Patrick J Gregg, MD - Medicare Ophthalmology in Roseburg, OR

Patrick J Gregg, MD is a medicare enrolled "Ophthalmology" physician in Roseburg, Oregon. He went to Drexel University College Of Medicine and graduated in 1998 and has 26 years of diverse experience with area of expertise as Ophthalmology. His current practice location is 341 Medical Loop, Suite 120, Roseburg, Oregon. You can reach out to his office (for appointments etc.) via phone at (541) 672-4470.

Patrick J Gregg is licensed to practice in Oregon (license number MD24348) 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 1346224201.

Contact Information

Patrick J Gregg, MD
341 Medical Loop, Suite 120,
Roseburg, OR 97471-5540
(541) 672-4470
(541) 672-0665

Map and Direction




Physician's Profile

Full NamePatrick J Gregg
GenderMale
SpecialityOphthalmology
Experience26 Years
Location341 Medical Loop, Roseburg, 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:
  • Patrick J Gregg attended and graduated from Drexel University College Of Medicine in 1998
  NPI Data:
  • NPI Number: 1346224201
  • Provider Enumeration Date: 12/05/2005
  • Last Update Date: 09/07/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 7517008451
  • Enrollment ID: I20100114000066

Medical Identifiers

Medical identifiers for Patrick J Gregg such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346224201NPI-NPPES
226927MedicaidOR

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology MD24348 (Oregon)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Providence Milwaukie HospitalMilwaukie, ORHospital

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. Patrick J Gregg allows following entities to bill medicare on his behalf.
Entity NamePatrick J Gregg Md Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326348566
PECOS PAC ID: 1557542644
Enrollment ID: O20110222001223

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. Patrick J Gregg 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
Patrick J Gregg, MD
Po Box 1700,
Roseburg, OR 97470-0414

Ph: (541) 677-6111
Patrick J Gregg, MD
341 Medical Loop, Suite 120,
Roseburg, OR 97471-5540

Ph: (541) 672-4470

Reviews and Comments


Ophthalmology Doctors in Roseburg, OR

Alexander Willoughby,
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 341 Nw Medical Loop Ste 120, Roseburg, OR 97471
Phone: 541-440-6388    Fax: 541-672-0665
Andrea V Gray, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 2995 Nw Edenbower Blvd, Roseburg, OR 97471
Phone: 541-957-5400    Fax: 541-440-1010
Stewart M Wilson Jr., MD
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 341 Medical Loop, Ste 120, Roseburg, OR 97471
Phone: 541-672-8288    Fax: 541-672-0665
Bradley H Seely, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 341 Medical Loop, Ste 120, Roseburg, OR 97471
Phone: 541-440-6388    Fax: 541-672-0665
Dr. Jon-marc Weston, MD
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 2435 Nw Kline St, Roseburg, OR 97471
Phone: 541-672-2020    Fax: 541-673-8084
Dr. Judith Sabah, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 913 Nw Garden Valley Blvd, Roseburg, OR 97471
Phone: 541-440-1000    

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.