Eric M. Siegal, MD
Critical Care Medicine (Internal Medicine) Physician · Milwaukee, WI
Eric M. Siegal, MD is a critical care medicine (internal medicine) physician with a practice address in Milwaukee, Wisconsin, and NPI 1760436158, issued on May 20, 2006. Check the license (Wisconsin 45548, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Eric M. Siegal
- Credential
- MD
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License number
- 45548 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2901 W Kinnickinnic River Pkwy, Milwaukee, WI 53215
- Phone
- (414) 385-2592
- Enumerated
- May 20, 2006
- Record last updated
- Nov 23, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (414) 385-2591
- Medicaid ID
- 1760436158 WI
- Medicare enrollment
- Enrolled (PECOS I20061031000099); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 1994
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 134 in Wisconsin → Look up another NPI →
Also registered at 2901 W Kinnickinnic River Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Denielle Beilfuss, NPNurse Practitioner1477741007
- Courtney BendallAcute Care Nurse Practitioner1467837229
Verify Eric M. Siegal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 45548Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average critical care medicine (internal medicine) physician in 2024
15 Medicare Part D claims, against an average of 696 among the 2,873 providers of this specialty who prescribed in Part D.
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.Milwaukee, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eric M. Siegal among 134 critical care medicine (internal medicine) physician records in Wisconsin
Eric M. Siegal, MD is one of 134 critical care medicine (internal medicine) physician records with a practice address in Wisconsin. 89% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 70% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 81% of these records are
- Graduated1994 · median 2008 among the 108 with a school on file
- Record last updated2021 · 32% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in Wisconsin
There are 134 critical care medicine (internal medicine) physician records in Wisconsin.
All 134 in Wisconsin → Every provider in Milwaukee → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Venkata Vijay Anne, MDMilwaukee, WI 532151972520823
- Zeeshan Ehsan, M.D.Milwaukee, WI 532151518174598
- Sara Fleet, MDMilwaukee, WI 532151326083007
- Mihirkumar Gandhi, MDMilwaukee, WI 532151437364676
- Kerry Henrickson, MDMilwaukee, WI 532151477623247
- David Kramer, M.D.Milwaukee, WI 532151336136225
- Charles Ojielo, M.D.Milwaukee, WI 532151366462111
- James Prahl, M.D.Milwaukee, WI 532151437211539
Common questions
What is Eric M. Siegal, MD's NPI number?
Eric M. Siegal, MD's National Provider Identifier (NPI) is 1760436158, issued on May 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Eric M. Siegal, MD located?
The NPPES record lists a practice address at 2901 W Kinnickinnic River Pkwy, Milwaukee, WI, 53215. Phone: (414) 385-2592. Providers update this record themselves, so call before visiting.
How can I verify Eric M. Siegal, MD's license?
NPPES lists Wisconsin license number 45548, 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 Eric M. Siegal, MD prescribe under Medicare Part D?
In 2024, Eric M. Siegal, MD had 15 Medicare Part D claims; the average among critical care medicine (internal medicine) physician prescribers was 696. 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.