Regis R. Chamberlin, MD
Pediatrics Physician · Wisconsin Rapids, WI
Regis R. Chamberlin, MD is a pediatrics physician with a practice address in Wisconsin Rapids, Wisconsin, and NPI 1922114255, issued on Aug 21, 2006. Check the license (Wisconsin 27178, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Regis R. Chamberlin
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 27178 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2031 Peach St, Wisconsin Rapids, WI 54494
- Phone
- (715) 423-0122
- Enumerated
- Aug 21, 2006
- Record last updated
- Apr 11, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicaid ID
- 30665900 WI
- Entity
- Type 1 · individual
Also registered at 2031 Peach St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Richard Clasen, M.D.Internal Medicine Physician1972521995
- Floyd Dauenhauer, MDObstetrics & Gynecology Physician1699881953
- Scott Dickman, MDFamily Medicine Physician1588676977
Verify Regis R. Chamberlin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 27178Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average pediatrics physician in 2024
32 Medicare Part D claims, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Pediatrics Physician providers in Wisconsin
There are 1,203 pediatrics physician records in Wisconsin.
All 1,203 in Wisconsin → Every provider in Wisconsin Rapids →
Other pediatrics physician records in Wisconsin
- Jose Abad Santos, M.D.Sussex, WI1144297730
- Sukaina AbbasMarshfield, WI1407529191
- Sheryn Abraham, M.D.Kenosha, WI1174527550
- Akm Abuhiya, MDFort Atkinson, WI1164043097
- Humaira Achakzai, MDBurlington, WI1275173270
- Krishna Acharya, MBBS, MPHMilwaukee, WI1194969303
- Gary Adamski, MDBeloit, WI1518977842
- Flavia Adashek, MDMilwaukee, WI1902555170
- Luke Addesso, MDMadison, WI1013470186
- Houda Afyouni, MDMilwaukee, WI1427888304
Common questions
What is Regis R. Chamberlin, MD's NPI number?
Regis R. Chamberlin, MD's National Provider Identifier (NPI) is 1922114255, issued on Aug 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Regis R. Chamberlin, MD located?
The NPPES record lists a practice address at 2031 Peach St, Wisconsin Rapids, WI, 54494. Phone: (715) 423-0122. Providers update this record themselves, so call before visiting.
How can I verify Regis R. Chamberlin, MD's license?
NPPES lists Wisconsin license number 27178, 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 Regis R. Chamberlin, MD prescribe under Medicare Part D?
In 2024, Regis R. Chamberlin, MD had 32 Medicare Part D claims; the average among pediatrics physician prescribers was 375. 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.