Dr Peter John Graskamp, PHD - Medicare Psychologist in Milwaukee, WI

Dr Peter John Graskamp, PHD is a medicare enrolled "Psychologist - Clinical" provider in Milwaukee, Wisconsin. His current practice location is 5000 W National Ave Rm 4160, Milwaukee, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (414) 384-2000.

Dr Peter John Graskamp is licensed to practice in Wisconsin (license number 2875-57) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1023024791.

Contact Information

Dr Peter John Graskamp, PHD
5000 W National Ave Rm 4160,
Milwaukee, WI 53295-0001
(414) 384-2000
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameDr Peter John Graskamp
GenderMale
SpecialityPsychologist - Clinical
Location5000 W National Ave Rm 4160, Milwaukee, Wisconsin
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1023024791
  • Provider Enumeration Date: 08/01/2006
  • Last Update Date: 01/16/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 4385883057
  • Enrollment ID: I20130611000180

Medical Identifiers

Medical identifiers for Dr Peter John Graskamp such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023024791NPI-NPPES
2875-57OtherWIPSYCHOLOGIST LICENSE NUMBER
40965200MedicaidWI
391746222OtherWICORNERSTONE TAX ID

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
103TC0700XPsychologist - Clinical 2875-57 (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. Dr Peter John Graskamp 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
Dr Peter John Graskamp, PHD
5000 W National Ave Rm 4160,
Milwaukee, WI 53295-0001

Ph: (414) 384-2000
Dr Peter John Graskamp, PHD
5000 W National Ave Rm 4160,
Milwaukee, WI 53295-0001

Ph: (414) 384-2000

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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