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Dr. Dennis Kasimian, MD
NPI1558326975
- Medicare services, 2020
- 971
- Publications
- 3
- Hospital affiliations
- 3
- Industry payments
- $947
- Insurance carriers
- 3
- Practice address
- 15107 Vanowen St, Vannuys, CA 91405
- Practice phone
- Call (818) 782-6600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kasimian'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. Dennis Kasimian is a pathologist in Vannuys, California
Dr. Kasimian practices at Valley Presbyterian Hospital in Vannuys, California, part of Valley Presbyterian Hospital.
Dr. Kasimian's NPI, 1558326975, was assigned on April 19, 2006. Dr. Kasimian graduated from Tulane School of Medicine in 1975. Dr. Kasimian's California license number on file is C37511.
NPI and contact details
- NPI
- 1558326975NPI Registry (opens in a new tab)
- NPI enumeration date
- April 19, 2006
- NPI status
- Active
- Practice phone
- (818) 782-6600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1975
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Dennis Kasimian practices at Valley Presbyterian Hospital in Vannuys, California
Dr. Kasimian's primary practice is Valley Presbyterian Hospital, at 15107 Vanowen St, Vannuys, CA 91405 in Los Angeles County. The practice phone is (818) 782-6600.
- Valley Presbyterian Hospital15107 Vanowen St, Vannuys, CA 91405 · Los Angeles CountyPhone(818) 782-6600
Source: Dmand AI Affiliation Data
Dr. Dennis Kasimian is affiliated with 3 sites of care
Dr. Kasimian's primary practice is Valley Presbyterian Hospital in Vannuys, California, part of Valley Presbyterian Hospital. Dmand AI also links Dr. Kasimian to 2 hospitals, 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. Dennis Kasimian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kasimian practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Valley Presbyterian Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Kasimian practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across Valley Presbyterian Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Dennis Kasimian is one of 1,354 pathologists in California
Anatomic pathology and clinical pathology is Dr. Kasimian's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Kasimian is board certified in anatomic pathology & clinical pathology by the American Board of Pathology. Dmand AI has Dr. Kasimian's licenses on file in 2 states: California and Louisiana.
Specialties and state licenses
- Anatomic pathology and clinical pathology, CaliforniaPrimary
- Louisiana license
Pathologists near Dr. Kasimian
Counts of pathologists with a Dmand AI profile, by place and practice. Each opens the list.
1,354pathologists in California
4pathologists in Vannuys
4pathologists at Valley Presbyterian HospitalSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Dennis Kasimian billed Medicare for 971 services in 2020
CMS data shows 971 Medicare services from Dr. Kasimian across 10 procedure codes in 2020. Medicare paid $24,182 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2020971
Paid by Medicare$24,182
Procedure codes10
Dr. Kasimian's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Lab and pathology
- 2019: 1,0692020: 9719%
Dr. Kasimian compared with the California median for pathologists, 2020
- Dr. Kasimian
- California median
- Medicare services
- 971vs 1,15316% below
Medians across 1,094 pathologists in California with Dmand AI profiles that report each measure.
Dr. Kasimian's most billed Medicare procedure codes, 2020
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. Kasimian?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kasimian and other pathologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Dennis Kasimian's patients have a median age of 56
Across all payers, Dmand AI patient panel data puts Dr. Kasimian's median patient age at 56, with 80% women.
Dr. Kasimian's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women80%
- Men19%
Source: Dmand AI Patient Panel Data
For MedTech and pharma teams
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Dr. Dennis Kasimian has 3 publications on record
Dmand AI links 3 papers to Dr. Kasimian. Dr. Kasimian's most frequent co-authors are Richard D. Ferkel, MD, Stephen A. Geller, MD and Stephen Joseph Snyder, MD.
Papers3
Dr. Kasimian's most frequent co-authors
- Richard D. Ferkel, MD2 shared papers
- Stephen A. Geller, MD1 shared paper
- Stephen Joseph Snyder, MD1 shared paper
Recent publications by Dr. Kasimian
Gastroenterology
AdenomaColonColonic Polyps
J Bone Joint Surg Am
BiopsyJoint InstabilityKnee Injuries
See who Dr. Kasimian researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kasimian works with, so you can find a warm path to the right pathologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Dennis Kasimian received $947 in industry payments from 2020 to 2025
CMS Open Payments shows 39 general payments to Dr. Kasimian from 18 drug and device companies from 2020 to 2025. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $157.
General payments to Dr. Kasimian by program year, 2020 to 2025
Companies that paid Dr. Kasimian the most, 2020 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Dennis Kasimian has 1 award and honors on record
Dmand AI lists 1 award for Dr. Kasimian.
Awards and honors for Dr. Kasimian
- Undated
- Checkbook Top Doc
Source: Dmand AI Professional Profile Data
Dr. Dennis Kasimian graduated from Tulane School of Medicine
Dr. Kasimian graduated from Tulane School of Medicine in 1975.
- Medical school
- Board certified in anatomic pathology & clinical pathology
Source: Dmand AI Professional Profile Data
Dr. Dennis Kasimian accepts plans from 3 insurance carriers
Dr. Kasimian is in network with 3 carriers, including Molina, DE State Medicaid and RI State Medicaid. Medicaid plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Molina
- DE State Medicaid
- RI State Medicaid
Plan types Dr. Kasimian accepts, by number of carriers
- Medicaid2
- HMO1
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. Dennis Kasimian'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 Data |
| 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Dennis Kasimian
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. Dennis Kasimian's NPI number?
Dr. Dennis Kasimian's NPI number is 1558326975. It was assigned on April 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Dennis Kasimian?
Dr. Dennis Kasimian is a pathologist in Vannuys, California. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Dennis Kasimian practice?
Dr. Kasimian practices at 15107 Vanowen St, Vannuys, CA 91405. Dr. Kasimian's primary practice is Valley Presbyterian Hospital in Vannuys, California, part of Valley Presbyterian Hospital. Dmand AI also links Dr. Kasimian to 2 hospitals.
What is Dr. Dennis Kasimian's office phone number?
The practice phone on file for Dr. Kasimian is (818) 782-6600.
What is Dr. Dennis Kasimian's medical license number?
Dr. Kasimian's California license number on file is C37511, one of the licenses on file in 2 states.
Which states has Dr. Dennis Kasimian been licensed in?
Dmand AI has state licenses on file for Dr. Kasimian in California (1977 to 2025) and Louisiana (1975 to 1980).
Which hospitals is Dr. Dennis Kasimian affiliated with?
Dr. Kasimian practices at Valley Presbyterian Hospital in Vannuys, California. Dmand AI links Dr. Kasimian to 2 more hospitals.
Does Dr. Dennis Kasimian accept Medicare?
Yes. CMS data shows Dr. Kasimian billed Medicare for 971 services in 2020.
Is Dr. Dennis Kasimian board certified?
Yes. Dr. Kasimian is board certified in anatomic pathology & clinical pathology by the American Board of Pathology.
What services does Dr. Dennis Kasimian bill to Medicare?
In 2020, Dr. Kasimian's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88341) and lab and pathology test (88304).
Show 6 more questionsShow fewer questions
Where did Dr. Dennis Kasimian go to medical school?
Dr. Kasimian graduated from Tulane School of Medicine in 1975.
Has Dr. Dennis Kasimian received payments from drug or device companies?
CMS Open Payments shows $947 in general payments to Dr. Kasimian from 18 companies from 2020 to 2025. The largest total came from Eli Lilly and Company.
How long has Dr. Dennis Kasimian been practicing?
Dr. Kasimian graduated from medical school in 1975, 51 years ago.
Does Dr. Dennis Kasimian do research?
Dmand AI links 3 publications to Dr. Kasimian.
Who does Dr. Dennis Kasimian publish with?
Dr. Kasimian's most frequent co-authors are Richard D. Ferkel, MD (2 shared papers), Stephen A. Geller, MD (1 shared paper) and Stephen Joseph Snyder, MD (1 shared paper).
What insurance does Dr. Dennis Kasimian accept?
Dr. Kasimian is in network with 3 carriers, including Molina, DE State Medicaid and RI State Medicaid. Medicaid plans come from the most carriers, 2. Check the plan with the practice before a visit.
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