NPPES file of Aug 9, 2026

David P. Hubbard, MD

Hospitalist Physician · Barron, WI

David P. Hubbard, MD is a hospitalist physician with a practice address in Barron, Wisconsin, and NPI 1992934517, issued on Jul 2, 2009. Check the license (Wisconsin 56704, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1992934517
Name
David P. Hubbard
Credential
MD
Primary taxonomy
Hospitalist Physician 208M00000X
License numbers
56704 WI
56704-20 WI
Self-reported in NPPES; status is on the state search
Practice location
1222 E Woodland Ave, Barron, WI 54812
Phone
(715) 838-5222
Enumerated
Jul 2, 2009
Record last updated
Jan 4, 2024
Medicare enrollment
Enrolled (PECOS I20120924000165); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1222 E Woodland Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Marilyn Adlin-Barnard, M.D.Family Medicine Physician1598720633
  2. Joshua BaltsOrthopaedic Surgery Physician1104184092
  3. Joseph Bell, DOObstetrics & Gynecology Physician1851471767
  4. Dale Bergeson, PAPhysician Assistant1730288150
  5. Lindsay Berkseth, M.D.Family Medicine Physician1346575214
  6. Timothy Berkseth, MDSurgery Physician1346403508

Verify David P. Hubbard in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 56704
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Wisconsin license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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62% fewer Medicare Part D claims than the average hospitalist physician in 2024

197 Medicare Part D claims for 31 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.

  1. David Hubbard197
  2. Specialty average521

Most prescribed

  1. Eliquis24 claims
  2. Furosemide15 claims
  3. Metoprolol Succinate11 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 2 group practices

  1. Mayo Clinic Health System-Northwest Wisconsin Region IncEau Claire, WI
  2. Mayo Clinic Health System-Southwest Wisconsin Region IncLa Crosse, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

David P. Hubbard among 894 hospitalist physician records in Wisconsin

David P. Hubbard, MD is one of 894 hospitalist physician records with a practice address in Wisconsin. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 30% of them.

  • NPI issued2009 · 30% of these records are older, 66% newer
  • In a Medicare fileYes · 91% of these records are
  • In the CMS Doctors and Clinicians fileYes · 86% of these records are
  • Graduated2005 · median 2011 among the 768 with a school on file
  • Record last updated2024 · 29% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

5 hospitalist physician records list a practice address in Barron

They are 5 of the 122 NPPES records with a practice address in Barron, and 894 hospitalist physician records in Wisconsin.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Nadia Boulghassoul-Pietrzykowska, M.D.Barron, WI 548121346401528
  2. Hailey Danielson, MDBarron, WI 548121740778505
  3. Amy Muminovic, DOBarron, WI 548121285895979
  4. Robert Peterson, MDBarron, WI 548121154387124
  5. Venkata Srihari Buddhavarapu, M.D.Osseo, WI 547581588061766
  6. Sean Nelson, MDOsseo, WI 547581083069983
  7. Olawale Onibile, MDOsseo, WI 547581679968903
  8. Adam Kibola, MDRice Lake, WI 548681366861445

Common questions

What is David P. Hubbard, MD's NPI number?

David P. Hubbard, MD's National Provider Identifier (NPI) is 1992934517, issued on Jul 2, 2009. An NPI identifies a provider in billing; it is not a license.

Where is David P. Hubbard, MD located?

The NPPES record lists a practice address at 1222 E Woodland Ave, Barron, WI, 54812. Phone: (715) 838-5222. Providers update this record themselves, so call before visiting.

How can I verify David P. Hubbard, MD's license?

NPPES lists Wisconsin license number 56704, 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 David P. Hubbard, MD prescribe under Medicare Part D?

In 2024, David P. Hubbard, MD had 197 Medicare Part D claims for 31 beneficiaries; the average among hospitalist physician prescribers was 521. 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.