Dr Mark Christopher Adams Jr, MD - Medicare Anesthesiology in Portland, OR

Dr Mark Christopher Adams Jr, MD is a medicare enrolled "Anesthesiology" physician in Portland, Oregon. He went to Stanford University School Of Medicine and graduated in 2008 and has 16 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Premier Anesthesia Of Oregon Pc and his current practice location is 707 Sw Washington St, Suite 700, Portland, Oregon. You can reach out to his office (for appointments etc.) via phone at (503) 299-9906.

Dr Mark Christopher Adams Jr is licensed to practice in Oregon (license number MD166550) 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 1700044484.

Contact Information

Dr Mark Christopher Adams Jr, MD
707 Sw Washington St, Suite 700,
Portland, OR 97205-3536
(503) 299-9906
(503) 225-9002

Map and Direction




Physician's Profile

Full NameDr Mark Christopher Adams Jr
GenderMale
SpecialityAnesthesiology
Experience16 Years
Location707 Sw Washington 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 Mark Christopher Adams Jr attended and graduated from Stanford University School Of Medicine in 2008
  NPI Data:
  • NPI Number: 1700044484
  • Provider Enumeration Date: 05/29/2008
  • Last Update Date: 09/18/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 5799952925
  • Enrollment ID: I20141106002304

Medical Identifiers

Medical identifiers for Dr Mark Christopher Adams Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1700044484NPI-NPPES
R177575OtherORMEDICARE
500673878MedicaidOR

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 252118 (Massachusetts)Secondary
207LC0200XAnesthesiology - Critical Care Medicine MD166550 (Oregon)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207L00000XAnesthesiology MD166550 (Oregon)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Providence Newberg Medical CenterNewberg, ORHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Premier Anesthesia Of Oregon Pc296185712329

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 Christopher Adams Jr allows following entities to bill medicare on his behalf.
Entity NamePremier Anesthesia Of Oregon Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154010429
PECOS PAC ID: 2961857123
Enrollment ID: O20231009002794

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 Christopher Adams Jr 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 Christopher Adams Jr, MD
Po Box 35147 #1801,
Seattle, WA 98124-5147

Ph: (503) 299-9906
Dr Mark Christopher Adams Jr, MD
707 Sw Washington St, Suite 700,
Portland, OR 97205-3536

Ph: (503) 299-9906

Reviews and Comments


Anesthesiology Doctors in Portland, OR

Dr. Frank E Palmrose, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 707 Sw Washington St, Ste 700, Portland, OR 97205
Phone: 503-299-9906    Fax: 503-225-9002
Dr. Thomas F Schrattenholzer, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1130 Nw 22nd Ave Ste 345, Portland, OR 97210
Phone: 503-413-7513    Fax: 503-413-7503
Dr. Lee E. Dorfman, DO, MS
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 120 Nw 14th Ave, Suite 300, Portland, OR 97209
Phone: 503-299-9906    Fax: 503-225-9002
Grace Chien, M.D.
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 3710 Sw Us Veterans Hospital Rd, Portland, OR 97239
Phone: 503-220-8262    
Dr. Diane Miller, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 3710 Sw Us Veterans Hospital Rd, Portland Vamc, P3 Anes, Portland, OR 97239
Phone: 503-220-8262    Fax: 503-721-7859
Dr. Jeff Chen, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-494-4910    Fax: 503-494-8368
Dr. Jeffrey Philip Mako, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 707 Sw Washington St, Suite 700, Portland, OR 97205
Phone: 503-299-9906    Fax: 503-225-9002

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.