David E. Sawcer, MD, PHD
Dermatology Physician · San Marino, CA
David E. Sawcer, MD, PHD is a dermatology physician with a practice address in San Marino, California, and NPI 1760578397, issued on Oct 4, 2006. Check the license (California A85735, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- David E. Sawcer
- Credential
- MD, PHD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- A85735 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2275 Huntington Dr # 854, San Marino, CA 91108
- Phone
- (626) 864-0019
- Enumerated
- Oct 4, 2006
- Record last updated
- Apr 14, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (310) 422-7118
- Medicaid ID
- 00A857350 CA
- Medicare enrollment
- Enrolled (PECOS I20050701000970); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 2,083 in California → Look up another NPI →
Verify David E. Sawcer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A85735Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% more Medicare Part D claims than the average dermatology physician in 2024
1,197 Medicare Part D claims for 379 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Ketoconazole320 claims
- Triamcinolone Acetonide234 claims
- Hydrocortisone99 claims
- Fluocinonide81 claims
- Doxycycline Hyclate56 claims
- Clotrimazole-Betamethasone49 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: $48.03
1 payment: food and beverage; the largest payer was Genzyme Corporation. 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 2 group practices
- Leur Medicine IncNewport Beach, CA
- Usc Care Medical Group IncLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David E. Sawcer among 2,083 dermatology physician records in California
David E. Sawcer, MD, PHD 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 56% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1993 · median 2006 among the 1,450 with a school on file
- Record last updated2015 · 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 San Marino → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Yuchi Chang, M.D.Pasadena, CA 911081083804439
- Ivy Lee, M.D.Pasadena, CA 911061699947317
- Tommy Chen, M.D.Pasadena, CA 911051326136854
- Janice Davolio, M.D.Pasadena, CA 911051972527521
- Edwin Dovigi, MDPasadena, CA 911051588228167
- Sara Gaspard, M.D.Pasadena, CA 911051023253473
- Yuri Kim, D.O.Pasadena, CA 911051841606076
- Phillip Lee, M.D.Pasadena, CA 911051578628731
Common questions
What is David E. Sawcer, MD, PHD's NPI number?
David E. Sawcer, MD, PHD's National Provider Identifier (NPI) is 1760578397, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David E. Sawcer, MD, PHD located?
The NPPES record lists a practice address at 2275 Huntington Dr # 854, San Marino, CA, 91108. Phone: (626) 864-0019. Providers update this record themselves, so call before visiting.
How can I verify David E. Sawcer, MD, PHD's license?
NPPES lists California license number A85735, 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 David E. Sawcer, MD, PHD prescribe under Medicare Part D?
In 2024, David E. Sawcer, MD, PHD had 1,197 Medicare Part D claims for 379 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.