David M Letzer, MD - Medicare Infectious Disease in Brookfield, WI

David M Letzer, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Brookfield, Wisconsin. He went to Michigan State University College Of Osteopathic Medicine and graduated in 1985 and has 39 years of diverse experience with area of expertise as Infectious Disease. He is a member of the group practice Froedtert Andthe Medical College Of Wisconsin Community Physicians Inc, Infectious Disease Specialists Of Se Wi, Sc and his current practice location is 150 S Sunny Slope Rd Ste 136, Brookfield, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (262) 786-4550.

David M Letzer is licensed to practice in Wisconsin (license number 30311-021) 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 1255382529.

Contact Information

David M Letzer, MD
150 S Sunny Slope Rd Ste 136,
Brookfield, WI 53005-4858
(262) 786-4550
(262) 786-4552

Map and Direction




Physician's Profile

Full NameDavid M Letzer
GenderMale
SpecialityInfectious Disease
Experience39 Years
Location150 S Sunny Slope Rd Ste 136, Brookfield, 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:
  • David M Letzer attended and graduated from Michigan State University College Of Osteopathic Medicine in 1985
  NPI Data:
  • NPI Number: 1255382529
  • Provider Enumeration Date: 05/12/2006
  • Last Update Date: 11/03/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 5294637278
  • Enrollment ID: I20040122000572

Medical Identifiers

Medical identifiers for David M Letzer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255382529NPI-NPPES
440002430OtherWIRAILROAD MEDICARE
30049800MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease 30311-021 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Horizon Home Care And HospiceMilwaukee, WIHome health agency
Community Memorial HospitalMenomonee falls, WIHospital
Aurora Medical Center - SummitSummit, WIHospital
Ascension Se Wisconsin Hospital - St Joseph CampusMilwaukee, WIHospital
Waukesha Memorial HospitalWaukesha, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Froedtert Andthe Medical College Of Wisconsin Community Physicians Inc36787600631052
Infectious Disease Specialists Of Se Wi, Sc589069787414

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. David M Letzer allows following entities to bill medicare on his behalf.
Entity NameInfectious Disease Specialists Of Se Wi, Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285684506
PECOS PAC ID: 5890697874
Enrollment ID: O20040121000570
Entity NameFroedtert &the Medical College Of Wisconsin Community Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568787448
PECOS PAC ID: 3678760063
Enrollment ID: O20101210000699

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. David M Letzer 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
David M Letzer, MD
150 S Sunny Slope Rd Ste 136,
Brookfield, WI 53005-4858

Ph: (262) 786-4550
David M Letzer, MD
150 S Sunny Slope Rd Ste 136,
Brookfield, WI 53005-4858

Ph: (262) 786-4550

Reviews and Comments


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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.

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