Katherine Annette Adler, MD
Student in an Organized Health Care Education/Training Program · Northridge, CA
Katherine Annette Adler, MD is a student in an organized health care education/training program with a practice address in Northridge, California, and NPI 1215639422, issued on Mar 21, 2023. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Annette Adler
- Credential
- MD
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 18460 Roscoe Blvd, Northridge, CA 91325
- Phone
- (818) 885-5480
- Enumerated
- Mar 21, 2023
- Record last updated
- Mar 21, 2023
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 40,652 in California → Look up another NPI →
Also registered at 18460 Roscoe Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ashley AndersonFamily Medicine Physician1992383087
- Lawrence CaiStudent in an Organized Health Care Education/Training Program1477347508
- Fausto Cordero, MDFamily Medicine Physician1124052477
- Gerard De GuiaStudent in an Organized Health Care Education/Training Program1306595921
- Mary Dickens, N.P.Women's Health Nurse Practitioner1821085374
- Chrissie Espindola, M.D.Family Medicine Physician1649690108
Verify Katherine Annette Adler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024
153 Medicare Part D claims for 36 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.
Most prescribed
- Pantoprazole Sodium11 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.
Industry payments in 2024: $23.52
1 payment: food and beverage; the largest payer was Vifor Pharma, Inc. The 13,278 providers of this specialty with any payment received $608.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Katherine Annette Adler among 40,652 student in an organized health care education/training program records in California
Katherine Annette Adler, MD is one of 40,652 student in an organized health care education/training program records with a practice address in California. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 42% of them.
- NPI issued2023 · 42% of these records are older, 47% newer
- In a Medicare fileYes · 16% of these records are
- In the CMS Doctors and Clinicians fileNo · 6% of these records are
- Record last updated2023 · 26% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
128 student in an organized health care education/training program records list a practice address in Northridge
They are 128 of the 2,598 NPPES records with a practice address in Northridge, and 40,652 student in an organized health care education/training program records in California.
All 40,652 in California → Every provider in Northridge → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Michelle DurazoNorthridge, CA 913251184747834
- Sharon EsquibelNorthridge, CA 913251982005997
- Sasha HernandezNorthridge, CA 913251649605619
- Lakecia HigginbothamNorthridge, CA 913251326268426
- Abril JimenezNorthridge, CA 913251841624723
- Ying Mei, D.ONorthridge, CA 913251861819013
- Sandhya Pathare, MDNorthridge, CA 913251205087160
- Marvyn PerezNorthridge, CA 913251891012886
Common questions
What is Katherine Annette Adler, MD's NPI number?
Katherine Annette Adler, MD's National Provider Identifier (NPI) is 1215639422, issued on Mar 21, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Annette Adler, MD located?
The NPPES record lists a practice address at 18460 Roscoe Blvd, Northridge, CA, 91325. Phone: (818) 885-5480. Providers update this record themselves, so call before visiting.
How can I verify Katherine Annette Adler, MD's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine Annette Adler, MD prescribe under Medicare Part D?
In 2024, Katherine Annette Adler, MD had 153 Medicare Part D claims for 36 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.