Lai Wan Tan, MD - Medicare Internal Medicine in Bremerton, WA

Lai Wan Tan, MD is a medicare enrolled "Internal Medicine" physician in Bremerton, Washington. She graduated from medical school in 1993 and has 31 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Permanente Medical Group Inc and her current practice location is 2512 Wheaton Way, Bremerton, Washington. You can reach out to her office (for appointments etc.) via phone at (360) 782-3700.

Lai Wan Tan is licensed to practice in Washington (license number MD00036150) 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 1720014657.

Contact Information

Lai Wan Tan, MD
2512 Wheaton Way,
Bremerton, WA 98310-3303
(360) 782-3700
Not Available

Map and Direction




Physician's Profile

Full NameLai Wan Tan
GenderFemale
SpecialityInternal Medicine
Experience31 Years
Location2512 Wheaton Way, Bremerton, 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:
  • Lai Wan Tan graduated from medical school in 1993
  NPI Data:
  • NPI Number: 1720014657
  • Provider Enumeration Date: 06/23/2006
  • Last Update Date: 03/07/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5799722716
  • Enrollment ID: I20080423000445

Medical Identifiers

Medical identifiers for Lai Wan Tan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720014657NPI-NPPES
1918TAOtherREGENCE BLUESHIELD
110216790OtherRAILROAD MEDICARE
144839OtherLABOR & INDUSTRIES
5274746OtherAETNA
8277956MedicaidWA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD00036150 (Washington)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Permanente Medical Group Inc89219102258376

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. Lai Wan Tan allows following entities to bill medicare on her behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710

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. Lai Wan Tan 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
Lai Wan Tan, MD
2512 Wheaton Way,
Bremerton, WA 98310-3303

Ph: () -
Lai Wan Tan, MD
2512 Wheaton Way,
Bremerton, WA 98310-3303

Ph: (360) 782-3700

Reviews and Comments


Internal Medicine Doctors in Bremerton, WA

Dr. Saurabh Rastogi, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2709 Hemlock St, Bremerton, WA 98310
Phone: 917-463-9130    
Kristin M Lee, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2600 Cherry Ave Ste 202, Bremerton, WA 98310
Phone: 360-479-2360    Fax: 253-985-2999
Dr. Adeel Rahim Seyal, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2520 Cherry Ave, Bremerton, WA 98310
Phone: 360-377-3911    
George V Evanoff, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2771 Hemlock St, Suite 201, Bremerton, WA 98310
Phone: 360-377-7634    Fax: 360-479-6157
Tavis J Taylor, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3036 Perry Ave, Suite A, Bremerton, WA 98310
Phone: 360-627-8493    Fax: 360-627-7920
John David Lamberg, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2512 Wheaton Way, Bremerton, WA 98310
Phone: 360-782-3700    
Dr. Gary Joseph Gretch, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2620 Wheaton Way, Ste 1, Bremerton, WA 98310
Phone: 360-377-3923    Fax: 360-373-4988

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.