Dr Mark Worrall Sands, MD - Medicare Internal Medicine in Bend, OR

Dr Mark Worrall Sands, MD is a medicare enrolled "Internal Medicine" physician in Bend, Oregon. He graduated from medical school in 2001 and has 23 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice St Charles Health System Inc and his current practice location is 2500 Ne Neff Rd, Bend, Oregon. You can reach out to his office (for appointments etc.) via phone at (541) 706-5811.

Dr Mark Worrall Sands is licensed to practice in Oregon (license number MD27962) 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 1043416191.

Contact Information

Dr Mark Worrall Sands, MD
2500 Ne Neff Rd,
Bend, OR 97701-6015
(541) 706-5811
(541) 706-5867

Map and Direction




Physician's Profile

Full NameDr Mark Worrall Sands
GenderMale
SpecialityInternal Medicine
Experience23 Years
Location2500 Ne Neff Rd, Bend, 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 Worrall Sands graduated from medical school in 2001
  NPI Data:
  • NPI Number: 1043416191
  • Provider Enumeration Date: 06/25/2007
  • Last Update Date: 09/03/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9537234588
  • Enrollment ID: I20080826000587

Medical Identifiers

Medical identifiers for Dr Mark Worrall Sands such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043416191NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD27962 (Oregon)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Charles Medical Center - BendBend, ORHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
St Charles Health System Inc3870402852148

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 Worrall Sands allows following entities to bill medicare on his behalf.
Entity NameLegacy Clinics Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902827272
PECOS PAC ID: 0244144004
Enrollment ID: O20031117000089
Entity NameSt Charles Health System Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982621447
PECOS PAC ID: 3870402852
Enrollment ID: O20040112000045
Entity NameSilverton Health
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669424354
PECOS PAC ID: 8921901877
Enrollment ID: O20040129000172

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 Worrall Sands 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 Worrall Sands, MD
335 Nw Uptown Ter, 1a,
Portland, OR 97210-5555

Ph: (503) 481-9001
Dr Mark Worrall Sands, MD
2500 Ne Neff Rd,
Bend, OR 97701-6015

Ph: (541) 706-5811

Reviews and Comments


Internal Medicine Doctors in Bend, OR

Alanna Mozena, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2500 Ne Neff Rd, Bend, OR 97701
Phone: 541-706-6892    Fax: 541-706-6813
Ashley Marie Twyman, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 2500 Ne Neff Rd, Bend, OR 97701
Phone: 541-706-6892    Fax: 541-706-6813
Dr. Gilbert B. Lee, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 1558 Sw Nancy Way, Bend, OR 97702
Phone: 541-312-8679    
Ms. Christine Marie Pierson, MD
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Medicare: Medicare Enrolled
Practice Location: 2965 Ne Conners Ave, Ste 280, Bend, OR 97701
Phone: 541-323-4269    
Dr. Michael N Harris, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1501 Ne Medical Center Dr, Bend, OR 97701
Phone: 541-382-2811    
Gordon Jeremy Juriansz, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2500 Ne Neff Rd, Bend, OR 97701
Phone: 541-706-6892    
Dr. Ronald Daniel Rosen, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 918 Ne 5th St, Bend, OR 97701
Phone: 541-388-3804    Fax: 541-388-3856

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.