Dr. Kenneth Patrick Seastedt, MD
- Medicare services, 2024
- 12
- Medicare patients, 2024
- 50
- Part D claims, 2024
- 11
- Publications
- 22
- Hospital affiliations
- 1
- Practice address
- 344 S Hauser Blvd, Los Angeles, CA 90036
- Practice phone
- Call (716) 845-2300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Roswell Park Cancer Institute
Los Angeles, California
Find Dr. Seastedt'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. Kenneth Patrick Seastedt is a cardiothoracic surgeon in Los Angeles, California
Dr. Seastedt practices at Roswell Park Cancer Institute in Los Angeles, California.
Dr. Seastedt's NPI, 1912273186, was assigned on March 31, 2012. Dr. Seastedt graduated from Georgetown University School of Medicine in 2012. Dr. Seastedt holds New York license 2804701.
- NPI
- 1912273186NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365703147
- NPI enumeration date
- March 31, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (716) 845-2300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kenneth Patrick Seastedt practices at Roswell Park Cancer Institute in Los Angeles, California
Dr. Seastedt's primary practice is Roswell Park Cancer Institute, at 344 S Hauser Blvd, Los Angeles, CA 90036 in Los Angeles County. The practice phone is (716) 845-2300.
- Roswell Park Cancer Institute344 S Hauser Blvd, Los Angeles, CA 90036 · Los Angeles CountyPhone(716) 845-2300
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Kenneth Patrick Seastedt is affiliated with 2 sites of care and 2 medical groups
Dr. Seastedt's primary practice is Roswell Park Cancer Institute in Los Angeles, California. Dr. Seastedt is also affiliated with Roswell Park Comprehensive Cancer Center. The medical group on file is Roswell Park Comprehensive Cancer Center. Dmand AI also links Dr. Seastedt to 1 more medical group, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Kenneth Patrick Seastedt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Seastedt practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Roswell Park Cancer Institute | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kenneth Patrick Seastedt is one of 568 cardiothoracic surgeons in California
Thoracic surgery (cardiothoracic vascular surgery) is Dr. Seastedt's primary specialty in the NPI Registry, under taxonomy code 208G00000X. Dr. Seastedt is licensed in New York.
Specialties and state licenses
- Thoracic surgery (cardiothoracic vascular surgery), New YorkPrimary
Cardiothoracic surgeons near Dr. Seastedt
Counts of cardiothoracic surgeons 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. Kenneth Patrick Seastedt billed Medicare for 12 services in 2024
CMS data shows 12 Medicare services from Dr. Seastedt across 1 procedure code in 2024, all of them office visits, for 50 Medicare patients. Medicare paid $1,299 for them. Every service was in an office.
Dr. Seastedt compared with the California median for cardiothoracic surgeons, 2024
- Dr. Seastedt
- California median
- Medicare services
- 12vs 11489% below
- Medicare patients
- 50vs 9547% below
Medians across 453 cardiothoracic surgeons in California with Dmand AI profiles that report each measure.
Dr. Seastedt'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. Seastedt?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Seastedt and other cardiothoracic surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kenneth Patrick Seastedt treated 50 Medicare patients in 2024, average age 70
CMS counts 50 Medicare patients who saw Dr. Seastedt in 2024. The largest group is 65 to 74, with 28 patients. 74% of them have high blood pressure, and 74% have high cholesterol. 24% are also on Medicaid. Their average risk score is 1.87, 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. Seastedt's median patient age at 73, with 55% women.
Dr. Seastedt's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Seastedt's Medicare patients by sex, 2024
- Women2754%
- Men2346%
Chronic conditions among Dr. Seastedt's Medicare patients, 2024
- High blood pressure74%
- High cholesterol74%
- Cancer56%
- COPD50%
- Arthritis48%
- Ischemic heart disease40%
- Tobacco use32%
- Anxiety30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Seastedt's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kenneth Patrick Seastedt wrote 11 Medicare Part D claims in 2024
In 2024, Dr. Seastedt wrote 11 Medicare Part D claims. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Kenneth Patrick Seastedt takes part in Medicare
Dr. Seastedt accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Kenneth Patrick Seastedt has 22 publications on record
Dmand AI links 22 papers to Dr. Seastedt, published from 2017 to 2024. 2020 was the busiest year, with 4. The most frequent topics are Lung Neoplasms, Artificial Intelligence and Robotic Surgical Procedures. Dr. Seastedt has published most often in Mil Med. Dr. Seastedt's most frequent co-authors are Chuong D. Hoang, MD, Leo A. Celi, MD, MPH, MS and James Alan Chambers, MD, MPH.
Dr. Seastedt's papers by year, 2017 to 2024
Topics Dr. Seastedt writes about most
- Lung Neoplasms
- Artificial Intelligence
- Robotic Surgical Procedures
Dr. Seastedt's most frequent co-authors
- Chuong D. Hoang, MD7 shared papers
- Leo A. Celi, MD, MPH, MS3 shared papers
- James Alan Chambers, MD, MPH2 shared papers
Recent publications by Dr. Seastedt
See who Dr. Seastedt researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Seastedt works with, so you can find a warm path to the right cardiothoracic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Kenneth Patrick Seastedt received $3,395 in industry payments from 2019 to 2025
CMS Open Payments shows 21 general payments to Dr. Seastedt from 4 drug and device companies from 2019 to 2025. Consulting fees make up the largest share, 48% of the total. Medtronic, Inc. paid the most, $1,658.
General payments to Dr. Seastedt by program year, 2019 to 2025
General payments to Dr. Seastedt by kind, 2019 to 2025
- Consulting fees$1,62048%
- Travel and lodging$1,25637%
- Food and beverage$51915%
Companies that paid Dr. Seastedt the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kenneth Patrick Seastedt graduated from Georgetown University School of Medicine
Dr. Seastedt graduated from Georgetown University School of Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Kenneth Patrick Seastedt'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)Doctors and Clinicians Utilization Data (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 |
| 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. Kenneth Patrick Seastedt
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. Kenneth Patrick Seastedt's NPI number?
Dr. Kenneth Patrick Seastedt's NPI number is 1912273186. It was assigned on March 31, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Kenneth Patrick Seastedt?
Dr. Kenneth Patrick Seastedt is a cardiothoracic surgeon in Los Angeles, California. The primary specialty in the NPI Registry is Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (taxonomy code 208G00000X).
Where does Dr. Kenneth Patrick Seastedt practice?
Dr. Seastedt practices at 344 S Hauser Blvd, Los Angeles, CA 90036. Dr. Seastedt's primary practice is Roswell Park Cancer Institute in Los Angeles, California. Dmand AI also links Dr. Seastedt to 1 medical group.
What is Dr. Kenneth Patrick Seastedt's office phone number?
The practice phone on file for Dr. Seastedt is (716) 845-2300.
What is Dr. Kenneth Patrick Seastedt's medical license number?
Dr. Seastedt holds New York license 2804701.
Which hospitals is Dr. Kenneth Patrick Seastedt affiliated with?
Dr. Seastedt is affiliated with Roswell Park Comprehensive Cancer Center.
What medical group is Dr. Kenneth Patrick Seastedt part of?
Dr. Seastedt is linked to Roswell Park Comprehensive Cancer Center. Dmand AI links Dr. Seastedt to 1 more medical group.
Does Dr. Kenneth Patrick Seastedt accept Medicare?
Yes. CMS data shows Dr. Seastedt billed Medicare for 12 services in 2024, and Dr. Seastedt accepts Medicare assignment.
How many Medicare patients does Dr. Kenneth Patrick Seastedt see?
CMS counts 50 Medicare patients who saw Dr. Seastedt in 2024, with an average age of 70.
What services does Dr. Kenneth Patrick Seastedt bill to Medicare?
In 2024, Dr. Seastedt's most billed Medicare services were office visit, established patient (99215).
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Where did Dr. Kenneth Patrick Seastedt go to medical school?
Dr. Seastedt graduated from Georgetown University School of Medicine in 2012.
Has Dr. Kenneth Patrick Seastedt received payments from drug or device companies?
CMS Open Payments shows $3,395 in general payments to Dr. Seastedt from 4 companies from 2019 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Kenneth Patrick Seastedt been practicing?
Dr. Seastedt graduated from medical school in 2012, 14 years ago.
Does Dr. Kenneth Patrick Seastedt do research?
Dmand AI links 22 publications to Dr. Seastedt, published from 2017 to 2024.
Who does Dr. Kenneth Patrick Seastedt publish with?
Dr. Seastedt's most frequent co-authors are Chuong D. Hoang, MD (7 shared papers), Leo A. Celi, MD, MPH, MS (3 shared papers) and James Alan Chambers, MD, MPH (2 shared papers).
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