Gregory Petersen, PHD - Medicare Psychologist in Roanoke, VA

Gregory Petersen, PHD is a medicare enrolled "Psychologist - Clinical" provider in Roanoke, Virginia. He graduated from medical school in 1999 and has 25 years of diverse experience with area of expertise as Clinical Psychologist. He is a member of the group practice Northwestern Medical Faculty Foundation and his current practice location is 2017 Jefferson St Sw, Roanoke, Virginia. You can reach out to his office (for appointments etc.) via phone at (540) 981-7097.

Gregory Petersen is licensed to practice in Virginia (license number 0810-002774) 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 1275509804.

Contact Information

Gregory Petersen, PHD
2017 Jefferson St Sw,
Roanoke, VA 24014-2419
(540) 981-7097
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameGregory Petersen
GenderMale
SpecialityClinical Psychologist
Experience25 Years
Location2017 Jefferson St Sw, Roanoke, Virginia
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:
  • Gregory Petersen graduated from medical school in 1999
  NPI Data:
  • NPI Number: 1275509804
  • Provider Enumeration Date: 02/24/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 7113952367
  • Enrollment ID: I20090807000562

Medical Identifiers

Medical identifiers for Gregory Petersen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275509804NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
103TC0700XPsychologist - Clinical 0810-002774 (Virginia)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northwestern Medical Faculty Foundation45875768143352

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. Gregory Petersen allows following entities to bill medicare on his behalf.
Entity NameNorthwestern Medical Faculty Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346235314
PECOS PAC ID: 4587576814
Enrollment ID: O20031105000541

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. Gregory Petersen 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
Gregory Petersen, PHD
411 Washington Ave Sw,
Roanoke, VA 24016-4217

Ph: () -
Gregory Petersen, PHD
2017 Jefferson St Sw,
Roanoke, VA 24014-2419

Ph: (540) 981-7097

Reviews and Comments


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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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