Peter S Diamond, MD - Medicare in Elkhorn, WI

Peter S Diamond, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Elkhorn, Wisconsin. His current practice location is W3985 County Road Nn, Elkhorn, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (262) 741-2000.

Peter S Diamond is licensed to practice in Wisconsin (license number 67017) 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 1730126954.

Contact Information

Peter S Diamond, MD
W3985 County Road Nn,
Elkhorn, WI 53121-4337
(262) 741-2000
(262) 741-2180

Map and Direction




Physician's Profile

Full NamePeter S Diamond
GenderMale
Speciality
Experience Years
LocationW3985 County Road Nn, Elkhorn, 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 S Diamond attended and graduated from in
  NPI Data:
  • NPI Number: 1730126954
  • Provider Enumeration Date: 05/31/2006
  • Last Update Date: 04/06/2023
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Peter S Diamond such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1730126954NPI-NPPES
060041167OtherILRRMC-LOCALITY 16
L71656OtherILMEDICARE PIN-LOCALITY 15
100048791MedicaidWI
L57038OtherILMEDICARE PIN-LOCALITY 16
4064709OtherILAETNA
1316998578OtherILNPI GROUP PRACTICE
1616378OtherIDBCBS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 67017 (Wisconsin)Primary

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 S Diamond 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 S Diamond, MD
W3985 County Road Nn,
Elkhorn, WI 53121-4337

Ph: (262) 741-2000
Peter S Diamond, MD
W3985 County Road Nn,
Elkhorn, WI 53121-4337

Ph: (262) 741-2000

Reviews and Comments


Internal Medicine Doctors in Elkhorn, WI

Cary E Berkowitz, MD
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: W 3985 County Road Nn, Elkhorn, WI 53121
Phone: 262-741-2380    Fax: 262-741-2175
Jason D Rauba, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: W3985 County Road Nn, Elkhorn, WI 53121
Phone: 262-741-2180    
Ajay K Reddy, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: W3985 County Road Nn, Elkhorn, WI 53121
Phone: 262-741-2000    
Nakash Grant, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: W3985 County Road Nn, Elkhorn, WI 53121
Phone: 262-741-2000    
Alex C Canda, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: W3985 County Road Nn, Elkhorn, WI 53121
Phone: 262-741-2000    Fax: 262-741-2723
Dr. Rossana M Madamba, MD
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: W3985 County Rd Nn, Elkhorn, WI 53121
Phone: 262-741-2671    
Dr. David Gerard Rzepczynski, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: W3985 County Road Nn, Elkhorn, WI 53121
Phone: 262-741-2000    

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.