Katherine Suzanne Redding, M.D.
Dermatology Physician · San Francisco, CA
Katherine Suzanne Redding, M.D. is a dermatology physician with a practice address in San Francisco, California, and NPI 1649538240, issued on May 2, 2012. Check the license (California C174628, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Katherine Suzanne Redding
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- C174628 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1600 Owens St FL 9, San Francisco, CA 94158
- Phone
- (628) 242-6900
- Enumerated
- May 2, 2012
- Record last updated
- Sep 19, 2023
- Fax
- (628) 242-6922
- Medicare enrollment
- Enrolled (PECOS I20230703000972); accepts Medicare assignment
- Medical or professional school
- University Of Tennessee, Hsc, College Of Medicine, 2012
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 2,083 in California → Look up another NPI →
Also registered at 1600 Owens St FL 9
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Stoops, RNRegistered Nurse1104640580
Verify Katherine Suzanne Redding in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C174628Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average dermatology physician in 2024
166 Medicare Part D claims for 62 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D.
Most prescribed
- Clobetasol Propionate38 claims
- Hydrocortisone14 claims
- Ketoconazole13 claims
- Triamcinolone Acetonide13 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
- Permanente Medical Group IncSan Francisco, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Suzanne Redding among 2,083 dermatology physician records in California
Katherine Suzanne Redding, 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 2012, is newer than 70% of them.
- NPI issued2012 · 70% of these records are older, 28% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2012 · median 2006 among the 1,450 with a school on file
- Record last updated2023 · 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 Francisco → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Aileen Chang, M.D.San Francisco, CA 941431871869156
- Jeffrey ChengSan Francisco, CA 941431699933069
- Howard Maibach, M.D.San Francisco, CA 941431912930470
- Erin Mathes, ERIN MATHESSan Francisco, CA 941431376670976
- Isaac Neuhaus, MDSan Francisco, CA 941431811954431
- Lowell Nicholson, MDSan Francisco, CA 941431780115261
- Vera Price, M.D.San Francisco, CA 941431679591762
- Jack Resneck, MDSan Francisco, CA 941431760449292
Common questions
What is Katherine Suzanne Redding, M.D.'s NPI number?
Katherine Suzanne Redding, M.D.'s National Provider Identifier (NPI) is 1649538240, issued on May 2, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Suzanne Redding, M.D. located?
The NPPES record lists a practice address at 1600 Owens St FL 9, San Francisco, CA, 94158. Phone: (628) 242-6900. Providers update this record themselves, so call before visiting.
How can I verify Katherine Suzanne Redding, M.D.'s license?
NPPES lists California license number C174628, 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 Katherine Suzanne Redding, M.D. prescribe under Medicare Part D?
In 2024, Katherine Suzanne Redding, M.D. had 166 Medicare Part D claims for 62 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.