Dr. Chanika Assavarittirong, MD
- Part D claims, 2024
- 116
- Industry payments
- $47
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 31700 Temecula Pkwy Ste 2, Temecula, CA 92592
- Practice phone
- Call (951) 600-4337
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Assavarittirong'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. Chanika Assavarittirong is an internist in Temecula, California
Dr. Assavarittirong practices in Temecula, California.
Dr. Assavarittirong's NPI, 1588367957, was assigned on March 24, 2023. Dr. Assavarittirong holds California license A204723.
- NPI
- 1588367957NPI Registry (opens in a new tab)
- NPI enumeration date
- March 24, 2023
- NPI status
- Active
- Practice phone
- (951) 600-4337
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Chanika Assavarittirong's practice address is in Temecula, California
Dr. Assavarittirong's practice address in the NPI Registry is 31700 Temecula Pkwy Ste 2, Temecula, CA 92592. The practice phone is (951) 600-4337.
- NPI Registry address31700 Temecula Pkwy Ste 2, Temecula, CA 92592Phone(951) 600-4337
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Chanika Assavarittirong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Assavarittirong practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Assavarittirong's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Chanika Assavarittirong is one of 16,751 internists in California
Internal medicine is Dr. Assavarittirong's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Assavarittirong is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Assavarittirong
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. Chanika Assavarittirong's patients have a median age of 59
Across all payers, Dmand AI patient panel data puts Dr. Assavarittirong's median patient age at 59, with 52% women.
Dr. Assavarittirong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women52%
- Men48%
Source: Dmand AI Patient Panel Data
Dr. Chanika Assavarittirong wrote 116 Medicare Part D claims in 2024
In 2024, Dr. Assavarittirong wrote 116 Medicare Part D claims for 48 patients. 77% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $67 in total drug cost.
Dr. Assavarittirong's Part D claims by kind of drug, 2024
- Generic89 claims77%
- Brand-name and other27 claims23%
Dr. Assavarittirong's 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 Dr. Assavarittirong's Part D claims, 2024
- Antibiotics16%19 of 116 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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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Dr. Chanika Assavarittirong received $47 in industry payments from 2024 to 2025
CMS Open Payments shows 2 general payments to Dr. Assavarittirong from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Octapharma USA, Inc. paid the most, $23.
General payments to Dr. Assavarittirong by program year, 2024 to 2025
Companies that paid Dr. Assavarittirong the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Chanika Assavarittirong'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Chanika Assavarittirong
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. Chanika Assavarittirong's NPI number?
Dr. Chanika Assavarittirong's NPI number is 1588367957. It was assigned on March 24, 2023, and it is active in the NPI Registry.
What kind of doctor is Dr. Chanika Assavarittirong?
Dr. Chanika Assavarittirong is an internist in Temecula, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Chanika Assavarittirong practice?
Dr. Assavarittirong practices at 31700 Temecula Pkwy Ste 2, Temecula, CA 92592.
What is Dr. Chanika Assavarittirong's office phone number?
The practice phone on file for Dr. Assavarittirong is (951) 600-4337.
What is Dr. Chanika Assavarittirong's medical license number?
Dr. Assavarittirong holds California license A204723.
What drugs does Dr. Chanika Assavarittirong prescribe most?
In 2024 Medicare Part D data, Dr. Assavarittirong's most prescribed drugs by claims were Atorvastatin Calcium.
Has Dr. Chanika Assavarittirong received payments from drug or device companies?
CMS Open Payments shows $47 in general payments to Dr. Assavarittirong from 2 companies from 2024 to 2025. The largest total came from Octapharma USA, Inc.
How long has Dr. Chanika Assavarittirong been practicing?
Dr. Assavarittirong's NPI was assigned in 2023.
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