Dr Thomas Jay Rosenbaum, MD - Medicare Neurological Surgery in Portland, OR

Dr Thomas Jay Rosenbaum, MD is a medicare enrolled "Neurological Surgery" physician in Portland, Oregon. His current practice location is 2222 Nw Lovejoy, Ste 516, Portland, Oregon. You can reach out to his office (for appointments etc.) via phone at (503) 229-8470.

Dr Thomas Jay Rosenbaum is licensed to practice in Oregon (license number MD11106) 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 1104871847.

Contact Information

Dr Thomas Jay Rosenbaum, MD
2222 Nw Lovejoy, Ste 516,
Portland, OR 97210-5103
(503) 229-8470
(503) 274-4849

Map and Direction




Physician's Profile

Full NameDr Thomas Jay Rosenbaum
GenderMale
SpecialityNeurological Surgery
Location2222 Nw Lovejoy, Portland, Oregon
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1104871847
  • Provider Enumeration Date: 05/23/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 1951585330
  • Enrollment ID: I20110408000432

Medical Identifiers

Medical identifiers for Dr Thomas Jay Rosenbaum such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104871847NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207T00000XNeurological Surgery MD11106 (Oregon)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 Thomas Jay Rosenbaum allows following entities to bill medicare on his behalf.
Entity NameThomas Jay Rosenbaum Md Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598054116
PECOS PAC ID: 0244414621
Enrollment ID: O20110408000401

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 Thomas Jay Rosenbaum 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 Thomas Jay Rosenbaum, MD
2222 Nw Lovejoy, Ste 516,
Portland, OR 97210-5103

Ph: (503) 229-8470
Dr Thomas Jay Rosenbaum, MD
2222 Nw Lovejoy, Ste 516,
Portland, OR 97210-5103

Ph: (503) 229-8470

Reviews and Comments


Neurological Surgery Doctors in Portland, OR

Dibyendu K Ray, MD
Neurological Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 3303 Sw Bond Avenue, Ohsu Ch8n, Portland, OR 97239
Phone: 503-494-4178    
Won Hyung Ryu, MD
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 3303 S Bond Ave, Portland, OR 97239
Phone: 503-494-4314    
Feridun Acar, MD
Neurological Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-494-4314    
Dr. Jos'lyn Iman Woodard, M.D.
Neurological Surgery
Medicare: Medicare Enrolled
Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-494-6207    
Oisin Ruadri O'neill, MD
Neurological Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 9155 Sw Barnes Rd, Ste 440, Portland, OR 97225
Phone: 503-297-3766    Fax: 503-297-8148
Dr. Martin Athelstan Baggenstos, M.D.
Neurological Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 9155 Sw Barnes Rd Ste 440, Portland, OR 97225
Phone: 503-935-8500    Fax: 503-935-8505

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.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.