Dr Mark R Stone, MD - Medicare Hematology/oncology in Hillsboro, OR

Dr Mark R Stone, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Hillsboro, Oregon. He went to University Of California, Irvine, California College Of Medicine and graduated in 1996 and has 28 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice Tuality Medical Group Llc and his current practice location is 364 Se 8th Ave, Suite 108-a, Hillsboro, Oregon. You can reach out to his office (for appointments etc.) via phone at (503) 640-3687.

Dr Mark R Stone is licensed to practice in Oregon (license number MD24415) 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 1619031838.

Contact Information

Dr Mark R Stone, MD
364 Se 8th Ave, Suite 108-a,
Hillsboro, OR 97123-4253
(503) 640-3687
(503) 640-3688

Map and Direction




Physician's Profile

Full NameDr Mark R Stone
GenderMale
SpecialityHematology/oncology
Experience28 Years
Location364 Se 8th Ave, Hillsboro, Oregon
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:
  • Dr Mark R Stone attended and graduated from University Of California, Irvine, California College Of Medicine in 1996
  NPI Data:
  • NPI Number: 1619031838
  • Provider Enumeration Date: 12/21/2006
  • Last Update Date: 01/29/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 7315930765
  • Enrollment ID: I20040403000146

Medical Identifiers

Medical identifiers for Dr Mark R Stone such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619031838NPI-NPPES
838144002OtherORBCBS
227287MedicaidOR
P00091901OtherRR MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 24415 (Oregon)Secondary
207RH0003XInternal Medicine - Hematology & Oncology MD24415 (Oregon)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Tuality Community HospitalHillsboro, ORHospital
Ohsu Hospital And ClinicsPortland, ORHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Tuality Medical Group Llc7416173414245

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 Mark R Stone allows following entities to bill medicare on his behalf.
Entity NameTuality Healthcare
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275591984
PECOS PAC ID: 3678486107
Enrollment ID: O20040130000359
Entity NameUniversity Professional Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376709535
PECOS PAC ID: 4880760107
Enrollment ID: O20080910000013
Entity NameTuality Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073929782
PECOS PAC ID: 7416173414
Enrollment ID: O20140729000238

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 Mark R Stone 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 Mark R Stone, MD
364 Se 8th Ave, Suite 108-a,
Hillsboro, OR 97123-4253

Ph: (503) 640-3687
Dr Mark R Stone, MD
364 Se 8th Ave, Suite 108-a,
Hillsboro, OR 97123-4253

Ph: (503) 640-3687

Reviews and Comments


Internal Medicine Doctors in Hillsboro, OR

Raeesa Khalid, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 335 Se 8th Ave, Hillsboro, OR 97123
Phone: 503-681-1050    Fax: 503-681-1939
Kishoree Jayant Patel, MD
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 19400 Evergreeen Pwy, Hillsboro, OR 97124
Phone: 503-645-2762    
Marsha D Ware, MD
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 18610 Nw Cornell Rd, Suite 101, Hillsboro, OR 97124
Phone: 503-216-9360    
Mustaquim Faruq Chowdhury, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 364 Se 8th Ave Ste 301, Hillsboro, OR 97123
Phone: 503-681-4233    Fax: 503-681-4234
Scot T Smith, MD
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 335 Se 8th Ave, Hillsboro, OR 97123
Phone: 503-681-1111    
Nancy Heather Vinikoor, M.D.
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 17770 Sw Neugebauer Rd, Hillsboro, OR 97123
Phone: 503-628-9120    
Meenakshi Narasimhamurthy, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 730 Se Oak St Ste I, Hillsboro, OR 97123
Phone: 503-430-0497    Fax: 503-747-5985

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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