Karen L. Sauer, M.D.
Family Medicine Physician · Medford, OR
Karen L. Sauer, M.D. is a family medicine physician with a practice address in Medford, Oregon, and NPI 1386687283, issued on Jun 14, 2006. Check the license (Oregon MD19783, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Karen L. Sauer
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD19783 OR
Self-reported in NPPES; status is on the state search - Practice location
- 730 Biddle RD, Medford, OR 97504
- Phone
- (541) 535-6239
- Enumerated
- Jun 14, 2006
- Record last updated
- Jan 20, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (541) 512-1026
- Medicare enrollment
- Enrolled (PECOS I20051220000298); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At San Antonio, 1993
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,847 in Oregon → Look up another NPI →
Also registered at 730 Biddle RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Justin Adams, M.D.Family Medicine Physician1760616866
- Stacey Andrews, FNPPrimary Care Nurse Practitioner1497376826
- Unity Bubb, RNRegistered Nurse1639401623
- Tracey ClarkRegistered Nurse1710718580
- Beverly Copeland, MDFamily Medicine Physician1285631655
- Jessica Diaz, MDFamily Medicine Physician1578645404
Verify Karen L. Sauer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD19783Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average family medicine physician in 2024
927 Medicare Part D claims for 129 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 13 claims were for opioids.
Most prescribed
- Lisinopril55 claims
- Metformin Hcl48 claims
- Gabapentin42 claims
- Levothyroxine Sodium39 claims
- Metoprolol Succinate35 claims
- Amlodipine Besylate29 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
- LA Clinica Del Valle Family Health Care Center IncMedford, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karen L. Sauer among 2,847 family medicine physician records in Oregon
Karen L. Sauer, M.D. is one of 2,847 family medicine physician records with a practice address in Oregon. 75% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 53% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1993 · median 2009 among the 1,671 with a school on file
- Record last updated2020 · 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 207Q00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
93 family medicine physician records list a practice address in Medford
They are 93 of the 4,542 NPPES records with a practice address in Medford, and 2,847 family medicine physician records in Oregon.
All 2,847 in Oregon → Every provider in Medford → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Martin Albert, M.D.Medford, OR 975041275501215
- Robert Anderson, DOMedford, OR 975041578556155
- Jean Bieraugel, MDMedford, OR 975041760489181
- Beverly Copeland, MDMedford, OR 975041285631655
- Phyllis Dunckel, MDMedford, OR 975041003813627
- Robert Eckert, MDMedford, OR 975041942207592
- Karen Kahn, MDMedford, OR 975041508865015
- Paul Matz, MDMedford, OR 975041073510426
Common questions
What is Karen L. Sauer, M.D.'s NPI number?
Karen L. Sauer, M.D.'s National Provider Identifier (NPI) is 1386687283, issued on Jun 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karen L. Sauer, M.D. located?
The NPPES record lists a practice address at 730 Biddle RD, Medford, OR, 97504. Phone: (541) 535-6239. Providers update this record themselves, so call before visiting.
How can I verify Karen L. Sauer, M.D.'s license?
NPPES lists Oregon license number MD19783, 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 Karen L. Sauer, M.D. prescribe under Medicare Part D?
In 2024, Karen L. Sauer, M.D. had 927 Medicare Part D claims for 129 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.