Corey Justin Shamah, M.D.
Hematology & Oncology Physician · Milwaukee, WI
Corey Justin Shamah, M.D. is a hematology & oncology physician with a practice address in Milwaukee, Wisconsin, and NPI 1104910249, issued on Oct 3, 2006. Check the license (Wisconsin 45708020, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Corey Justin Shamah
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 45708020 WI
Self-reported in NPPES; status is on the state search - Practice location
- 3003 W Good Hope RD, Milwaukee, WI 53209
- Phone
- (414) 352-3100
- Enumerated
- Oct 3, 2006
- Record last updated
- Oct 31, 2023
- Medicaid ID
- 34771800 WI
- Medicare enrollment
- Enrolled (PECOS I20070706000156); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 2001
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 295 in Wisconsin → Look up another NPI →
Also registered at 3003 W Good Hope RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Emily Bauer, P.T., D.P.T.Physical Therapist1811382070
Verify Corey Justin Shamah in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 45708020Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% more Medicare Part D claims than the average hematology & oncology physician in 2024
1,682 Medicare Part D claims for 354 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims. 51 claims were for opioids.
Most prescribed
- Anastrozole320 claims
- Tamoxifen Citrate106 claims
- Hydroxyurea93 claims
- Xtandi89 claims
- Prednisone86 claims
- Abiraterone Acetate79 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 2 group practices
- Aurora Advanced Healthcare, Inc.Milwaukee, WI
- Aurora Health Care Metro, Inc.Milwaukee, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Corey Justin Shamah among 295 hematology & oncology physician records in Wisconsin
Corey Justin Shamah, M.D. is one of 295 hematology & oncology physician records with a practice address in Wisconsin. 82% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 59% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2001 · median 2004 among the 217 with a school on file
- Record last updated2023 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Wisconsin
There are 295 hematology & oncology physician records in Wisconsin.
All 295 in Wisconsin → Every provider in Milwaukee → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Charles Bomzer, MDMilwaukee, WI 532091629069372
- Allan Torkelson, M.D.Milwaukee, WI 532091073587226
- Michael Keefe, MDMilwaukee, WI 532111073510004
- Ariel Kleman, M.D.Milwaukee, WI 532071659758050
- Ranveer Nand, M.D.Milwaukee, WI 532111831262534
- Varsha Shah, M.D.Milwaukee, WI 532111225297856
- Charles Tiber, MDMilwaukee, WI 532111750460200
- Howard Dubner, MDGlendale, WI 532121962493346
Common questions
What is Corey Justin Shamah, M.D.'s NPI number?
Corey Justin Shamah, M.D.'s National Provider Identifier (NPI) is 1104910249, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Corey Justin Shamah, M.D. located?
The NPPES record lists a practice address at 3003 W Good Hope RD, Milwaukee, WI, 53209. Phone: (414) 352-3100. Providers update this record themselves, so call before visiting.
How can I verify Corey Justin Shamah, M.D.'s license?
NPPES lists Wisconsin license number 45708020, 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 Corey Justin Shamah, M.D. prescribe under Medicare Part D?
In 2024, Corey Justin Shamah, M.D. had 1,682 Medicare Part D claims for 354 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.