Dr Russell C Tolley, MD - Medicare Internal Medicine in Louisville, CO

Dr Russell C Tolley, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Louisville, Colorado. His current practice location is 80 Health Park Dr, Ste 270, Louisville, Colorado. You can reach out to his office (for appointments etc.) via phone at (303) 661-1860.

Dr Russell C Tolley is licensed to practice in Colorado (license number 28166) 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 1851375414.

Contact Information

Dr Russell C Tolley, MD
80 Health Park Dr, Ste 270,
Louisville, CO 80027-9584
(303) 661-1860
(303) 661-1861

Map and Direction




Physician's Profile

Full NameDr Russell C Tolley
GenderMale
SpecialityInternal Medicine - Hematology & Oncology
Location80 Health Park Dr, Louisville, Colorado
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1851375414
  • Provider Enumeration Date: 12/06/2005
  • Last Update Date: 12/29/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 9537285994
  • Enrollment ID: I20100923000549

Medical Identifiers

Medical identifiers for Dr Russell C Tolley such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1851375414NPI-NPPES
01281666MedicaidCO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 28166 (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 Russell C Tolley allows following entities to bill medicare on his behalf.
Entity NameRocky Mountain Cancer Centers Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518941186
PECOS PAC ID: 7012820533
Enrollment ID: O20031111000267
Entity NamePortercare Adventist Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760761928
PECOS PAC ID: 0941110886
Enrollment ID: O20090115000327

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 Russell C Tolley 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 Russell C Tolley, MD
80 Health Park Dr, Ste 270,
Louisville, CO 80027-9584

Ph: (303) 661-1860
Dr Russell C Tolley, MD
80 Health Park Dr, Ste 270,
Louisville, CO 80027-9584

Ph: (303) 661-1860

Reviews and Comments


Internal Medicine Doctors in Louisville, CO

Christopher R Fox, M.D.
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Practice Location: 892 W South Boulder Rd, Louisville, CO 80027
Phone: 303-586-5200    Fax: 303-586-5201
Dr. Emily K Ward, M.D.
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Practice Location: 382 S Arthur Ave, Louisville, CO 80027
Phone: 303-604-5000    Fax: 720-890-0364
Derek Berg, DO
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Practice Location: 100 Health Park Dr, Louisville, CO 80027
Phone: 303-643-1159    Fax: 720-874-5886
Dr. Scott Edwin Hallgren, D.O., F.A.C.P.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 80 Health Park Dr Ste 270, Louisville, CO 80027
Phone: 303-269-2085    Fax: 303-269-2089
Dr. Kelly Ann Mandagere, M.D.
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 892 W South Boulder Rd, Louisville, CO 80027
Phone: 303-586-5200    Fax: 303-586-5201
Lisa A Iacofano, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 335 South Boulder Road, Suite 6, Louisville, CO 80027
Phone: 303-665-0900    Fax: 303-926-1986
Jessica Dowgiert, PA-C
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 90 Health Park Dr Ste 320, Louisville, CO 80027
Phone: 303-666-7560    

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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