Oscar Alejandro Garcia Valencia, MD
Nephrology Physician · La Crosse, WI
Oscar Alejandro Garcia Valencia, MD is a nephrology physician with a practice address in La Crosse, Wisconsin, and NPI 1447710439, issued on Mar 25, 2019. Check the license (Wisconsin 85907, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Oscar Alejandro Garcia Valencia
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License numbers
- 85907 WI
71243 MN
Self-reported in NPPES; status is on the state search - Practice location
- 800 West Ave S, La Crosse, WI 54601
- Phone
- (608) 785-0940
- Enumerated
- Mar 25, 2019
- Record last updated
- Jul 1, 2025
- Medicare enrollment
- Enrolled (PECOS I20220718003362); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 207 in Wisconsin → Look up another NPI →
Also registered at 800 West Ave S
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Stephanie Andersen, OTROccupational Therapist1386773125
- Daniel Anderson, D.O.Neurology Physician1770996340
- Nitika Arora, M.D.Ophthalmology Physician1629419031
Verify Oscar Alejandro Garcia Valencia in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 85907Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average nephrology physician in 2024
212 Medicare Part D claims for 54 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.
Most prescribed
- Torsemide29 claims
- Losartan Potassium19 claims
- Amlodipine Besylate17 claims
- Carvedilol14 claims
- Lisinopril14 claims
- Spironolactone14 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
- Mayo ClinicRochester, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Oscar Alejandro Garcia Valencia among 207 nephrology physician records in Wisconsin
Oscar Alejandro Garcia Valencia, MD is one of 207 nephrology physician records with a practice address in Wisconsin. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 92% of them.
- NPI issued2019 · 92% of these records are older, 5% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated2017 · median 2004 among the 157 with a school on file
- Record last updated2025 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Wisconsin
There are 207 nephrology physician records in Wisconsin.
All 207 in Wisconsin → Every provider in La Crosse → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Christopher Adams, MDLa Crosse, WI 546011760521769
- Muhammad AzharLa Crosse, WI 546011336985167
- Samrat Bhat, M.DLa Crosse, WI 546011053503607
- Arvind Garg, M.D.La Crosse, WI 546011154551968
- Paul Merchant, MDLa Crosse, WI 546011427554153
- Leah Metz, MDLa Crosse, WI 546011467404855
- Sudheer Reddy Muduganti, M.DLa Crosse, WI 546011538335948
- Thu Nguyen, DOLa Crosse, WI 546011053974220
Common questions
What is Oscar Alejandro Garcia Valencia, MD's NPI number?
Oscar Alejandro Garcia Valencia, MD's National Provider Identifier (NPI) is 1447710439, issued on Mar 25, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Oscar Alejandro Garcia Valencia, MD located?
The NPPES record lists a practice address at 800 West Ave S, La Crosse, WI, 54601. Phone: (608) 785-0940. Providers update this record themselves, so call before visiting.
How can I verify Oscar Alejandro Garcia Valencia, MD's license?
NPPES lists Wisconsin license number 85907, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Oscar Alejandro Garcia Valencia, MD prescribe under Medicare Part D?
In 2024, Oscar Alejandro Garcia Valencia, MD had 212 Medicare Part D claims for 54 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.