Dr. Mala Ranjani Karunanayake, MD
- Medicare services, 2023
- 1,014
- Publications
- 1
- MIPS score, 2024
- 96
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 183 E 8th Ave, Chico, CA 95926
- Practice phone
- Call (530) 891-6244
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pathology Sciences Medical Group
Clinical Lab - Full Service · Chico, California
Find Dr. Karunanayake'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. Mala Ranjani Karunanayake is a pathologist in Chico, California
Dr. Karunanayake practices at Pathology Sciences Medical Group in Chico, California.
Dr. Karunanayake's NPI, 1609079425, was assigned on June 8, 2007. Dr. Karunanayake graduated from University of Peradeniya FOM in 1992. Dr. Karunanayake holds California license A101184.
- NPI
- 1609079425NPI Registry (opens in a new tab)
- NPI enumeration date
- June 8, 2007
- NPI status
- Active
- Practice phone
- (530) 891-6244
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Mala Ranjani Karunanayake practices at Pathology Sciences Medical Group in Chico, California
Dr. Karunanayake's primary practice is Pathology Sciences Medical Group, at 183 E 8th Ave, Chico, CA 95926. The practice phone is (530) 891-6244.
- Pathology Sciences Medical Group183 E 8th Ave, Chico, CA 95926Phone(530) 891-6244
Source: Dmand AI Affiliation Data
Dr. Mala Ranjani Karunanayake is affiliated with 2 sites of care and 1 medical group
Dr. Karunanayake's primary practice is Pathology Sciences Medical Group in Chico, California. The medical group on file is Pathology Sciences Medical Group. Dmand AI also links Dr. Karunanayake to 1 more group practice or clinic, named with a free account. Dr. Karunanayake's employer is on file too: a clinical lab.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mala Ranjani Karunanayake's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Karunanayake practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pathology Sciences Medical Group | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mala Ranjani Karunanayake is one of 1,354 pathologists in California
Anatomic pathology and clinical pathology is Dr. Karunanayake's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Karunanayake is board certified in cytopathology by the American Board of Pathology. Dr. Karunanayake is licensed in California.
Specialties and state licenses
- Anatomic pathology and clinical pathology, CaliforniaPrimary
Pathologists near Dr. Karunanayake
Counts of pathologists 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. Mala Ranjani Karunanayake billed Medicare for 1,014 services in 2023
CMS data shows 1,014 Medicare services from Dr. Karunanayake across 14 procedure codes in 2023. Medicare paid $37,395 for them. Every service was in an office.
Dr. Karunanayake's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Lab and pathology
- 2022: 1,0942023: 98410%
- Other services
- 2022: 02023: 30
Dr. Karunanayake compared with the California median for pathologists, 2023
- Dr. Karunanayake
- California median
- Medicare services
- 1,014vs 1,15312% below
Medians across 1,094 pathologists in California with Dmand AI profiles that report each measure.
Dr. Karunanayake'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Karunanayake and other pathologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mala Ranjani Karunanayake's patients have a median age of 55
Across all payers, Dmand AI patient panel data puts Dr. Karunanayake's median patient age at 55, with 0% women.
Dr. Karunanayake's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Mala Ranjani Karunanayake scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Dr. Karunanayake for performance year 2024, reported as part of a group.
Dr. Karunanayake's MIPS scores, performance year 2024
- 96of 100Final score
- 89.3of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Mala Ranjani Karunanayake has 1 publication on record
Dmand AI links 1 paper to Dr. Karunanayake.
Recent publications by Dr. Karunanayake
See who Dr. Karunanayake researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Karunanayake 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. Mala Ranjani Karunanayake graduated from University of Peradeniya FOM
Dr. Karunanayake graduated from University of Peradeniya FOM in 1992.
- Medical school
- Board certified in cytopathology
- Board certified in hematopathology
- Board certified in pathology - anatomic/pathology - clinical
Source: Dmand AI Professional Profile Data
Sources for Dr. Mala Ranjani Karunanayake'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 |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (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 Dr. Mala Ranjani Karunanayake
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. Mala Ranjani Karunanayake's NPI number?
Dr. Mala Ranjani Karunanayake's NPI number is 1609079425. It was assigned on June 8, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Mala Ranjani Karunanayake?
Dr. Mala Ranjani Karunanayake is a pathologist in Chico, California. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Mala Ranjani Karunanayake practice?
Dr. Karunanayake practices at 183 E 8th Ave, Chico, CA 95926. Dr. Karunanayake's primary practice is Pathology Sciences Medical Group in Chico, California. Dmand AI also links Dr. Karunanayake to 1 group practice or clinic.
What is Dr. Mala Ranjani Karunanayake's office phone number?
The practice phone on file for Dr. Karunanayake is (530) 891-6244.
What is Dr. Mala Ranjani Karunanayake's medical license number?
Dr. Karunanayake holds California license A101184.
What medical group is Dr. Mala Ranjani Karunanayake part of?
Dr. Karunanayake is linked to Pathology Sciences Medical Group.
Does Dr. Mala Ranjani Karunanayake accept Medicare?
Yes. CMS data shows Dr. Karunanayake billed Medicare for 1,014 services in 2023.
What is Dr. Mala Ranjani Karunanayake's MIPS score?
Dr. Karunanayake's MIPS final score for performance year 2024 is 96 out of 100, reported as part of a group.
Is Dr. Mala Ranjani Karunanayake board certified?
Yes. Dr. Karunanayake is board certified in cytopathology by the American Board of Pathology.
What services does Dr. Mala Ranjani Karunanayake bill to Medicare?
In 2023, Dr. Karunanayake's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88341) and lab and pathology test (88342).
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Where did Dr. Mala Ranjani Karunanayake go to medical school?
Dr. Karunanayake graduated from University of Peradeniya FOM in 1992.
How long has Dr. Mala Ranjani Karunanayake been practicing?
Dr. Karunanayake graduated from medical school in 1992, 34 years ago.
Does Dr. Mala Ranjani Karunanayake do research?
Dmand AI links 1 publication to Dr. Karunanayake.
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