Dr Rom Samuel Leidner, MD - Medicare Medical Oncology in Portland, OR

Dr Rom Samuel Leidner, MD is a medicare enrolled "Internal Medicine - Medical Oncology" physician in Portland, Oregon. He graduated from medical school in 1999 and has 25 years of diverse experience with area of expertise as Medical Oncology. He is a member of the group practice Providence Health And Services Oregon and his current practice location is 4805 Ne Glisan St, Suite 6n40, Portland, Oregon. You can reach out to his office (for appointments etc.) via phone at (503) 215-5696.

Dr Rom Samuel Leidner is licensed to practice in Oregon (license number MD159938) 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 1801908702.

Contact Information

Dr Rom Samuel Leidner, MD
4805 Ne Glisan St, Suite 6n40,
Portland, OR 97213-2933
(503) 215-5696
Not Available



Physician's Profile

Full NameDr Rom Samuel Leidner
GenderMale
SpecialityMedical Oncology
Experience25 Years
Location4805 Ne Glisan St, Portland, 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 Rom Samuel Leidner graduated from medical school in 1999
  NPI Data:
  • NPI Number: 1801908702
  • Provider Enumeration Date: 08/31/2006
  • Last Update Date: 03/19/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1052339066
  • Enrollment ID: I20121210000122

Medical Identifiers

Medical identifiers for Dr Rom Samuel Leidner such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801908702NPI-NPPES
0039581OtherWALABOR & INDUSTRY
P00287631OtherRAILROAD MEDICARE
8441743MedicaidWA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 57.012492 (Ohio)Secondary
207RX0202XInternal Medicine - Medical Oncology MD00044911 (Washington)Secondary
207RX0202XInternal Medicine - Medical Oncology MD159938 (Oregon)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Providence HospicePortland, ORHospice
Providence Portland Medical CenterPortland, ORHospital
Providence St Vincent Medical CenterPortland, ORHospital
Providence Willamette Falls Medical CenterOregon city, ORHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Providence Health And Services Oregon06481836081328

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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 Rom Samuel Leidner allows following entities to bill medicare on his behalf.
Entity NameProvidence Health & Services Oregon
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023488343
PECOS PAC ID: 0648183608
Enrollment ID: O20031106000652

News Archive

Effects of SLE may differ based on patient's genealogical heritage: Study

The effects of Systemic Lupus Erythematosus may differ based on the individual patient's genealogical heritage, according to results of a new study presented today at EULAR 2010, the Annual Congress of the European League Against Rheumatism in Rome, Italy. In particular, the study reinforced differences in SLE phenotype found between Northern and Southern European subpopulations.

Scientists identify ependymoma genes

Scientists at The University of Nottingham have isolated three important genes involved in the development of a type of childhood brain cancer. The breakthrough is revealed in a study published in the British Journal of Cancer.

Isotechnika reports consolidated net loss of $2.9 million for first quarter 2011

Isotechnika Pharma Inc. today announced financial and operating results for the three months ended March 31, 2011.

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Entity NameProvidence Health & Services Oregon
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003991845
PECOS PAC ID: 5395656284
Enrollment ID: O20031113000626

News Archive

Effects of SLE may differ based on patient's genealogical heritage: Study

The effects of Systemic Lupus Erythematosus may differ based on the individual patient's genealogical heritage, according to results of a new study presented today at EULAR 2010, the Annual Congress of the European League Against Rheumatism in Rome, Italy. In particular, the study reinforced differences in SLE phenotype found between Northern and Southern European subpopulations.

Scientists identify ependymoma genes

Scientists at The University of Nottingham have isolated three important genes involved in the development of a type of childhood brain cancer. The breakthrough is revealed in a study published in the British Journal of Cancer.

Isotechnika reports consolidated net loss of $2.9 million for first quarter 2011

Isotechnika Pharma Inc. today announced financial and operating results for the three months ended March 31, 2011.

Study describes how stress-reduction program helps reduce anxiety among high school students

Amid reports that rank today's teens as the most stressed generation in the country, a new study offers hope for helping them effectively manage stress and build long-term resiliency.

Read more Medical News

› Verified 1 days ago

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 Rom Samuel Leidner 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 Rom Samuel Leidner, MD
Po Box 3158,
Portland, OR 97208-3158

Ph: () -
Dr Rom Samuel Leidner, MD
4805 Ne Glisan St, Suite 6n40,
Portland, OR 97213-2933

Ph: (503) 215-5696

News Archive

Effects of SLE may differ based on patient's genealogical heritage: Study

The effects of Systemic Lupus Erythematosus may differ based on the individual patient's genealogical heritage, according to results of a new study presented today at EULAR 2010, the Annual Congress of the European League Against Rheumatism in Rome, Italy. In particular, the study reinforced differences in SLE phenotype found between Northern and Southern European subpopulations.

Scientists identify ependymoma genes

Scientists at The University of Nottingham have isolated three important genes involved in the development of a type of childhood brain cancer. The breakthrough is revealed in a study published in the British Journal of Cancer.

Isotechnika reports consolidated net loss of $2.9 million for first quarter 2011

Isotechnika Pharma Inc. today announced financial and operating results for the three months ended March 31, 2011.

Study describes how stress-reduction program helps reduce anxiety among high school students

Amid reports that rank today's teens as the most stressed generation in the country, a new study offers hope for helping them effectively manage stress and build long-term resiliency.

Read more News

› Verified 1 days ago


Internal Medicine Doctors in Portland, OR

Salona Shrestha, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4805 Ne Glisan St, Portland, OR 97213
Phone: 503-215-2392    
Dr. Emmanuel Trungtoan Tavan, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2800 N Vancouver Ave, Suite 230, Portland, OR 97227
Phone: 503-413-2901    
Ginevra Lois Liptan, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 6400 Sw Canyon Ct, Ste 100, Portland, OR 97221
Phone: 503-477-9616    Fax: 503-477-9808
Donald Richard Sullivan, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3181 Sw Sam Jackson Park Rd, Uhn67, Portland, OR 97239
Phone: 503-494-6949    
Dr. Victor Nguyen Pham, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9205 Sw Barnes Rd, Portland, OR 97225
Phone: 503-216-2906    
Richa Uppal, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 800 Sw 13th Ave, Portland, OR 97205
Phone: 503-221-0161    Fax: 503-274-1697
Reem Hasan, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3181 Sw Sam Jackson Park Rd, Ppv 350, Portland, OR 97239
Phone: 503-494-8562    

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