Heidi Louise Ludtke, M.D.
Hospice and Palliative Medicine (Internal Medicine) Physician · Summit, WI
Heidi Louise Ludtke, M.D. is a hospice and palliative medicine (internal medicine) physician with a practice address in Summit, Wisconsin, and NPI 1275767279, issued on May 6, 2009. Check the license (Wisconsin 55703, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Heidi Louise Ludtke
- Credential
- M.D.
- Primary taxonomy
- Hospice and Palliative Medicine (Internal Medicine) Physician 207RH0002X
- License number
- 55703 WI
Self-reported in NPPES; status is on the state search - Practice location
- 36500 Aurora Dr, Summit, WI 53066
- Phone
- (262) 434-1000
- Enumerated
- May 6, 2009
- Record last updated
- Jun 30, 2025
- Fax
- (262) 434-5050
- Medicaid IDs
- 1275767279 WI
100022414 WI - Medicare enrollment
- Enrolled (PECOS I20120622000123); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospice and palliative medicine (internal medicine) physician records → All 59 in Wisconsin → Look up another NPI →
Also registered at 36500 Aurora Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Heidi Louise Ludtke in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 55703Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average hospice and palliative medicine (internal medicine) physician in 2024
94 Medicare Part D claims for 63 beneficiaries, against an average of 741 among the 1,607 providers of this specialty who prescribed in Part D. 20 claims were for opioids.
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
- Aurora Medical Group, Inc.Sheboygan, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Heidi Louise Ludtke among 59 hospice and palliative medicine (internal medicine) physician records in Wisconsin
Heidi Louise Ludtke, M.D. is one of 59 hospice and palliative medicine (internal medicine) physician records with a practice address in Wisconsin. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 46% of them.
- NPI issued2009 · 46% of these records are older, 51% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2009 · median 2009 among the 41 with a school on file
- Record last updated2025 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0002X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospice and Palliative Medicine (Internal Medicine) Physician providers in Wisconsin
There are 59 hospice and palliative medicine (internal medicine) physician records in Wisconsin.
All 59 in Wisconsin → Every provider in Summit → Hospice and Palliative Medicine (Internal Medicine) Physician nationwide →
The 8 hospice and palliative medicine (internal medicine) physician records with the nearest ZIP codes
- Francois Blumenfeld-Kouchner, D.O.Grafton, WI 530241982043105
- Galyna Clous, MDGrafton, WI 530241265827927
- Lee Ann Lau, MDGermantown, WI 530221043414816
- Melinda Merola, D.O.Kenosha, WI 531421093109506
- Kelly Cooke, DOWaukesha, WI 531881528276417
- Jennifer Jamison, MDWauwatosa, WI 532131265827562
- Kavita Sharma, MDWauwatosa, WI 532131033210968
- Kanwardeep Singh, MDWauwatosa, WI 532131467439729
Common questions
What is Heidi Louise Ludtke, M.D.'s NPI number?
Heidi Louise Ludtke, M.D.'s National Provider Identifier (NPI) is 1275767279, issued on May 6, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Heidi Louise Ludtke, M.D. located?
The NPPES record lists a practice address at 36500 Aurora Dr, Summit, WI, 53066. Phone: (262) 434-1000. Providers update this record themselves, so call before visiting.
How can I verify Heidi Louise Ludtke, M.D.'s license?
NPPES lists Wisconsin license number 55703, 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 Heidi Louise Ludtke, M.D. prescribe under Medicare Part D?
In 2024, Heidi Louise Ludtke, M.D. had 94 Medicare Part D claims for 63 beneficiaries; the average among hospice and palliative medicine (internal medicine) physician prescribers was 741. 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.