Heajung Ruesing, MD - Medicare Internal Medicine in Hilo, HI

Heajung Ruesing, MD is a medicare enrolled "Internal Medicine" physician in Hilo, Hawaii. She graduated from medical school in 1980 and has 44 years of diverse experience with area of expertise as Internal Medicine. Her current practice location is 868 Ululani St, #108, Hilo, Hawaii. You can reach out to her office (for appointments etc.) via phone at (808) 935-2389.

Heajung Ruesing is licensed to practice in Hawaii (license number MD-7563) 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 1912195322.

Contact Information

Heajung Ruesing, MD
868 Ululani St, #108,
Hilo, HI 96720-3913
(808) 935-2389
(808) 934-4816

Map and Direction




Physician's Profile

Full NameHeajung Ruesing
GenderFemale
SpecialityInternal Medicine
Experience44 Years
Location868 Ululani St, Hilo, Hawaii
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:
  • Heajung Ruesing graduated from medical school in 1980
  NPI Data:
  • NPI Number: 1912195322
  • Provider Enumeration Date: 10/10/2007
  • Last Update Date: 10/10/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 1254356769
  • Enrollment ID: I20051013000027

Medical Identifiers

Medical identifiers for Heajung Ruesing such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912195322NPI-NPPES
07075101MedicaidHI
A0091981OtherHIHMSA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD-7563 (Hawaii)Primary
208000000XPediatrics MD-7563 (Hawaii)Secondary

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. Heajung Ruesing allows following entities to bill medicare on her behalf.
Entity NameHeajung Ruesing Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245289933
PECOS PAC ID: 0840551099
Enrollment ID: O20180302001638

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. Heajung Ruesing 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
Heajung Ruesing, MD
868 Ululani St, #108,
Hilo, HI 96720-3913

Ph: (808) 935-2389
Heajung Ruesing, MD
868 Ululani St, #108,
Hilo, HI 96720-3913

Ph: (808) 935-2389

Reviews and Comments


Internal Medicine Doctors in Hilo, HI

Dr. Jon V Martell, MD
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Phone: 808-935-7181    Fax: 808-935-6332
Dr. Thomas C Chen, MD
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Dr. Tiffany Ma, M.D., M.P.H
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Dr. Anthony Lim, M.D.
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Phone: 808-933-0625    Fax: 808-974-6864
Dr. Pradeepta Chowdhury, MD
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Practice Location: 670 Ponahawai St, Ste116, Hilo, HI 96720
Phone: 808-961-3404    Fax: 808-961-5460

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.