Donna Marie Cashdan, DO
Family Medicine Physician · Sherman Oaks, CA
Donna Marie Cashdan, DO is a family medicine physician with a practice address in Sherman Oaks, California, and NPI 1417957135, issued on Jul 22, 2005. Check the license (California 20A6692, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Donna Marie Cashdan
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 20A6692 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4835 Van Nuys Blvd, Sherman Oaks, CA 91403
- Phone
- (818) 981-9880
- Enumerated
- Jul 22, 2005
- Record last updated
- Sep 18, 2024
- Fax
- (818) 650-2894
- Medicare enrollment
- Enrolled (PECOS I20050829000927); accepts Medicare assignment
- Medical or professional school
- College Of Osteo Med Of The Pacific At Pomona, 1994
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 4835 Van Nuys Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joshua Chrystal, NMD, DCChiropractor1306153705
- Teresa Claus, MDGynecology Physician1124036074
- Alexandra Enzor, PA-CPhysician Assistant1154915031
- Jane Frey, MDSpecialist1922005297
- Uraipun Jongthavorn, NPNurse Practitioner1871586438
- Andrew Kochan, MDPain Medicine (Physical Medicine & Rehabilitation) Physician1720206881
Verify Donna Marie Cashdan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A6692Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average family medicine physician in 2024
2,034 Medicare Part D claims for 262 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 19 claims were for opioids.
Most prescribed
- Levothyroxine Sodium148 claims
- Rosuvastatin Calcium99 claims
- Metformin Hcl74 claims
- Atorvastatin Calcium73 claims
- Amlodipine Besylate70 claims
- Losartan Potassium51 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: $2,007.51
93 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 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.
Bills Medicare through one group practice
- Sherman Oaks Family Medicine IncSherman Oaks, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
28 family medicine physician records list a practice address in Sherman Oaks
They are 28 of the 2,691 NPPES records with a practice address in Sherman Oaks, and 17,133 family medicine physician records in California.
All 28 in Sherman Oaks → All 17,133 in California → Every provider in Sherman Oaks →
Other family medicine physician records in California
- Omer Aba-Omer, MDSanta Monica, CA1649702093
- Michelle Ababa, MDWilmington, CA1710922513
- Anna Tzeitel Abalos, MDRoseville, CA1720200017
- Adan Abarca, MDAnaheim, CA1760553689
- Vanessa Abarca, DOVentura, CA1952040859
- Lorraine Abate, M.D.Sacramento, CA1104840008
- Robert Abatecola, MDCastro Valley, CA1669551719
- Romeo Abaya, M.D.Cottonwood, CA1598053506
- Effiem Abbah, MD, MPHSan Francisco, CA1821185133
- Khuzeman Abbasi, MDSanta Rosa, CA1841979952
Common questions
What is Donna Marie Cashdan, DO's NPI number?
Donna Marie Cashdan, DO's National Provider Identifier (NPI) is 1417957135, issued on Jul 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Donna Marie Cashdan, DO located?
The NPPES record lists a practice address at 4835 Van Nuys Blvd, Sherman Oaks, CA, 91403. Phone: (818) 981-9880. Providers update this record themselves, so call before visiting.
How can I verify Donna Marie Cashdan, DO's license?
NPPES lists California license number 20A6692, 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 Donna Marie Cashdan, DO prescribe under Medicare Part D?
In 2024, Donna Marie Cashdan, DO had 2,034 Medicare Part D claims for 262 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.