Thynn T Wai, - Medicare Internal Medicine in La Mesa, CA

Thynn T Wai, is a medicare enrolled "Internal Medicine" physician in La Mesa, California. She graduated from medical school in 1999 and has 25 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Sharp Rees-stealy Medical Group Inc and her current practice location is 5525 Grossmont Center Dr, La Mesa, California. You can reach out to her office (for appointments etc.) via phone at (619) 644-6812.

Thynn T Wai is licensed to practice in New Jersey (license number 25MA08144700) 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 1700940186.

Contact Information

Thynn T Wai,
5525 Grossmont Center Dr,
La Mesa, CA 91942-3009
(619) 644-6812
Not Available

Map and Direction




Physician's Profile

Full NameThynn T Wai
GenderFemale
SpecialityInternal Medicine
Experience25 Years
Location5525 Grossmont Center Dr, La Mesa, California
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:
  • Thynn T Wai graduated from medical school in 1999
  NPI Data:
  • NPI Number: 1700940186
  • Provider Enumeration Date: 12/20/2006
  • Last Update Date: 01/15/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 3375649353
  • Enrollment ID: I20131018001039

Medical Identifiers

Medical identifiers for Thynn T Wai such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1700940186NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 25MA08144700 (New Jersey)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Grossmont HospitalLa mesa, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sharp Rees-stealy Medical Group Inc8628972759783

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. Thynn T Wai allows following entities to bill medicare on her behalf.
Entity NameSharp Rees-stealy Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285616177
PECOS PAC ID: 8628972759
Enrollment ID: O20031120000996

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. Thynn T Wai 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
Thynn T Wai,
2001 4th Ave,
San Diego, CA 92101-2303

Ph: (619) 446-1530
Thynn T Wai,
5525 Grossmont Center Dr,
La Mesa, CA 91942-3009

Ph: (619) 644-6812

Reviews and Comments


Internal Medicine Doctors in La Mesa, CA

Alborz Hassankhani,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5525 Grossmont Center Dr Ste 609, La Mesa, CA 91942
Phone: 619-668-0044    Fax: 619-245-2481
Paul Y Abou, MD
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 5555 Grossmont Center Dr, La Mesa, CA 91942
Phone: 619-465-0711    
Rosemary Ting Tu, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 5565 Grossmont Center Dr, Bldg.#1, Suite#112, La Mesa, CA 91942
Phone: 619-469-5400    Fax: 619-464-1311
Dr. Lloyd Stuart Kuritsky, D.O.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 8851 Center Dr, Suite 408, La Mesa, CA 91942
Phone: 619-589-8626    Fax: 619-589-8864
Purushotham Kotha, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8860 Center Dr, #400, La Mesa, CA 91942
Phone: 619-229-1995    
Dr. Leila Sofia Bolandgray, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5555 Grossmont Center Dr, La Mesa, CA 91942
Phone: 619-937-6349    Fax: 866-313-8916
Michael H Michalski, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5358 Jackson Dr, Suite 1, La Mesa, CA 91942
Phone: 619-667-7072    Fax: 619-667-7064

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.