Dr Marka Rae Crittenden, MD PHD - Medicare Radiation Oncology in Portland, OR

Dr Marka Rae Crittenden, MD PHD is a medicare enrolled "Radiology - Radiation Oncology" physician in Portland, Oregon. She went to Mayo Medical School and graduated in 2004 and has 20 years of diverse experience with area of expertise as Radiation Oncology. She is a member of the group practice The Oregon Clinic, Pc and her current practice location is 4805 Ne Glisan St, Garden Level, Portland, Oregon. You can reach out to her office (for appointments etc.) via phone at (503) 215-6029.

Dr Marka Rae Crittenden is licensed to practice in Oregon (license number MD150151) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1619187143.

Contact Information

Dr Marka Rae Crittenden, MD PHD
4805 Ne Glisan St, Garden Level,
Portland, OR 97213-2933
(503) 215-6029
(503) 215-6387

Map and Direction




Physician's Profile

Full NameDr Marka Rae Crittenden
GenderFemale
SpecialityRadiation Oncology
Experience20 Years
Location4805 Ne Glisan St, Portland, Oregon
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Marka Rae Crittenden attended and graduated from Mayo Medical School in 2004
  NPI Data:
  • NPI Number: 1619187143
  • Provider Enumeration Date: 05/23/2007
  • Last Update Date: 12/05/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9234278656
  • Enrollment ID: I20091124000703

Medical Identifiers

Medical identifiers for Dr Marka Rae Crittenden such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619187143NPI-NPPES
8558553MedicaidWA
500610535MedicaidOR

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0001XRadiology - Radiation Oncology MD150151 (Oregon)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Providence Portland Medical CenterPortland, ORHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
The Oregon Clinic, Pc2860390408313

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 Marka Rae Crittenden allows following entities to bill medicare on her behalf.
Entity NameThe Oregon Clinic, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265417174
PECOS PAC ID: 2860390408
Enrollment ID: O20031222000096

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 Marka Rae Crittenden 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 Marka Rae Crittenden, MD PHD
541 Ne 20th Ave Ste 225,
Portland, OR 97232-2895

Ph: (503) 963-2801
Dr Marka Rae Crittenden, MD PHD
4805 Ne Glisan St, Garden Level,
Portland, OR 97213-2933

Ph: (503) 215-6029

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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