Douglas Fedder, M.D.
Internal Medicine Physician · Santa Barbara, CA
Douglas Fedder, M.D. is an internal medicine physician with a practice address in Santa Barbara, California, and NPI 1922625466, issued on Jul 1, 2020. Check the license (California A184903, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Douglas Fedder
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A184903 CA
Self-reported in NPPES; status is on the state search - Practice location
- Santa Barbara Cottage Hospital-Medical Education, Santa Barbara, CA 93105
- Phone
- (805) 569-7315
- Enumerated
- Jul 1, 2020
- Record last updated
- Sep 22, 2023
- Fax
- (805) 569-8358
- Medicare enrollment
- Enrolled (PECOS I20230907003058); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at Santa Barbara Cottage Hospital-Medical Education
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sri Mandava, M.D.Student in an Organized Health Care Education/Training Program1538786108
Verify Douglas Fedder in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A184903Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average internal medicine physician in 2024
283 Medicare Part D claims for 146 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 14 claims were for opioids.
Most prescribed
- Furosemide19 claims
- Amoxicillin-Clavulanate Potass18 claims
- Atorvastatin Calcium17 claims
- Eliquis15 claims
- Pantoprazole Sodium14 claims
- Levofloxacin13 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
- Quantum Healthcare Medical Associates IncSan Ramon, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Douglas Fedder among 17,696 internal medicine physician records in California
Douglas Fedder, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% 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 89% of them.
- NPI issued2020 · 89% of these records are older, 8% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2020 · median 2004 among the 11,065 with a school on file
- Record last updated2023 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
129 internal medicine physician records list a practice address in Santa Barbara
They are 129 of the 5,328 NPPES records with a practice address in Santa Barbara, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Santa Barbara → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- David Dodson, M.DSanta Barbara, CA 931051619943834
- Patrick Frawley, MDSanta Barbara, CA 931051093707358
- Jeffrey Hadsall, M.D.Santa Barbara, CA 931051275641714
- William Koonce, MDSanta Barbara, CA 931051124010095
- Sandra Kramer, MDSanta Barbara, CA 931051104823418
Common questions
What is Douglas Fedder, M.D.'s NPI number?
Douglas Fedder, M.D.'s National Provider Identifier (NPI) is 1922625466, issued on Jul 1, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Douglas Fedder, M.D. located?
The NPPES record lists a practice address at Santa Barbara Cottage Hospital-Medical Education, Santa Barbara, CA, 93105. Phone: (805) 569-7315. Providers update this record themselves, so call before visiting.
How can I verify Douglas Fedder, M.D.'s license?
NPPES lists California license number A184903, 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 Douglas Fedder, M.D. prescribe under Medicare Part D?
In 2024, Douglas Fedder, M.D. had 283 Medicare Part D claims for 146 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.