David Feller, MD
Critical Care Medicine (Anesthesiology) Physician · Eau Claire, WI
David Feller, MD is a critical care medicine (anesthesiology) physician with a practice address in Eau Claire, Wisconsin, and NPI 1457935058, issued on May 10, 2021. Check the license (Wisconsin 86772, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- David Feller
- Credential
- MD
- Primary taxonomy
- Critical Care Medicine (Anesthesiology) Physician 207LC0200X
- License numbers
- 86772 WI
31563 MN
71945 MN
Self-reported in NPPES; status is on the state search - Practice location
- 1400 Bellinger St, Eau Claire, WI 54703
- Phone
- (715) 838-5222
- Enumerated
- May 10, 2021
- Entity
- Type 1 · individual
Also registered at 1400 Bellinger St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ajit Abraham, M.D.Hospice and Palliative Medicine (Internal Medicine) Physician1487899936
- Gina Adel, MDRheumatology Physician1841231727
- Adeniyi Adenote, PT, DPTPhysical Therapist1114564333
- Kirsten Aexel Handley, CNMAdvanced Practice Midwife1952523078
- Andrea Aguayo, PHARMDPharmacist1003507492
- Boshra Al Ibraheem, MDFamily Medicine Physician1376399444
Verify David Feller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 86772Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
One hospital or facility affiliation
- Mayo ClinicRochester, MN
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Critical Care Medicine (Anesthesiology) Physician providers in Wisconsin
There are 25 critical care medicine (anesthesiology) physician records in Wisconsin.
Other critical care medicine (anesthesiology) physician records in Wisconsin
- Robert Arrigo, M.D., M.S.Madison, WI1326425406
- Gozde Demiralp, M.D.Madison, WI1972795383
- Christopher Deyo, M.D.La Crosse, WI1295770014
- John Dollerschell, M.D.Madison, WI1083057020
- Kavita Gadhok, M.D.Milwaukee, WI1932339793
- Timothy Graham, M.D.Madison, WI1982867347
- Laura Hammel, M.D.Madison, WI1831141050
- Brandon Hernandez, MDMadison, WI1033670096
- George Hoffman, MDMilwaukee, WI1902857741
- Matthew Jeranek, M.D.Milwaukee, WI1417299843
Common questions
What is David Feller, MD's NPI number?
David Feller, MD's National Provider Identifier (NPI) is 1457935058, issued on May 10, 2021. An NPI identifies a provider in billing; it is not a license.
Where is David Feller, MD located?
The NPPES record lists a practice address at 1400 Bellinger St, Eau Claire, WI, 54703. Phone: (715) 838-5222. Providers update this record themselves, so call before visiting.
How can I verify David Feller, MD's license?
NPPES lists Wisconsin license number 86772, 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.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.