Michael Flood, MD
Internal Medicine Physician · Oneida, WI
Michael Flood, MD is an internal medicine physician with a practice address in Oneida, Wisconsin, and NPI 1710079934, issued on Sep 28, 2006. Check the license (Wisconsin 46511, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Michael Flood
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 46511 WI
Self-reported in NPPES; status is on the state search - Practice location
- 525 Airport Dr, Oneida, WI 54155
- Phone
- (920) 869-2711
- Enumerated
- Sep 28, 2006
- Record last updated
- Jun 4, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicaid ID
- 34531800 WI
- Medicare enrollment
- Enrolled (PECOS I20040824000242); accepts Medicare assignment
- Medical or professional school
- Temple University School Of Medicine, 1990
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,078 in Wisconsin → Look up another NPI →
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A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michael Flood in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 46511Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% more Medicare Part D claims than the average internal medicine physician in 2024
6,230 Medicare Part D claims for 305 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims. 27 claims were for opioids.
Most prescribed
- Trulicity283 claims
- Atorvastatin Calcium243 claims
- Omeprazole230 claims
- Jardiance209 claims
- Lisinopril185 claims
- Levothyroxine Sodium180 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 93.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Oneida NationOneida, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Flood among 2,078 internal medicine physician records in Wisconsin
Michael Flood, MD is one of 2,078 internal medicine physician records with a practice address in Wisconsin. 70% 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, 46% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated1990 · median 2002 among the 1,098 with a school on file
- Record last updated2012 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 internal medicine physician records list a practice address in Oneida
They are 3 of the 75 NPPES records with a practice address in Oneida, and 2,078 internal medicine physician records in Wisconsin.
All 2,078 in Wisconsin → Every provider in Oneida → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Divya Hotchandani, MDOneida, WI 541551891740262
- Ravinder Vir, MDOneida, WI 541551780633669
- Alexa GavagaOconto Falls, WI 541541093166266
- Henry Loomans, MDOconto Falls, WI 541541174630628
- William Wittman, MDOconto Falls, WI 541541902880511
- Sarvadaman Kumar, MDOconto, WI 541531356367163
- John Macdonald, MDOconto, WI 541531467437715
- Walid Omer, M.DPeshtigo, WI 541571386909737
Common questions
What is Michael Flood, MD's NPI number?
Michael Flood, MD's National Provider Identifier (NPI) is 1710079934, issued on Sep 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Flood, MD located?
The NPPES record lists a practice address at 525 Airport Dr, Oneida, WI, 54155. Phone: (920) 869-2711. Providers update this record themselves, so call before visiting.
How can I verify Michael Flood, MD's license?
NPPES lists Wisconsin license number 46511, 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 Michael Flood, MD prescribe under Medicare Part D?
In 2024, Michael Flood, MD had 6,230 Medicare Part D claims for 305 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Michael Flood, MD's MIPS final score?
The 2023 MIPS final score is 93.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.