William C. Fridinger, M.D.
Emergency Medicine Physician · Klamath Falls, OR
William C. Fridinger, M.D. is an emergency medicine physician with a practice address in Klamath Falls, Oregon, and NPI 1962667634, issued on Jul 22, 2008. Check the license (Oregon OR8590, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- William C. Fridinger
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- OR8590 OR
Self-reported in NPPES; status is on the state search - Practice location
- 1692 Cove Point RD, Klamath Falls, OR 97601
- Phone
- (541) 882-8512
- Enumerated
- Jul 22, 2008
- Record last updated
- Jul 22, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,079 in Oregon → Look up another NPI →
Verify William C. Fridinger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license OR8590Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% fewer Medicare Part D claims than the average emergency medicine physician in 2024
224 Medicare Part D claims for 54 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 25 claims were for opioids.
Most prescribed
- Ozempic14 claims
- Tamsulosin Hcl14 claims
- Azithromycin11 claims
- Hydrocodone-Acetaminophen11 claims
- Rosuvastatin Calcium11 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.
William C. Fridinger among 1,079 emergency medicine physician records in Oregon
William C. Fridinger, M.D. is one of 1,079 emergency medicine physician records with a practice address in Oregon. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 51% of them.
- NPI issued2008 · 51% of these records are older, 45% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 52% of these records are
- Record last updated2008 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 emergency medicine physician records list a practice address in Klamath Falls
They are 19 of the 1,946 NPPES records with a practice address in Klamath Falls, and 1,079 emergency medicine physician records in Oregon.
All 1,079 in Oregon → Every provider in Klamath Falls → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- J Brunswick, M.D.Klamath Falls, OR 976011902864275
- Konrad Eppel, MDKlamath Falls, OR 976011669449120
- Brendan Fowler, DOKlamath Falls, OR 976011609225283
- Wade Fox, DOKlamath Falls, OR 976011881700300
- Jakob Freid, M.D.Klamath Falls, OR 976011477750347
- Kevin Lepard, MDKlamath Falls, OR 976011760403026
- Robert Melton, MDKlamath Falls, OR 976011770741027
- Joshua Ness, MDKlamath Falls, OR 976011073019220
Common questions
What is William C. Fridinger, M.D.'s NPI number?
William C. Fridinger, M.D.'s National Provider Identifier (NPI) is 1962667634, issued on Jul 22, 2008. An NPI identifies a provider in billing; it is not a license.
Where is William C. Fridinger, M.D. located?
The NPPES record lists a practice address at 1692 Cove Point RD, Klamath Falls, OR, 97601. Phone: (541) 882-8512. Providers update this record themselves, so call before visiting.
How can I verify William C. Fridinger, M.D.'s license?
NPPES lists Oregon license number OR8590, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does William C. Fridinger, M.D. prescribe under Medicare Part D?
In 2024, William C. Fridinger, M.D. had 224 Medicare Part D claims for 54 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.