Claudia L. Reardon, M.D.
Psychiatry Physician · Madison, WI
Claudia L. Reardon, M.D. is a psychiatry physician with a practice address in Madison, Wisconsin, and NPI 1649216847, issued on Jun 22, 2006. Check the license (Wisconsin 50895-020, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Claudia L. Reardon
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 50895-020 WI
Self-reported in NPPES; status is on the state search - Practice location
- 6001 Research Park Blvd, Madison, WI 53719
- Phone
- (608) 263-6100
- Enumerated
- Jun 22, 2006
- Record last updated
- Jul 27, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (608) 262-9246
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 929 in Wisconsin → Look up another NPI →
Also registered at 6001 Research Park Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jerrold Adkins, DOForensic Psychiatry Physician1548271844
- Rebecca Alberts, LPCProfessional Counselor1619096328
- Joshua Babu, MDPsychiatry Physician1376777151
- Nancy Barklage, MDPsychiatry Physician1356317515
- Beau Batty, DOPsychiatry Physician1194388330
- Amy Bauer, LPCProfessional Counselor1104940360
Verify Claudia L. Reardon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 50895-020Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average psychiatry physician in 2024
29 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Clozapine13 claims
- Lorazepam11 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.
Claudia L. Reardon among 929 psychiatry physician records in Wisconsin
Claudia L. Reardon, M.D. is one of 929 psychiatry physician records with a practice address in Wisconsin. 68% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 50% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · 47% of these records are
- Record last updated2010 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
232 psychiatry physician records list a practice address in Madison
They are 232 of the 15,014 NPPES records with a practice address in Madison, and 929 psychiatry physician records in Wisconsin.
All 929 in Wisconsin → Every provider in Madison → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Nancy Barklage, MDMadison, WI 537191356317515
- William Bucknam, MDMadison, WI 537191548206360
- Randall Cullen, M.D.Madison, WI 537191255368346
- Ronald Diamond, MDMadison, WI 537191336115591
- Burr Eichelman, MD PHDMadison, WI 537191689640757
- Alexander Fritz, D.O.Madison, WI 537191114976883
- Carl Getto, MDMadison, WI 537191598731671
- Ned Kalin, MDMadison, WI 537191447219928
Common questions
What is Claudia L. Reardon, M.D.'s NPI number?
Claudia L. Reardon, M.D.'s National Provider Identifier (NPI) is 1649216847, issued on Jun 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Claudia L. Reardon, M.D. located?
The NPPES record lists a practice address at 6001 Research Park Blvd, Madison, WI, 53719. Phone: (608) 263-6100. Providers update this record themselves, so call before visiting.
How can I verify Claudia L. Reardon, M.D.'s license?
NPPES lists Wisconsin license number 50895-020, 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 Claudia L. Reardon, M.D. prescribe under Medicare Part D?
In 2024, Claudia L. Reardon, M.D. had 29 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.