Kirsten Ashley Kaldas, D.O.
Internal Medicine Physician · Van Nuys, CA
Kirsten Ashley Kaldas, D.O. is an internal medicine physician with a practice address in Van Nuys, California, and NPI 1295024081, issued on Mar 31, 2011. Check the license (California 20A12616, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Kirsten Ashley Kaldas
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 20A12616 CA
Self-reported in NPPES; status is on the state search - Practice location
- 7515 Van Nuys Blvd, Van Nuys, CA 91405
- Phone
- (818) 947-4026
- Enumerated
- Mar 31, 2011
- Record last updated
- Aug 28, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (818) 779-7953
- Medicare enrollment
- Enrolled (PECOS I20140903000927); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 7515 Van Nuys Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Leander AbundoAmbulatory Care Registered Nurse1679285670
- Sylva AghmalianAmbulatory Care Registered Nurse1689104176
- Steffany Aguinaldo, RNAmbulatory Care Registered Nurse1023707486
- Abideen Ajuwon, MDFamily Medicine Physician1124373071
- Guadalupe AlvaradoRegistered Nurse1548973258
- Maria Ella AnasAmbulatory Care Registered Nurse1306376785
Verify Kirsten Ashley Kaldas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A12616Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,211 Medicare Part D claims for 137 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Atorvastatin Calcium88 claims
- Metformin Hcl68 claims
- Benazepril Hcl59 claims
- Amlodipine Besylate57 claims
- Levothyroxine Sodium53 claims
- Gabapentin48 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- County OF Los AngelesVan Nuys, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kirsten Ashley Kaldas among 17,696 internal medicine physician records in California
Kirsten Ashley Kaldas, D.O. is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 66% of them.
- NPI issued2011 · 66% of these records are older, 32% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2011 · median 2004 among the 11,065 with a school on file
- Record last updated2018 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
40 internal medicine physician records list a practice address in Van Nuys
They are 40 of the 4,323 NPPES records with a practice address in Van Nuys, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Van Nuys → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Eliza Ahn, M.D.Van Nuys, CA 914051356450498
- Kook Chang, M.D.Van Nuys, CA 914051356442354
- Mindy Cheng, M.D.Van Nuys, CA 914051689686669
- Jeffrey Chong, M.D.Van Nuys, CA 914051376644542
- Karl Kaplan, M.D.Van Nuys, CA 914051881698702
- David Lee, M.D.Van Nuys, CA 914051619065257
- Matthew Mischel, M.D.Van Nuys, CA 914051013996172
- Mitchell Nishimoto, M.D.Van Nuys, CA 914051003917287
Common questions
What is Kirsten Ashley Kaldas, D.O.'s NPI number?
Kirsten Ashley Kaldas, D.O.'s National Provider Identifier (NPI) is 1295024081, issued on Mar 31, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Kirsten Ashley Kaldas, D.O. located?
The NPPES record lists a practice address at 7515 Van Nuys Blvd, Van Nuys, CA, 91405. Phone: (818) 947-4026. Providers update this record themselves, so call before visiting.
How can I verify Kirsten Ashley Kaldas, D.O.'s license?
NPPES lists California license number 20A12616, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kirsten Ashley Kaldas, D.O. prescribe under Medicare Part D?
In 2024, Kirsten Ashley Kaldas, D.O. had 1,211 Medicare Part D claims for 137 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.