Dr. Lihini Weerasinghe, MD
- Hospital affiliations
- 1
- Industry payments
- $157
- Medical group
- 1
- Insurance carriers
- 1
- State license
- 1
- Practice address
- 4445 Magnolia Avenue, Riverside, CA 92501
- Practice phone
- Call (951) 788-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Weerasinghe'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. Lihini Weerasinghe is an internist in Riverside, California
Dr. Weerasinghe practices at Riverside Community Hospital in Riverside, California, part of HCA Healthcare.
Dr. Weerasinghe's NPI, 1588240469, was assigned on March 22, 2021. Dr. Weerasinghe graduated from St. George's University School of Medicine in 2020. Dr. Weerasinghe holds California license A197760.
- NPI
- 1588240469NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123436565
- NPI enumeration date
- March 22, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (951) 788-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lihini Weerasinghe practices at Riverside Community Hospital in Riverside, California
Dr. Weerasinghe's primary practice is Riverside Community Hospital, at 4445 Magnolia Avenue, Riverside, CA 92501 in Riverside County. The practice phone is (951) 788-3000.
- Riverside Community Hospital4445 Magnolia Avenue, Riverside, CA 92501 · Riverside CountyPhone(951) 788-3000
Source: Dmand AI Affiliation Data
Dr. Lihini Weerasinghe is affiliated with 1 site of care and 1 medical group
Dr. Weerasinghe's primary practice is Riverside Community Hospital in Riverside, California, part of HCA Healthcare. The medical group on file is Elite Medical Group Of Southern California.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lihini Weerasinghe's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Weerasinghe practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Riverside Community Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across HCA Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Lihini Weerasinghe is one of 16,751 internists in California
Internal medicine is Dr. Weerasinghe's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Weerasinghe is board certified in internal medicine by the American Board of Internal Medicine. Dr. Weerasinghe is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Weerasinghe
Counts of internists 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. Lihini Weerasinghe's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Weerasinghe's median patient age at 70, with 51% women.
Dr. Weerasinghe's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women51%
- Men48%
Source: Dmand AI Patient Panel Data
How Dr. Lihini Weerasinghe takes part in Medicare
Dr. Weerasinghe 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)
Dr. Lihini Weerasinghe received $157 in industry payments from 2021 to 2024
CMS Open Payments shows 8 general payments to Dr. Weerasinghe from 4 drug and device companies from 2021 to 2024. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $108.
General payments to Dr. Weerasinghe by program year, 2021 to 2024
Companies that paid Dr. Weerasinghe the most, 2021 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lihini Weerasinghe graduated from St. George's University School of Medicine
Dr. Weerasinghe graduated from St. George's University School of Medicine in 2020.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Lihini Weerasinghe accepts plans from 1 insurance carrier
Dr. Weerasinghe is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Lihini Weerasinghe'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 |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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. Lihini Weerasinghe
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. Lihini Weerasinghe's NPI number?
Dr. Lihini Weerasinghe's NPI number is 1588240469. It was assigned on March 22, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Lihini Weerasinghe?
Dr. Lihini Weerasinghe is an internist in Riverside, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Lihini Weerasinghe practice?
Dr. Weerasinghe practices at 4445 Magnolia Avenue, Riverside, CA 92501. Dr. Weerasinghe's primary practice is Riverside Community Hospital in Riverside, California, part of HCA Healthcare.
What is Dr. Lihini Weerasinghe's office phone number?
The practice phone on file for Dr. Weerasinghe is (951) 788-3000.
What is Dr. Lihini Weerasinghe's medical license number?
Dr. Weerasinghe holds California license A197760.
Which hospitals is Dr. Lihini Weerasinghe affiliated with?
Dr. Weerasinghe practices at Riverside Community Hospital in Riverside, California.
What medical group is Dr. Lihini Weerasinghe part of?
Dr. Weerasinghe is linked to Elite Medical Group Of Southern California.
Does Dr. Lihini Weerasinghe accept Medicare?
Yes. CMS lists Dr. Weerasinghe as accepting Medicare assignment.
Is Dr. Lihini Weerasinghe board certified?
Yes. Dr. Weerasinghe is board certified in internal medicine by the American Board of Internal Medicine.
Where did Dr. Lihini Weerasinghe go to medical school?
Dr. Weerasinghe graduated from St. George's University School of Medicine in 2020.
Show 3 more questionsShow fewer questions
Has Dr. Lihini Weerasinghe received payments from drug or device companies?
CMS Open Payments shows $157 in general payments to Dr. Weerasinghe from 4 companies from 2021 to 2024. The largest total came from Eli Lilly and Company.
How long has Dr. Lihini Weerasinghe been practicing?
Dr. Weerasinghe graduated from medical school in 2020, 6 years ago.
What insurance does Dr. Lihini Weerasinghe accept?
Dr. Weerasinghe is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
Selling to internal medicine practices?
See internists 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