Fam Med
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Neil Jayasekera
NPI1053590505
- Part D claims, 2024
- 95
- Publications
- 4
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 2500 Alhambra Avenue, Martinez, CA 94553
- Practice phone
- Call (925) 370-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Neil Jayasekera is a family medicine physician in Martinez, California
Neil Jayasekera practices at Contra Costa Regional Medical Center in Martinez, California, part of State of California.
Neil Jayasekera's NPI, 1053590505, was assigned on November 1, 2007. Neil Jayasekera graduated from UC Irvine School of Medicine in 1994. Neil Jayasekera holds California license A54573.
NPI and contact details
- NPI
- 1053590505NPI Registry (opens in a new tab)
- NPI enumeration date
- November 1, 2007
- NPI status
- Active
- Practice phone
- (925) 370-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Neil Jayasekera practices at Contra Costa Regional Medical Center in Martinez, California
Neil Jayasekera's primary practice is Contra Costa Regional Medical Center, at 2500 Alhambra Avenue, Martinez, CA 94553 in Contra Costa County. The practice phone is (925) 370-5000.
- Contra Costa Regional Medical Center2500 Alhambra Avenue, Martinez, CA 94553 · Contra Costa CountyPhone(925) 370-5000
Source: Dmand AI Affiliation Data
Neil Jayasekera is affiliated with 1 site of care and 1 medical group
Neil Jayasekera's primary practice is Contra Costa Regional Medical Center in Martinez, California, part of State of California. The medical group on file is West County Adult Mental Health Services. Neil Jayasekera's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Neil Jayasekera's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Neil Jayasekera practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Contra Costa Regional Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Neil Jayasekera is one of 15,680 family medicine physicians in California
Family medicine is Neil Jayasekera's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Neil Jayasekera is board certified in family medicine by the American Board of Family Medicine. Neil Jayasekera is licensed in California.
Specialties and state licenses
- Family medicine, CaliforniaPrimary
Family medicine physicians near Neil Jayasekera
Counts of family medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
15,680family medicine physicians in California140family medicine physicians in Martinez125family medicine physicians at Contra Costa Regional Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Neil Jayasekera's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Neil Jayasekera's median patient age at 68, with 56% women.
Neil Jayasekera's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women56%
- Men44%
Source: Dmand AI Patient Panel Data
Neil Jayasekera wrote 95 Medicare Part D claims in 2024
In 2024, Neil Jayasekera wrote 95 Medicare Part D claims for 66 patients. 89% of them were for generic drugs. CMS names the drug for 23 of them, across 2 drugs with 11 or more claims each, at $8,040 in total drug cost. In 2018, CMS named 15 claims across 1 drug.
Part D claims, 202495
Drugs named by CMS2
Total drug cost$8,040
Part D patients66
Neil Jayasekera's Part D claims by kind of drug, 2024
- Generic85 claims89%
- Brand-name and other10 claims11%
Neil Jayasekera's most prescribed drugs by claims, 2023
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 Neil Jayasekera's Part D claims, 2024
- Antibiotics27%26 of 95 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, 2018 to 2023
- 2018
- 2023
- Claims for drugs CMS names
- 2018: 152023: 2353%
Drugs named by CMS: 2 in 2023, 1 in 2018.
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
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Neil Jayasekera has 4 publications on record
Dmand AI links 4 papers to Neil Jayasekera. The most frequent topics are Point-of-Care Systems, Ultrasonography and Family Practice. Neil Jayasekera has published most often in Fam Med. Neil Jayasekera's most frequent co-authors are Kevin Bergman, MD, Mena Ramos and Naushad Amin, MD.
Papers4
Topics Neil Jayasekera writes about most
- Point-of-Care Systems
- Ultrasonography
- Family Practice
Neil Jayasekera's most frequent co-authors
- Kevin Bergman, MD2 shared papers
- Mena Ramos2 shared papers
- Naushad Amin, MD1 shared paper
Recent publications by Neil Jayasekera
Cardiovascular DiseasesLung DiseasesPoint-of-Care Systems
South Med J
Health ResourcesParasitic DiseasesPneumonia
Developing CountriesEducationFamily Practice
See who Neil Jayasekera researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Neil Jayasekera works with, so you can find a warm path to the right family medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Neil Jayasekera graduated from UC Irvine School of Medicine
Neil Jayasekera graduated from UC Irvine School of Medicine in 1994.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Sources for Neil Jayasekera'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 Data |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Neil Jayasekera
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Neil Jayasekera's NPI number?
Neil Jayasekera's NPI number is 1053590505. It was assigned on November 1, 2007, and it is active in the NPI Registry.
What does Neil Jayasekera specialize in?
Neil Jayasekera is a family medicine physician in Martinez, California. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Neil Jayasekera practice?
Neil Jayasekera practices at 2500 Alhambra Avenue, Martinez, CA 94553. Neil Jayasekera's primary practice is Contra Costa Regional Medical Center in Martinez, California, part of State of California.
What is Neil Jayasekera's office phone number?
The practice phone on file for Neil Jayasekera is (925) 370-5000.
What is Neil Jayasekera's medical license number?
Neil Jayasekera holds California license A54573.
Which hospitals is Neil Jayasekera affiliated with?
Neil Jayasekera practices at Contra Costa Regional Medical Center in Martinez, California.
What medical group is Neil Jayasekera part of?
Neil Jayasekera is linked to West County Adult Mental Health Services.
Is Neil Jayasekera board certified?
Yes. Neil Jayasekera is board certified in family medicine by the American Board of Family Medicine.
Where did Neil Jayasekera go to medical school?
Neil Jayasekera graduated from UC Irvine School of Medicine in 1994.
What drugs does Neil Jayasekera prescribe most?
In 2023 Medicare Part D data, Neil Jayasekera's most prescribed drugs by claims were Xarelto and Ibuprofen.
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How long has Neil Jayasekera been practicing?
Neil Jayasekera graduated from medical school in 1994, 32 years ago.
Does Neil Jayasekera do research?
Dmand AI links 4 publications to Neil Jayasekera.
Who does Neil Jayasekera publish with?
Neil Jayasekera's most frequent co-authors are Kevin Bergman, MD (2 shared papers), Mena Ramos (2 shared papers) and Naushad Amin, MD (1 shared paper).
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