Justin Bengt Seashore

  • Vacaville, CA
  • Pulmonologist
NPI1851634471PAC ID7315209004
Medicare services, 2023
16
Medicare patients, 2024
13
Part D claims, 2024
371
Publications
13
Hospital affiliations
3
Practice address
1 Quality Drive, Vacaville, CA 95688
Practice phone
Call (707) 624-4000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Vacaville Medical Center

Hospital · Vacaville, California

See all 6 affiliations

Find Justin Seashore'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.

View contacts for free

Justin Bengt Seashore is a pulmonologist in Vacaville, California

Justin Seashore practices at Vacaville Medical Center in Vacaville, California, part of Kaiser Permanente.

Justin Seashore's NPI, 1851634471, was assigned on April 2, 2013. Justin Seashore graduated from St. George's University School of Medicine in 2013. Justin Seashore's Texas license number on file is S2893.

NPI and contact details
Medicare PAC ID
7315209004
NPI enumeration date
April 2, 2013
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(707) 624-4000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
39
Medical school graduation
2013

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Justin Bengt Seashore practices at Vacaville Medical Center in Vacaville, California

Justin Seashore's primary practice is Vacaville Medical Center, at 1 Quality Drive, Vacaville, CA 95688 in Solano County. The practice phone is (707) 624-4000.

Source: Dmand AI Affiliation Data

Justin Bengt Seashore is affiliated with 4 sites of care and 2 medical groups

Justin Seashore's primary practice is Vacaville Medical Center in Vacaville, California, part of Kaiser Permanente. Justin Seashore is also affiliated with John Sealy Hospital. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Justin Seashore to 1 more hospital, 1 clinical lab and 1 medical group, each named with a free account.

See all 6 affiliations for Justin Seashore

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Justin Bengt Seashore's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Justin Seashore practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Vacaville Medical CenterAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Justin Seashore practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across Kaiser Permanente and 6.2K+ hospitals, with verified contacts in the same login.

Justin Bengt Seashore is one of 1,339 pulmonologists in California

Pulmonary disease is Justin Seashore's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Justin Seashore is board certified in critical care medicine by the American Board of Internal Medicine. Dmand AI has Justin Seashore's licenses on file in 2 states: Texas and California.

Specialties and state licenses

  • Pulmonary disease, TexasPrimaryLicense S2893 · 2019 to 2021 · taxonomy 207RP1001X
  • California license2021 to 2027

Clinical focus

Dmand AI lists chronic obstructive pulmonary disease (COPD) among the conditions Justin Seashore treats.

Pulmonologists near Justin Seashore

Counts of pulmonologists 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

Justin Bengt Seashore billed Medicare for 16 services in 2023

CMS data shows 16 Medicare services from Justin Seashore across 1 procedure code in 2023, for 13 Medicare patients. Medicare paid $1,074 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202316
Medicare patients13
Paid by Medicare$1,074
Procedure codes1

Justin Seashore's Medicare services by type, 2021 to 2023

  • 2021
  • 2023
Office and hospital visits
2021: 2302023: 1693%
Tests and treatments
2021: 882023: 0100%

Justin Seashore compared with the California median for pulmonologists, 2023

  • Justin Seashore
  • California median
Medicare services
16vs 64998% below
Medicare patients
13vs 27295% below
Part D claims
300vs 42129% below

Medians across 1,263 pulmonologists in California with Dmand AI profiles that report each measure.

Justin Seashore's most billed Medicare procedure codes, 2023

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Justin Seashore

Need commercial claims for Justin Seashore?

Medicare shows one payer. Book a meeting to get commercial claims data for Justin Seashore and other pulmonologists in California.

Book a meeting

Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Justin Bengt Seashore treated 13 Medicare patients in 2024, average age 61

CMS counts 13 Medicare patients who saw Justin Seashore in 2024. The largest group is 85 and over, with 0 patients. 75% of them have high blood pressure. Their average risk score is 3.50, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Justin Seashore's median patient age at 67, with 59% women.

Medicare patients, 202413
Average age61
Average risk score3.50

Justin Seashore's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Chronic conditions among Justin Seashore's Medicare patients, 2024

  1. High blood pressure75%

Share of Medicare patients with each condition. A patient can have several.

Justin Seashore'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

  • Women59%
  • Men41%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Justin Bengt Seashore wrote 371 Medicare Part D claims in 2024

In 2024, Justin Seashore wrote 371 Medicare Part D claims for 107 patients. 71% of them were for generic drugs. CMS names the drug for 300 of them, across 11 drugs with 11 or more claims each, at $71,963 in total drug cost. In 2023, CMS named 260 claims across 10 drugs.

Part D claims, 2024371
Drugs named by CMS11
Total drug cost$71,963
Part D patients107

Justin Seashore's Part D claims by kind of drug, 2024

  • Generic263 claims71%
  • Brand-name108 claims29%

Justin Seashore'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 Justin Seashore's Part D claims, 2024

  • Antibiotics14%51 of 371 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: 2602024: 30015%

Drugs named by CMS: 11 in 2024, 10 in 2023.

See all prescribing by Justin Seashore

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 Justin Bengt Seashore takes part in Medicare

Justin Seashore 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)

For MedTech and pharma teams

Find pulmonologists like Justin Seashore by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Justin Bengt Seashore has 13 publications on record

Dmand AI links 13 papers to Justin Seashore, published from 2013 to 2025. 2021 was the busiest year, with 3. The most frequent topics are COVID-19, SARS-CoV-2 and Disease Progression. Justin Seashore's most frequent co-authors are Shawn Pua Eiko Nishi, MD, Gulshan Sharma, MD and Mohammed Fathi Zaidan, MD.

Papers13
Years published2013 to 2025

Justin Seashore's papers by year, 2013 to 2025

Topics Justin Seashore writes about most

  • COVID-19
  • SARS-CoV-2
  • Disease Progression

Justin Seashore's most frequent co-authors

Recent publications by Justin Seashore

See all 13 publications and co-authors

See who Justin Seashore researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Justin Seashore works with, so you can find a warm path to the right pulmonologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Justin Bengt Seashore received $100 in industry payments in 2019

CMS Open Payments shows 1 general payment to Justin Seashore from 1 drug or device company in 2019. Education make up the largest share, 100% of the total. Genentech, Inc. paid the most, $100.

Companies that paid Justin Seashore the most, 2019 to 2019

Share is of all general payments to this clinician.

See all payments to Justin Seashore

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Justin Bengt Seashore graduated from St. George's University School of Medicine

Justin Seashore graduated from St. George's University School of Medicine in 2013.

  1. Medical schoolSt. George's University School of Medicine
  2. Board certified in critical care medicineAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine
  4. Board certified in pulmonary diseaseAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Justin Bengt Seashore accepts plans from 18 insurance carriers

Justin Seashore is in network with 18 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and HCSC. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • HCSC
  • Kaiser Permanente
  • Aetna
  • Alliant Health Plans
  • Blue Cross Blue Shield of Massachusetts
  • Elevance
  • +10 more carriersWith a free account

Plan types Justin Seashore accepts, by number of carriers

  1. HMO10
  2. PPO10
  3. Medicare6
  4. POS4
  5. EPO3

Source: Dmand AI Insurance Network Data

Sources for Justin Bengt Seashore's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Justin Bengt Seashore

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Justin Bengt Seashore's NPI number?

Justin Bengt Seashore's NPI number is 1851634471. It was assigned on April 2, 2013, and it is active in the NPI Registry.

What does Justin Bengt Seashore specialize in?

Justin Bengt Seashore is a pulmonologist in Vacaville, California. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).

Where does Justin Bengt Seashore practice?

Justin Seashore practices at 1 Quality Drive, Vacaville, CA 95688. Justin Seashore's primary practice is Vacaville Medical Center in Vacaville, California, part of Kaiser Permanente. Dmand AI also links Justin Seashore to 1 hospital, 1 clinical lab and 1 medical group.

What is Justin Bengt Seashore's office phone number?

The practice phone on file for Justin Seashore is (707) 624-4000.

What is Justin Bengt Seashore's medical license number?

Justin Seashore's Texas license number on file is S2893, one of the licenses on file in 2 states.

Which states has Justin Bengt Seashore been licensed in?

Dmand AI has state licenses on file for Justin Seashore in Texas (2019 to 2021) and California (2021 to 2027).

Which hospitals is Justin Bengt Seashore affiliated with?

Justin Seashore practices at Vacaville Medical Center in Vacaville, California. Justin Seashore is also affiliated with John Sealy Hospital. Dmand AI links Justin Seashore to 1 more hospital.

What medical group is Justin Bengt Seashore part of?

Justin Seashore is linked to The Permanente Medical Group, Inc. Dmand AI links Justin Seashore to 1 more medical group.

Does Justin Bengt Seashore accept Medicare?

Yes. CMS data shows Justin Seashore billed Medicare for 16 services in 2023, and Justin Seashore accepts Medicare assignment.

How many Medicare patients does Justin Bengt Seashore see?

CMS counts 13 Medicare patients who saw Justin Seashore in 2024, with an average age of 61.

Show 9 more questionsShow fewer questions

Is Justin Bengt Seashore board certified?

Yes. Justin Seashore is board certified in critical care medicine by the American Board of Internal Medicine.

What services does Justin Bengt Seashore bill to Medicare?

In 2023, Justin Seashore's most billed Medicare services were hospital inpatient care (99232).

Where did Justin Bengt Seashore go to medical school?

Justin Seashore graduated from St. George's University School of Medicine in 2013.

What drugs does Justin Bengt Seashore prescribe most?

In 2024 Medicare Part D data, Justin Seashore's most prescribed drugs by claims were Prednisone, Albuterol Sulfate Hfa and Breyna.

Has Justin Bengt Seashore received payments from drug or device companies?

CMS Open Payments shows $100 in general payments to Justin Seashore from 1 company from 2019 to 2019. The largest total came from Genentech, Inc.

How long has Justin Bengt Seashore been practicing?

Justin Seashore graduated from medical school in 2013, 13 years ago.

Does Justin Bengt Seashore do research?

Dmand AI links 13 publications to Justin Seashore, published from 2013 to 2025.

Who does Justin Bengt Seashore publish with?

Justin Seashore's most frequent co-authors are Shawn Pua Eiko Nishi, MD (4 shared papers), Gulshan Sharma, MD (4 shared papers) and Mohammed Fathi Zaidan, MD (4 shared papers).

What insurance does Justin Bengt Seashore accept?

Justin Seashore is in network with 18 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and HCSC. HMO plans come from the most carriers, 10. Check the plan with the practice before a visit.

Selling to pulmonary disease practices?

See pulmonologists in California 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

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)