Ryan Thomas Church, M.D.
Dermatology Physician · Los Angeles, CA
Ryan Thomas Church, M.D. is a dermatology physician with a practice address in Los Angeles, California, and NPI 1275978504, issued on Apr 30, 2013. Check the license (California A136859, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ryan Thomas Church
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- A136859 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1515 N Vermont Ave, Los Angeles, CA 90027
- Phone
- (323) 783-4171
- Enumerated
- Apr 30, 2013
- Record last updated
- Nov 4, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (323) 783-4171
- Medicare enrollment
- Enrolled (PECOS I20170221000956); accepts Medicare assignment
- Medical or professional school
- University Of Southern California Keck School Of Medicine, 2013
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 2,083 in California → Look up another NPI →
Also registered at 1515 N Vermont Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Habibollah Alamdari, M.D.Dermatology Physician1649536780
- Annie BaghgedjianPharmacist1134777295
- Julianne Ballon-Casement, LCSWClinical Social Worker1750431888
- Amber Burnette, M.D.Allergy & Immunology Physician1528262284
- Calvin Cha, PHARM.D.Pharmacist1679974729
- Catherine Chapmon, R.D.Registered Dietitian1659521458
Verify Ryan Thomas Church in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A136859Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.0 times the Medicare Part D claims of the average dermatology physician in 2024
1,632 Medicare Part D claims for 530 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Clobetasol Propionate255 claims
- Triamcinolone Acetonide138 claims
- Ketoconazole120 claims
- Betamethasone Diprop Augmented114 claims
- Fluocinonide84 claims
- Mometasone Furoate84 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
- Southern California Permanente Medical GroupBaldwin Park, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ryan Thomas Church among 2,083 dermatology physician records in California
Ryan Thomas Church, M.D. 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 2013, is newer than 72% of them.
- NPI issued2013 · 72% of these records are older, 25% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2013 · median 2006 among the 1,450 with a school on file
- Record last updated2021 · 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
- Habibollah Alamdari, M.D.Los Angeles, CA 900271649536780
- Michelle ChengLos Angeles, CA 900271720582059
- Maggie ChowLos Angeles, CA 900271780078634
- Nancy Habib, MDLos Angeles, CA 900271639490493
- E. Hankins, M.D.Los Angeles, CA 900271770663502
- Megan Inkeles, MD, PHDLos Angeles, CA 900271306200902
- Marvin Klapman, MDLos Angeles, CA 900271427129345
- Kwock Koe, MDLos Angeles, CA 900271588731434
Common questions
What is Ryan Thomas Church, M.D.'s NPI number?
Ryan Thomas Church, M.D.'s National Provider Identifier (NPI) is 1275978504, issued on Apr 30, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Ryan Thomas Church, M.D. located?
The NPPES record lists a practice address at 1515 N Vermont Ave, Los Angeles, CA, 90027. Phone: (323) 783-4171. Providers update this record themselves, so call before visiting.
How can I verify Ryan Thomas Church, M.D.'s license?
NPPES lists California license number A136859, 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 Ryan Thomas Church, M.D. prescribe under Medicare Part D?
In 2024, Ryan Thomas Church, M.D. had 1,632 Medicare Part D claims for 530 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.