Cossette Joy, MD
Dermatology Physician · Santa Monica, CA
Cossette Joy, MD is a dermatology physician with a practice address in Santa Monica, California, and NPI 1841795101, issued on Mar 28, 2018. Check the license (California A179793, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Cossette Joy
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- A179793 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2001 Santa Monica Blvd Ste 480W, Santa Monica, CA 90404
- Phone
- (310) 954-9501
- Enumerated
- Mar 28, 2018
- Entity
- Type 1 · individual
Also registered at 2001 Santa Monica Blvd Ste 480W
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennie Aufhauser, PADermatology Physician1417130147
- Jeena Heir, MDDermatology Physician1093276586
- Parrish Sadeghi, MDDermatology Physician1275567927
Verify Cossette Joy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A179793Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
74% fewer Medicare Part D claims than the average dermatology physician in 2024
209 Medicare Part D claims for 85 beneficiaries, against an average of 799 among the 11,754 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Ketoconazole42 claims
- Clobetasol Propionate21 claims
- Triamcinolone Acetonide19 claims
- Doxycycline Hyclate17 claims
- Minoxidil14 claims
- Fluocinonide13 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: $131.05
3 payments, mostly food and beverage; the largest payer was Musculoskeletal Transplant Foundation Inc.. The 9,431 providers of this specialty with any payment received $8,593.06 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.
One hospital or facility affiliation
- Flor Mayoral-Vega MD PASouth Miami, FL
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Dermatology Physician providers in California
There are 2,004 dermatology physician records in California.
Other dermatology physician records in California
- Sumaira Aasi, MDStanford, CA1780675181
- Christopher Abbott, M.D.San Diego, CA1578866885
- Eman Abdallah, D.O.Los Angeles, CA1528321957
- Farah Abdulla, MDDuarte, CA1093934390
- Sayyida Abdus-Salaam, M.D.Daly City, CA1114241296
- Robert Abergel, M.D.Santa Monica, CA1841565843
- Glynis Ablon, M.D.Manhattan Beach, CA1144292889
- Arthur Abrams, MDMountain View, CA1518093178
- Aseel Abu-NasserRedding, CA1609641711
- Faud Abuabara, M.D.Mountain View, CA1164472890
Common questions
What is Cossette Joy, MD's NPI number?
Cossette Joy, MD's National Provider Identifier (NPI) is 1841795101, issued on Mar 28, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Cossette Joy, MD located?
The NPPES record lists a practice address at 2001 Santa Monica Blvd Ste 480W, Santa Monica, CA, 90404. Phone: (310) 954-9501. Providers update this record themselves, so call before visiting.
How can I verify Cossette Joy, MD's license?
NPPES lists California license number A179793, 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 Cossette Joy, MD prescribe under Medicare Part D?
In 2024, Cossette Joy, MD had 209 Medicare Part D claims for 85 beneficiaries; the average among dermatology physician prescribers was 799. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.