Peter Haan Johnson, MD - Medicare Hematology/oncology in Waukesha, WI

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Peter Haan Johnson, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Waukesha, Wisconsin. He went to University Of Kentucky College Of Medicine and graduated in 2001 and has 23 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice Columbia St Marys Hospital Milwaukee Inc and his current practice location is 721 American Ave Ste 108, Prohealth Care Regional Cancer Center, Waukesha, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (262) 928-5350.

Peter Haan Johnson is licensed to practice in Texas (license number L8751) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1407948763.

Contact Information

Peter Haan Johnson, MD
721 American Ave Ste 108, Prohealth Care Regional Cancer Center,
Waukesha, WI 53188-5071
(262) 928-5350
Not Available

Map and Direction




Physician's Profile

Full NamePeter Haan Johnson
GenderMale
SpecialityHematology/oncology
Experience23 Years
Location721 American Ave Ste 108, Waukesha, Wisconsin
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Peter Haan Johnson attended and graduated from University Of Kentucky College Of Medicine in 2001
  NPI Data:
  • NPI Number: 1407948763
  • Provider Enumeration Date: 09/28/2006
  • Last Update Date: 01/20/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 0345213963
  • Enrollment ID: I20070814000189

Medical Identifiers

Medical identifiers for Peter Haan Johnson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1407948763NPI-NPPES
176675001MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology L8751 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ascension Columbia St Mary's Hospital MilwaukeeMilwaukee, WIHospital
Ascension Se Wisconsin Hospital - St Joseph CampusMilwaukee, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Columbia St Marys Hospital Milwaukee Inc5890604722270

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Peter Haan Johnson allows following entities to bill medicare on his behalf.
Entity NameColumbia St Marys Hospital Milwaukee Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023064482
PECOS PAC ID: 5890604722
Enrollment ID: O20031105000057

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Peter Haan Johnson is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Peter Haan Johnson, MD
721 American Ave Ste 108, Prohealth Care Regional Cancer Center,
Waukesha, WI 53188-5071

Ph: (262) 928-5350		Peter Haan Johnson, MD
721 American Ave Ste 108, Prohealth Care Regional Cancer Center,
Waukesha, WI 53188-5071

Ph: (262) 928-5350

Reviews and Comments


Internal Medicine Doctors in Waukesha, WI

Dr. Mark R Carey, MD
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Phone: 262-524-1024    Fax: 262-524-8767
Dr. John T. Fish Iii, M.D.
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Practice Location: N9w29326 Thames Rd, Waukesha, WI 53188
Phone: 262-646-3030    
Dr. Ashish Verma, M.D.
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 721 American Ave, Suite 409, Waukesha, WI 53188
Phone: 262-928-8610    Fax: 262-928-8615
Dr. Richard B Leech, M.D.
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 721 American Ave, Suite 403, Waukesha, WI 53188
Phone: 262-549-1516    Fax: 262-549-0648
Brian W Lee, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: N16w24131 Riverwood Dr, Waukesha, WI 53188
Phone: 262-696-0808    Fax: 262-696-0965
Jonathan Kapke, DO
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: N16w24131 Riverwood Dr, Waukesha, WI 53188
Phone: 262-696-5690    
Dr. Muhammad T Akbar, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: N16w24131 Riverwood Dr, Waukesha, WI 53188
Phone: 262-693-0808    Fax: 262-696-0965

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.