Sachini Kasunika Peiris

  • Fullerton, CA
  • Physician assistant
NPI1487365482PAC ID3577900257
Medicare patients, 2024
20
Part D claims, 2024
3,685
Hospital affiliations
2
Industry payments
$5,562
Medical group
1
Practice address
381 E Imperial Hwy, Fullerton, CA 92835
Practice phone
Call (714) 879-7200
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Neurology Center of North Orange County, a Medical Corp.

Fullerton, California

See all 6 affiliations

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Sachini Kasunika Peiris is a physician assistant in Fullerton, California

Sachini Peiris practices at Neurology Center of North Orange County, a Medical Corp. in Fullerton, California.

Sachini Peiris' NPI, 1487365482, was assigned on December 9, 2022.

NPI and contact details
Medicare PAC ID
3577900257
NPI enumeration date
December 9, 2022
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(714) 879-7200
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
32
Medical school graduation
2020

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

Sachini Kasunika Peiris practices at Neurology Center of North Orange County, a Medical Corp. in Fullerton, California

Sachini Peiris' primary practice is Neurology Center of North Orange County, a Medical Corp., at 381 E Imperial Hwy, Fullerton, CA 92835 in Orange County. The practice phone is (714) 879-7200.

  • Neurology Center of North Orange County, a Medical Corp.
    381 E Imperial Hwy, Fullerton, CA 92835 · Orange CountyPhone(714) 879-7200

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Sachini Kasunika Peiris is affiliated with 5 sites of care and 1 medical group

Sachini Peiris' primary practice is Neurology Center of North Orange County, a Medical Corp. in Fullerton, California. Sachini Peiris is also affiliated with Providence St. Jude Medical Center. The medical group on file is Neurology Center of North Orange County. Dmand AI also links Sachini Peiris to 1 more hospital, 1 group practice or clinic and 1 home health agency, each named with a free account.

See all 6 affiliations for Sachini Peiris

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Sachini Kasunika Peiris' practice

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

EHR by site
SiteEHR vendor and product
Neurology Center of North Orange County, a Medical Corp.Available with a free account
+4 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Sachini Kasunika Peiris is one of 11,482 physician assistants in California

Physician assistant is Sachini Peiris' primary specialty in the NPI Registry, under taxonomy code 363A00000X.

Specialties and state licenses

  • Physician assistantPrimarytaxonomy 363A00000X

Physician assistants near Sachini Peiris

Counts of physician assistants 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

Sachini Kasunika Peiris treated 20 Medicare patients in 2024, average age 75

CMS counts 20 Medicare patients who saw Sachini Peiris in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.46, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Sachini Peiris' median patient age at 75, with 61% women.

Medicare patients, 202420
Average age75
Average risk score1.46

Chronic conditions among Sachini Peiris' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis55%

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

Sachini Peiris' patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 75

Patient panel by sex, all payers

  • Women61%
  • Men38%

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

Sachini Kasunika Peiris wrote 3,685 Medicare Part D claims in 2024

In 2024, Sachini Peiris wrote 3,685 Medicare Part D claims for 1,279 patients. 95% of them were for generic drugs. CMS names the drug for 3,287 of them, across 63 drugs with 11 or more claims each, at $188,413 in total drug cost.

Part D claims, 20243,685
Drugs named by CMS63
Total drug cost$188,413
Part D patients1,279

Sachini Peiris' Part D claims by kind of drug, 2024

  • Generic3,494 claims95%
  • Brand-name and other191 claims5%

Sachini Peiris' 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 Sachini Peiris' Part D claims, 2024

  • Opioids8%313 of 3,685 claims
  • Antipsychotics, patients 65 and over3%128 of 3,685 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

See all prescribing by Sachini Peiris

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 Sachini Kasunika Peiris takes part in Medicare

Sachini Peiris 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)

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Sachini Kasunika Peiris received $5,562 in industry payments from 2024 to 2025

CMS Open Payments shows 146 general payments to Sachini Peiris from 28 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 68% of the total. Abbott Laboratories paid the most, $2,281.

General payments to Sachini Peiris by program year, 2024 to 2025

General payments to Sachini Peiris by kind, 2024 to 2025

$5.6Kin total
  • Food and beverage$3,79168%
  • Travel and lodging$1,77232%

Companies that paid Sachini Peiris the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Sachini Peiris

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

Sources for Sachini Kasunika Peiris'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
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)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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 Sachini Kasunika Peiris

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

What is Sachini Kasunika Peiris' NPI number?

Sachini Kasunika Peiris' NPI number is 1487365482. It was assigned on December 9, 2022, and it is active in the NPI Registry.

What does Sachini Kasunika Peiris specialize in?

Sachini Kasunika Peiris is a physician assistant in Fullerton, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Sachini Kasunika Peiris practice?

Sachini Peiris practices at 381 E Imperial Hwy, Fullerton, CA 92835. Sachini Peiris' primary practice is Neurology Center of North Orange County, a Medical Corp. in Fullerton, California. Dmand AI also links Sachini Peiris to 1 hospital, 1 group practice or clinic and 1 home health agency.

What is Sachini Kasunika Peiris' office phone number?

The practice phone on file for Sachini Peiris is (714) 879-7200.

Which hospitals is Sachini Kasunika Peiris affiliated with?

Sachini Peiris is affiliated with Providence St. Jude Medical Center. Dmand AI links Sachini Peiris to 1 more hospital.

What medical group is Sachini Kasunika Peiris part of?

Sachini Peiris is linked to Neurology Center of North Orange County.

Does Sachini Kasunika Peiris accept Medicare?

Yes. CMS lists Sachini Peiris as accepting Medicare assignment.

How many Medicare patients does Sachini Kasunika Peiris see?

CMS counts 20 Medicare patients who saw Sachini Peiris in 2024, with an average age of 75.

What drugs does Sachini Kasunika Peiris prescribe most?

In 2024 Medicare Part D data, Sachini Peiris' most prescribed drugs by claims were Donepezil HCl, Gabapentin and Memantine HCl.

Has Sachini Kasunika Peiris received payments from drug or device companies?

CMS Open Payments shows $5,562 in general payments to Sachini Peiris from 28 companies from 2024 to 2025. The largest total came from Abbott Laboratories.

How long has Sachini Kasunika Peiris been practicing?

Sachini Peiris graduated from medical school in 2020, 6 years ago.

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