Joseph William Chambers, MD - Medicare Internal Medicine in Wailuku, HI

Joseph William Chambers, MD is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in Wailuku, Hawaii. His current practice location is 221 Mahalani Street, Physician Practice Services, Wailuku, Hawaii. You can reach out to his office (for appointments etc.) via phone at (808) 442-5649.

Joseph William Chambers is licensed to practice in Hawaii (license number MD15901) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1831197813.

Contact Information

Joseph William Chambers, MD
221 Mahalani Street, Physician Practice Services,
Wailuku, HI 96793-2526
(808) 442-5649
(808) 442-5651

Map and Direction




Physician's Profile

Full NameJoseph William Chambers
GenderMale
SpecialityInternal Medicine - Interventional Cardiology
Location221 Mahalani Street, Wailuku, Hawaii
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1831197813
  • Provider Enumeration Date: 07/13/2005
  • Last Update Date: 06/12/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 7517951130
  • Enrollment ID: I20110202000029

Medical Identifiers

Medical identifiers for Joseph William Chambers such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831197813NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease MD21997 (Oregon)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease MD15901 (Hawaii)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease MD22994 (Washington)Secondary
207RI0011XInternal Medicine - Interventional Cardiology MD15901 (Hawaii)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. Joseph William Chambers allows following entities to bill medicare on his behalf.
Entity NameMaui Health System A Kaiser Foundation Hospitals Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013379460
PECOS PAC ID: 9830476159
Enrollment ID: O20170725002612

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. Joseph William Chambers 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
Joseph William Chambers, MD
221 Mahalani Street, Physician Practice Services,
Wailuku, HI 96793-2526

Ph: (808) 442-5649
Joseph William Chambers, MD
221 Mahalani Street, Physician Practice Services,
Wailuku, HI 96793-2526

Ph: (808) 442-5649

Reviews and Comments


Internal Medicine Doctors in Wailuku, HI

Pamela D. Hope, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 55 Maui Lani Pkwy, Wailuku, HI 96793
Phone: 808-243-6050    
Dr. Joseph K Kamaka Iii, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 99 South Market Street, Wailuku, HI 96793
Phone: 808-244-5551    Fax: 808-242-0058
Russell Garn, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2180 Main St, Wailuku, HI 96793
Phone: 808-242-6464    Fax: 808-984-7434
Margot J. Crandall, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 221 Mahalani St, Wailuku, HI 96793
Phone: 808-244-9056    
Dr. Nolan Arruda, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2180 Main St, Wailuku, HI 96793
Phone: 808-242-6464    Fax: 808-243-2344
Stephen A. Bangle, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 80 Mahalani St, Wailuku, HI 96793
Phone: 808-243-6000    
Drosie E. Rosaro, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 55 Maui Lani Pkwy, Wailuku, HI 96793
Phone: 808-243-6050    

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).

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