Dr Mary G Bartels, MD - Medicare Psychiatry & Neurology in Mercer Island, WA

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Dr Mary G Bartels, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Mercer Island, Washington. Her current practice location is 7254 91st Ave Se, Mercer Island, Washington. You can reach out to her office (for appointments etc.) via phone at (206) 679-9084.

Dr Mary G Bartels is licensed to practice in Washington (license number MD00023840) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1609925700.

Contact Information

Dr Mary G Bartels, MD
7254 91st Ave Se,
Mercer Island, WA 98040-5802
(206) 679-9084
Not Available

Map and Direction




Physician's Profile

Full NameDr Mary G Bartels
GenderFemale
SpecialityPsychiatry & Neurology - Psychiatry
Location7254 91st Ave Se, Mercer Island, Washington
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1609925700
  • Provider Enumeration Date: 01/09/2007
  • Last Update Date: 04/14/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 5799977005
  • Enrollment ID: I20101005000884

Medical Identifiers

Medical identifiers for Dr Mary G Bartels such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609925700NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry MD00023840 (Washington)Primary

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 Mary G Bartels allows following entities to bill medicare on her behalf.
Entity NameSound
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780774950
PECOS PAC ID: 1759282197
Enrollment ID: O20040119000053

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 Mary G Bartels 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 Mary G Bartels, MD
7254 91st Ave Se,
Mercer Island, WA 98040-5802

Ph: (206) 679-9084		Dr Mary G Bartels, MD
7254 91st Ave Se,
Mercer Island, WA 98040-5802

Ph: (206) 679-9084

Reviews and Comments


Psychiatry & Neurology Doctors in Mercer Island, WA

Dr. Ryan Matthew Fugate, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 7525 Se 24th St Ste 400, Mercer Island, WA 98040
Phone: 206-230-0330    Fax: 206-230-0336
Dr. David Louis Dunner, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 7525 Se 24th St, Suite 400, Mercer Island, WA 98040
Phone: 206-230-0330    Fax: 206-230-0336
Dr. Robert Glenn Thilo, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 7215 Se 32nd St, Mercer Island, WA 98040
Phone: 206-462-5199    Fax: 866-334-9417
Dr. Peien Fan, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 4736 91st Ave Se, Mercer Island, WA 98040
Phone: 773-703-6770    
Dr. Kevin Lawrence Sloan, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 4731 84th Ave Se, Mercer Island, WA 98040
Phone: 206-375-2774    
Dr. Thucuc Thi-thu Nguyen, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 9725 Se 36th St, Suite, Mercer Island, WA 98040
Phone: 206-236-5553    Fax: 206-236-0506

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.