Mark Warnholz Williams, MD - Medicare Family Practice in Redmond, OR

Mark Warnholz Williams, MD is a medicare enrolled "Family Medicine" physician in Redmond, Oregon. He went to University Of Nevada School Of Medicine and graduated in 2012 and has 12 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice St Charles Health System Inc and his current practice location is 211 Nw Larch Ave, Redmond, Oregon. You can reach out to his office (for appointments etc.) via phone at (541) 548-2164.

Mark Warnholz Williams is licensed to practice in Oregon (license number MD174000) 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 1942564281.

Contact Information

Mark Warnholz Williams, MD
211 Nw Larch Ave,
Redmond, OR 97756-1357
(541) 548-2164
(541) 548-0534



Physician's Profile

Full NameMark Warnholz Williams
GenderMale
SpecialityFamily Practice
Experience12 Years
Location211 Nw Larch Ave, Redmond, 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:
  • Mark Warnholz Williams attended and graduated from University Of Nevada School Of Medicine in 2012
  NPI Data:
  • NPI Number: 1942564281
  • Provider Enumeration Date: 07/02/2012
  • Last Update Date: 04/23/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 0840444295
  • Enrollment ID: I20151009000527

Medical Identifiers

Medical identifiers for Mark Warnholz Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1942564281NPI-NPPES
MD8531MedicaidAK

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 6536 (Alaska)Secondary
207Q00000XFamily Medicine MD174000 (Oregon)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Partners Home HealthBend, ORHome health agency
St Charles Home Health ServicesBend, ORHome health agency
Healthy Living At Home - BendBend, ORHome health agency
St Charles Medical Center - BendBend, ORHospital
St Charles MadrasMadras, ORHospital
St Charles PrinevillePrineville, ORHospital
Regency Redmond Rehabilitation And Nursing CenterRedmond, ORNursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
St Charles Health System Inc8729111513206

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› Verified 9 days ago

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. Mark Warnholz Williams allows following entities to bill medicare on his behalf.
Entity NameSt Charles Health System Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023331303
PECOS PAC ID: 8729111513
Enrollment ID: O20100730000227

News Archive

Testing to ensure that personal radiation detection equipment meets new standards for identifying potential threats

A marathon of testing is under way at the Department of Energy's Pacific Northwest National Laboratory to ensure that personal radiation detection equipment purchased with Department of Homeland Security funds meets new standards for identifying potential threats.

Enrollment commences in Allos' FOLOTYN Phase 3 trial for peripheral T-cell lymphoma

Allos Therapeutics, Inc. today announced the enrollment of the first patient in a Phase 3 randomized clinical trial (PDX-017) evaluating FOLOTYN in patients with previously undiagnosed peripheral T-cell lymphoma.

Researchers find Aspergillus as interesting target for discovery of novel drugs

The fungus Aspergillus fumigatus produces a group of previously unknown natural products. With reference to plant isoquinoline alkaloids, these substances have been named fumisoquins.

Research sheds light on composition of cannabis used to treat children with epilepsy

A pioneering study has found Australian parents who turned to medicinal cannabis to treat children with epilepsy overwhelmingly (75 percent) considered the extracts as "effective". Contrary to parental expectations, extracts generally contained low doses of cannabidiol - commonly considered to be a key therapeutic element and that has been successfully used in recent clinical trials to treat epilepsy.

Read more Medical News

› Verified 9 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. Mark Warnholz Williams 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
Mark Warnholz Williams, MD
Po Box 5579,
Bend, OR 97708-5579

Ph: (541) 548-2164
Mark Warnholz Williams, MD
211 Nw Larch Ave,
Redmond, OR 97756-1357

Ph: (541) 548-2164

News Archive

Testing to ensure that personal radiation detection equipment meets new standards for identifying potential threats

A marathon of testing is under way at the Department of Energy's Pacific Northwest National Laboratory to ensure that personal radiation detection equipment purchased with Department of Homeland Security funds meets new standards for identifying potential threats.

Enrollment commences in Allos' FOLOTYN Phase 3 trial for peripheral T-cell lymphoma

Allos Therapeutics, Inc. today announced the enrollment of the first patient in a Phase 3 randomized clinical trial (PDX-017) evaluating FOLOTYN in patients with previously undiagnosed peripheral T-cell lymphoma.

Researchers find Aspergillus as interesting target for discovery of novel drugs

The fungus Aspergillus fumigatus produces a group of previously unknown natural products. With reference to plant isoquinoline alkaloids, these substances have been named fumisoquins.

Research sheds light on composition of cannabis used to treat children with epilepsy

A pioneering study has found Australian parents who turned to medicinal cannabis to treat children with epilepsy overwhelmingly (75 percent) considered the extracts as "effective". Contrary to parental expectations, extracts generally contained low doses of cannabidiol - commonly considered to be a key therapeutic element and that has been successfully used in recent clinical trials to treat epilepsy.

Read more News

› Verified 9 days ago


Family Medicine Doctors in Redmond, OR

Dr. Alan C Hilles, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 865 Sw Veterans Way, Redmond, OR 97756
Phone: 541-322-3500    
Nathan R Thompson, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 211 Nw Larch Ave, Redmond, OR 97756
Phone: 541-548-2164    Fax: 541-548-0534
Sheryl L Norris, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 211 Nw Larch Ave, Redmond, OR 97756
Phone: 541-548-2164    Fax: 541-548-0534
James K Detwiler, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 211 Nw Larch Ave, Redmond, OR 97756
Phone: 541-548-2164    Fax: 541-548-0534
Rose J Kenny, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1001 Nw Canal Blvd Ste 101, Redmond, OR 97756
Phone: 541-548-8088    Fax: 541-548-8018
Dr. Christopher Schuler, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 211 Nw Larch Ave, Redmond, OR 97756
Phone: 541-548-2164    Fax: 541-548-0534
Pamela J Irby, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 211 Nw Larch Ave, Redmond, OR 97756
Phone: 541-548-2164    Fax: 541-548-0534

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