Theresa Mah, DO - Medicare Dermatology in Vancouver, WA

Theresa Mah, DO is a medicare enrolled "Dermatology" physician in Vancouver, Washington. She graduated from medical school in 2002 and has 22 years of diverse experience with area of expertise as Dermatology. She is a member of the group practice The Vancouver Clinic Inc Ps and her current practice location is 700 Ne 87th Ave, Vancouver, Washington. You can reach out to her office (for appointments etc.) via phone at (360) 254-1240.

Theresa Mah is licensed to practice in Washington (license number OP00002137) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1700991148.

Contact Information

Theresa Mah, DO
700 Ne 87th Ave,
Vancouver, WA 98664-1913
(360) 254-1240
(360) 397-3128

Map and Direction




Physician's Profile

Full NameTheresa Mah
GenderFemale
SpecialityDermatology
Experience22 Years
Location700 Ne 87th Ave, Vancouver, Washington
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Theresa Mah graduated from medical school in 2002
  NPI Data:
  • NPI Number: 1700991148
  • Provider Enumeration Date: 08/19/2006
  • Last Update Date: 11/23/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 8527065259
  • Enrollment ID: I20061023000180

Medical Identifiers

Medical identifiers for Theresa Mah such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1700991148NPI-NPPES
8462038MedicaidWA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207N00000XDermatology OP00002137 (Washington)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
The Vancouver Clinic Inc Ps3173436490471

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. Theresa Mah allows following entities to bill medicare on her behalf.
Entity NameThe Vancouver Clinic Inc Ps
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992759427
PECOS PAC ID: 3173436490
Enrollment ID: O20031111000793

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. Theresa Mah 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
Theresa Mah, DO
700 Ne 87th Ave,
Vancouver, WA 98664-1913

Ph: (360) 254-1240
Theresa Mah, DO
700 Ne 87th Ave,
Vancouver, WA 98664-1913

Ph: (360) 254-1240

Reviews and Comments


Dermatology Doctors in Vancouver, WA

Dr. Lauren Elizabeth Boudreaux, DO
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 2415 Ne 134th St Ste 107, Vancouver, WA 98686
Phone: 360-576-3340    Fax: 503-362-8435
Craig Stephen Hersh, M.D.
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 14406 Ne 20th Ave, Vancouver, WA 98686
Phone: 360-418-6001    
Zheng Qian, MD
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 501 Se 172nd Ave, Vancouver, WA 98684
Phone: 360-882-2778    Fax: 360-604-1719
Dr. Gabrielle Domonique Robinson, MD
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 2525 Ne 139th St Ste 240, Vancouver, WA 98686
Phone: 360-882-2778    
Karen M Vigeland, MD
Dermatology
Medicare: Not Enrolled in Medicare
Practice Location: 505 Ne 87th Avenue, Bldg B Suite 303, Vancouver, WA 98664
Phone: 360-254-5267    Fax: 360-254-6089
Katherine Leslie Boyd, MD
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 501 Se 172nd Ave, Suite 250, Vancouver, WA 98684
Phone: 360-882-2778    Fax: 360-604-1719
Joel H Datloff, MD
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 8614 E Mill Plain Blvd, Suite 400, Vancouver, WA 98664
Phone: 360-254-5267    Fax: 360-254-6089

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.