Gregory Park, MD - Medicare Internal Medicine in Wailuku, HI

Gregory Park, MD is a medicare enrolled "Internal Medicine" physician in Wailuku, Hawaii. He went to Albert Einstein College Of Medicine Of Yeshiva University and graduated in 1975 and has 49 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Wailea Medical Group Llc and his current practice location is 30 N Church St, Wailuku, Hawaii. You can reach out to his office (for appointments etc.) via phone at (808) 244-7627.

Gregory Park is licensed to practice in Hawaii (license number MD3915) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1861497596.

Contact Information

Gregory Park, MD
30 N Church St,
Wailuku, HI 96793-1600
(808) 244-7627
(808) 242-6696

Map and Direction




Physician's Profile

Full NameGregory Park
GenderMale
SpecialityInternal Medicine
Experience49 Years
Location30 N Church St, Wailuku, Hawaii
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Gregory Park attended and graduated from Albert Einstein College Of Medicine Of Yeshiva University in 1975
  NPI Data:
  • NPI Number: 1861497596
  • Provider Enumeration Date: 06/17/2005
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 3870483589
  • Enrollment ID: I20040614001422

Medical Identifiers

Medical identifiers for Gregory Park such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1861497596NPI-NPPES
04550602MedicaidHI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD3915 (Hawaii)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Maui Memorial Medical CenterWailuku, HIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Wailea Medical Group Llc76180711012

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. Gregory Park allows following entities to bill medicare on his behalf.
Entity NameWailea Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497769988
PECOS PAC ID: 7618071101
Enrollment ID: O20070322000089

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. Gregory Park 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
Gregory Park, MD
Seven Waterfront Plaza, 500 Ala Moana Blvd., Suite 300,
Honolulu, HI 96813

Ph: (808) 521-1317
Gregory Park, MD
30 N Church St,
Wailuku, HI 96793-1600

Ph: (808) 244-7627

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).

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.