Angeles Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. David A. Stempel treated 18 Medicare patients in 2024, average age 67
CMS counts 18 Medicare patients who saw Dr. Stempel in 2024. 75% of them have high blood pressure, and 61% have ischemic heart disease. Their average risk score is 3.80, 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. Stempel's median patient age at 67, with 56% women.
Medicare patients, 202418
Average age67
Average risk score3.80
Chronic conditions among Dr. Stempel's Medicare patients, 2024
- High blood pressure75%
- Ischemic heart disease61%
Share of Medicare patients with each condition. A patient can have several.
Dr. Stempel's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David A. Stempel wrote 109 Medicare Part D claims in 2024
In 2024, Dr. Stempel wrote 109 Medicare Part D claims for 47 patients. 99% of them were for generic drugs. CMS names the drug for 85 of them, across 3 drugs with 11 or more claims each, at $708 in total drug cost. In 2023, CMS named 52 claims across 2 drugs.
Part D claims, 2024109
Drugs named by CMS3
Total drug cost$708
Part D patients47
Dr. Stempel's Part D claims by kind of drug, 2024
- Generic108 claims99%
- Brand-name and other1 claims1%
Dr. Stempel'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. Stempel's Part D claims, 2024
- Opioids45%49 of 109 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: 522024: 8563%
Drugs named by CMS: 3 in 2024, 2 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. David A. Stempel takes part in Medicare
Dr. Stempel 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. David A. Stempel has 41 publications on record
Dmand AI links 41 papers to Dr. Stempel, published from 2010 to 2025. 2018 was the busiest year, with 7. The most frequent topics are Asthma, Administration, Inhalation and Anti-Asthmatic Agents. Dr. Stempel has published most often in J Allergy Clin Immunol Pract. Dr. Stempel's most frequent co-authors are Stanley Szefler, MD, Giselle S. Mosnaim, MD and Michelle M. Cloutier, MD.
Papers41
Years published2010 to 2025
Dr. Stempel's papers by year, 2014 to 2025
Topics Dr. Stempel writes about most
- Asthma
- Administration, Inhalation
- Anti-Asthmatic Agents
- Bronchodilator Agents
- Albuterol
- Medication Adherence
- Pulmonary Disease, Chronic Obstructive
- Drug Combinations
Dr. Stempel's most frequent co-authors
- Stanley Szefler, MD8 shared papers
- Giselle S. Mosnaim, MD3 shared papers
- Michelle M. Cloutier, MD2 shared papers
Recent publications by Dr. Stempel
J Allergy Clin Immunol Pract
Administration, InhalationAsthmaBronchodilator Agents
J Allergy Clin Immunol Pract
Asthma
J Allergy Clin Immunol Pract
Administration, InhalationAnti-Asthmatic AgentsAsthma
See who Dr. Stempel researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Stempel works with, so you can find a warm path to the right interventional radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. David A. Stempel received $178 in industry payments from 2017 to 2021
CMS Open Payments shows 4 general payments to Dr. Stempel from 3 drug and device companies from 2017 to 2021. Food and beverage make up the largest share, 100% of the total. Terumo Medical Corporation paid the most, $84.
General payments to Dr. Stempel by program year, 2017 to 2021
Companies that paid Dr. Stempel the most, 2017 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David A. Stempel graduated from David Geffen School of Medicine at UCLA
Dr. Stempel graduated from David Geffen School of Medicine at UCLA in 2007.
- Medical school
- Board certified in interventional radiology and diagnostic radiology
Source: Dmand AI Professional Profile Data
Dr. David A. Stempel accepts plans from 2 insurance carriers
Dr. Stempel 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. Stempel accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. David A. Stempel'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 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 |
| 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 A. Stempel
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 A. Stempel's NPI number?
Dr. David A. Stempel's NPI number is 1538328257. It was assigned on June 6, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. David A. Stempel?
Dr. David A. Stempel is an interventional radiologist in Los Angeles, California. The primary specialty in the NPI Registry is Vascular & Interventional Radiology Physician (taxonomy code 2085R0204X).
Where does Dr. David A. Stempel practice?
Dr. Stempel practices at 4867 Sunset Blvd, Los Angeles, CA 90027. Dr. Stempel's primary practice is Kaiser Permanente Los Angeles Medical Center in Los Angeles, California, part of Kaiser Permanente. Dmand AI also links Dr. Stempel to 1 group practice or clinic.
What is Dr. David A. Stempel's office phone number?
The practice phone on file for Dr. Stempel is (323) 783-4011.
What is Dr. David A. Stempel's medical license number?
Dr. Stempel holds California license A107299.
Which hospitals is Dr. David A. Stempel affiliated with?
Dr. Stempel practices at Kaiser Permanente Los Angeles Medical Center in Los Angeles, California.
What medical group is Dr. David A. Stempel part of?
Dr. Stempel is linked to Southern California Permanente Medical Group.
Does Dr. David A. Stempel accept Medicare?
Yes. CMS lists Dr. Stempel as accepting Medicare assignment.
How many Medicare patients does Dr. David A. Stempel see?
CMS counts 18 Medicare patients who saw Dr. Stempel in 2024, with an average age of 67.
Is Dr. David A. Stempel board certified?
Yes. Dr. Stempel is board certified in interventional radiology and diagnostic radiology by the American Board of Radiology.
Show 7 more questionsShow fewer questions
Where did Dr. David A. Stempel go to medical school?
Dr. Stempel graduated from David Geffen School of Medicine at UCLA in 2007.
What drugs does Dr. David A. Stempel prescribe most?
In 2024 Medicare Part D data, Dr. Stempel's most prescribed drugs by claims were Tramadol HCl, Ondansetron ODT and Prednisone.
Has Dr. David A. Stempel received payments from drug or device companies?
CMS Open Payments shows $178 in general payments to Dr. Stempel from 3 companies from 2017 to 2021. The largest total came from Terumo Medical Corporation.
How long has Dr. David A. Stempel been practicing?
Dr. Stempel graduated from medical school in 2007, 19 years ago.
Does Dr. David A. Stempel do research?
Dmand AI links 41 publications to Dr. Stempel, published from 2010 to 2025.
Who does Dr. David A. Stempel publish with?
Dr. Stempel's most frequent co-authors are Stanley Szefler, MD (8 shared papers), Giselle S. Mosnaim, MD (3 shared papers) and Michelle M. Cloutier, MD (2 shared papers).
What insurance does Dr. David A. Stempel accept?
Dr. Stempel 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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