Arthur C. Walaszek, MD
Psychiatry Physician · Madison, WI
Arthur C. Walaszek, MD is a psychiatry physician with a practice address in Madison, Wisconsin, and NPI 1174599336, issued on Feb 27, 2006. Check the license (Wisconsin 44310, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Arthur C. Walaszek
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 44310 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
- Feb 27, 2006
- Record last updated
- Jan 19, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (608) 263-9340
- Medicare enrollment
- Enrolled (PECOS I20100322000808); accepts Medicare assignment
- Medical or professional school
- Northwestern University Feinberg Medical School, 1997
- Telehealth
- Offers telehealth (CMS)
- 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.
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Verify Arthur C. Walaszek in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 44310Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.5 times the Medicare Part D claims of the average psychiatry physician in 2024
3,504 Medicare Part D claims for 402 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Quetiapine Fumarate300 claims
- Sertraline Hcl234 claims
- Duloxetine Hcl189 claims
- Bupropion Xl181 claims
- Trazodone Hcl177 claims
- Mirtazapine160 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 one group practice
- University OF Wisconsin Medical Foundation IncMadison, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Arthur C. Walaszek among 929 psychiatry physician records in Wisconsin
Arthur C. Walaszek, MD 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 fileYes · 47% of these records are
- Graduated1997 · median 2005 among the 439 with a school on file
- Record last updated2021 · 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 Arthur C. Walaszek, MD's NPI number?
Arthur C. Walaszek, MD's National Provider Identifier (NPI) is 1174599336, issued on Feb 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Arthur C. Walaszek, MD 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 Arthur C. Walaszek, MD's license?
NPPES lists Wisconsin license number 44310, 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 Arthur C. Walaszek, MD prescribe under Medicare Part D?
In 2024, Arthur C. Walaszek, MD had 3,504 Medicare Part D claims for 402 beneficiaries; 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.