NPPES file of Aug 9, 2026

Connie Wu Klasek, MD MPH

Hospice and Palliative Medicine (Emergency Medicine) Physician · Madison, WI

Connie Wu Klasek, MD MPH is a hospice and palliative medicine (emergency medicine) physician with a practice address in Madison, Wisconsin, and NPI 1770908022, issued on Feb 24, 2014. Check the license (Wisconsin 87737, 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
1770908022
Name
Connie Wu Klasek
Credential
MD MPH
Primary taxonomy
Hospice and Palliative Medicine (Emergency Medicine) Physician 207PH0002X
License numbers
87737 WI
74323 MN
Self-reported in NPPES; status is on the state search
Practice location
600 Highland Ave, Madison, WI 53792
Phone
(608) 263-0572
Enumerated
Feb 24, 2014
Record last updated
Jul 1, 2026
Medicare enrollment
Enrolled (PECOS I20230914002287); accepts Medicare assignment
Medical or professional school
University Of Wisconsin School Of Medicine, 2020
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 600 Highland Ave

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

  1. Michael AabergSurgery Physician1346991064
  2. Carrah Aadrik, CRNACertified Registered Nurse Anesthetist1326423286
  3. Daniel Abbott, MDSurgical Oncology Physician1750412615
  4. Alaa Abd-ElsayedPain Medicine Physician1194967703
  5. Safiyya Abdulkadir, MDRheumatology Physician1093455826
  6. Edwin Abel, M.D.Urology Physician1083800510

Verify Connie Wu Klasek in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 87737
    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

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11% fewer Medicare Part D claims than the average hospice and palliative medicine (emergency medicine) physician in 2024

173 Medicare Part D claims for 118 beneficiaries, against an average of 194 among the 130 providers of this specialty who prescribed in Part D. 12 claims were for opioids.

  1. Connie Wu Klasek173
  2. Specialty average194

Most prescribed

  1. Prednisone15 claims
  2. Oxycodone Hcl12 claims
  3. Doxycycline Hyclate11 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

  1. Emergency Physicians Professional AssociationBloomington, MN

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

Hospice and Palliative Medicine (Emergency Medicine) Physician providers in Wisconsin

There are 2 hospice and palliative medicine (emergency medicine) physician records in Wisconsin.

The 1 hospice and palliative medicine (emergency medicine) physician record with the nearest ZIP codes

  1. Kaitlin Pellicano, MDElkhorn, WI 531211700414091

Common questions

What is Connie Wu Klasek, MD MPH's NPI number?

Connie Wu Klasek, MD MPH's National Provider Identifier (NPI) is 1770908022, issued on Feb 24, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Connie Wu Klasek, MD MPH located?

The NPPES record lists a practice address at 600 Highland Ave, Madison, WI, 53792. Phone: (608) 263-0572. Providers update this record themselves, so call before visiting.

How can I verify Connie Wu Klasek, MD MPH's license?

NPPES lists Wisconsin license number 87737, 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 Connie Wu Klasek, MD MPH prescribe under Medicare Part D?

In 2024, Connie Wu Klasek, MD MPH had 173 Medicare Part D claims for 118 beneficiaries; the average among hospice and palliative medicine (emergency medicine) physician prescribers was 194. 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.