Cory Kosche, MD
Dermatology Physician · Los Angeles, CA
Cory Kosche, MD is a dermatology physician with a practice address in Los Angeles, California, and NPI 1033746797, issued on Mar 24, 2020. Check the license (California A185729, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Cory Kosche
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- A185729 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9201 W Sunset Blvd Ste 602, Los Angeles, CA 90069
- Phone
- (310) 246-0495
- Enumerated
- Mar 24, 2020
- Record last updated
- Aug 15, 2025
- Fax
- (310) 246-0496
- Medicare enrollment
- Enrolled (PECOS I20240122002338); accepts Medicare assignment
- Medical or professional school
- Rush Medical College Of Rush University, 2020
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 2,083 in California → Look up another NPI →
Also registered at 9201 W Sunset Blvd Ste 602
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karen Abisogun, MDDermatology Physician1124474515
- Ardalan MinokadehDermatology Physician1760749311
Verify Cory Kosche in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A185729Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average dermatology physician in 2024
79 Medicare Part D claims for 38 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D.
Most prescribed
- Triamcinolone Acetonide14 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: $158.87
1 payment: food and beverage; the largest payer was Dermavant Sciences, Inc. The 10,250 providers of this specialty with any payment received $8,544.61 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
- J Robert West MD IncLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cory Kosche among 2,083 dermatology physician records in California
Cory Kosche, MD is one of 2,083 dermatology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 92% of them.
- NPI issued2020 · 92% of these records are older, 5% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2020 · median 2006 among the 1,450 with a school on file
- Record last updated2025 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in California
There are 2,083 dermatology physician records in California.
All 2,083 in California → Every provider in Los Angeles → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Karen Abisogun, MDLos Angeles, CA 900691124474515
- Jason Emer, M.D.West Hollywood, CA 900691912164872
- Derek Jones, MDLos Angeles, CA 900691245264837
- Ardalan MinokadehLos Angeles, CA 900691760749311
- Naissan Wesley, M.D.Los Angeles, CA 900691922130608
- Jayden GalamgamLos Angeles, CA 900671609336692
- Michael KasperkiewiczLos Angeles, CA 900671265099097
- Caroline OpeneLos Angeles, CA 900671255836656
Common questions
What is Cory Kosche, MD's NPI number?
Cory Kosche, MD's National Provider Identifier (NPI) is 1033746797, issued on Mar 24, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Cory Kosche, MD located?
The NPPES record lists a practice address at 9201 W Sunset Blvd Ste 602, Los Angeles, CA, 90069. Phone: (310) 246-0495. Providers update this record themselves, so call before visiting.
How can I verify Cory Kosche, MD's license?
NPPES lists California license number A185729, 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 Cory Kosche, MD prescribe under Medicare Part D?
In 2024, Cory Kosche, MD had 79 Medicare Part D claims for 38 beneficiaries; the average among dermatology physician prescribers was 797. 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.