Dr Allison Rachel Gray, MD - Medicare Psychiatry & Neurology in Louisville, CO

Dr Allison Rachel Gray, MD is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Louisville, Colorado. Her current practice location is 275 Century Cir Ste 100, Louisville, Colorado. You can reach out to her office (for appointments etc.) via phone at (720) 738-8738.

Dr Allison Rachel Gray is licensed to practice in Colorado (license number 0054894) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1437388857.

Contact Information

Dr Allison Rachel Gray, MD
275 Century Cir Ste 100,
Louisville, CO 80027-9729
(720) 738-8738
(720) 862-2184

Map and Direction




Physician's Profile

Full NameDr Allison Rachel Gray
GenderFemale
SpecialityPsychiatry & Neurology - Neurology
Location275 Century Cir Ste 100, Louisville, Colorado
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1437388857
  • Provider Enumeration Date: 07/07/2009
  • Last Update Date: 11/02/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2860654001
  • Enrollment ID: I20150827002467

Medical Identifiers

Medical identifiers for Dr Allison Rachel Gray such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437388857NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology 253808 (Massachusetts)Secondary
2084N0400XPsychiatry & Neurology - Neurology 0054894 (Colorado)Primary

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. Dr Allison Rachel Gray allows following entities to bill medicare on her behalf.
Entity NameBoulder Cognitive And Linguistic Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205215662
PECOS PAC ID: 5092027409
Enrollment ID: O20150626001147

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 Allison Rachel Gray 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 Allison Rachel Gray, MD
275 Century Cir Ste 100,
Louisville, CO 80027-9729

Ph: (720) 738-8738
Dr Allison Rachel Gray, MD
275 Century Cir Ste 100,
Louisville, CO 80027-9729

Ph: (720) 738-8738

Reviews and Comments


Psychiatry & Neurology Doctors in Louisville, CO

Dr. David Ethan Miller, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 400 S Mccaslin Blvd Ste 110, Louisville, CO 80027
Phone: 720-279-9682    Fax: 720-279-9687
Alicia Erin Bennett,
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 100 Health Park Drive, Louisville, CO 80027
Phone: 303-673-1000    Fax: 303-306-7753
Mark G Hickey, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 950 Spruce St Ste 1h, Louisville, CO 80027
Phone: 720-598-1189    
Dr. Natasha Kathryn Ziv, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 363 Centennial Pkwy Ste 220, Louisville, CO 80027
Phone: 303-879-9074    
Dr. Brian Alexander Anderson, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 2255 S 88th St, Louisville, CO 80027
Phone: 303-666-2095    Fax: 303-666-1801
Dr. Roderick Shields O'brien, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 2255 S 88th St, Louisville, CO 80027
Phone: 303-673-9990    

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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