Healthcare Providers & Facilities in Tamc, HI
Public healthcare directory of 107 individual practitioners and 3 healthcare facilities located in Tamc, Hawaii.
Medical Specialties in Tamc
Select a specialty to view practitioner listings, practice locations, and qualifications.
All Specialties in Tamc
51 specialties with at least one listed practitioner; none has a comparison directory yet. Number of practitioners in brackets.
Allopathic & Osteopathic Physicians
- Allergy & Immunology (1)
- Anesthesiology (1)
- Emergency Medicine (4)
- Family Medicine (2)
- General Practice (2)
- Hospitalist (1)
- Internal Medicine (3)
- Internal Medicine - Hematology & Oncology (2)
- Internal Medicine - Pulmonary Disease (3)
- Medical Genetics - Clinical Genetics (M.D.) (1)
- Obstetrics & Gynecology (3)
- Ophthalmology - Pediatric Ophthalmology and Strabismus Specialist (1)
- Pathology - Anatomic Pathology & Clinical Pathology (1)
- Pediatrics (1)
- Pediatrics - Developmental - Behavioral Pediatrics (1)
- Pediatrics - Neonatal-Perinatal Medicine (1)
- Pediatrics - Pediatric Cardiology (1)
- Pediatrics - Pediatric Hematology-Oncology (1)
- Physical Medicine & Rehabilitation (1)
- Preventive Medicine - Aerospace Medicine (1)
- Preventive Medicine - Preventive Medicine/Occupational Environmental Medicine (1)
- Psychiatry & Neurology - Addiction Psychiatry (1)
- Psychiatry & Neurology - Psychiatry (2)
- Radiology - Diagnostic Radiology (4)
- Radiology - Neuroradiology (1)
- Surgery (1)
- Urology - Pediatric Urology (1)
Behavioral Health & Social Service Providers
Dietary & Nutritional Service Providers
Nursing Service Providers
Other Service Providers
Pharmacy Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Speech, Language and Hearing Service Providers
- Audiologist (1)
Student, Health Care
Technologists, Technicians & Other Technical Service Providers
- Perfusionist (1)
Featured Healthcare Providers in Tamc
Practitioner profiles in Tamc, HI with recent CMS Medicare or Open Payments data.
Matthew Bishop , CRNA
Nurse Anesthetist, Certified Registered
Dr. Martha Roellig , MD
Emergency Medicine
Dr. Paul Martin , MD
Anesthesiology
Dr. Guy Takahashi , MD
Radiology - Diagnostic Radiology
Dr. Kenya Cain , MD
Obstetrics & Gynecology
Dr. Aparna Shah , MD
Specialist
Largest Cities in Hawaii
Other Hawaii cities with a full directory, by the number of active practitioners listed in NPPES.
How Tamc compares with the U.S.
107 active clinicians list a practice address in Tamc, HI in the NPI registry.
Population data for this city are not available, so we do not compare it with the U.S. rate.
91% of clinicians in Tamc listed in the CMS Medicare file (10 of 11) accept Medicare assignment. That is similar to the Hawaii share of 92%.
Only 11 of 107 active clinicians in Tamc appear in the CMS Medicare file, so this share describes that smaller group.
What is Medicare assignment?
A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.
Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.
9% of clinicians in Tamc listed in the CMS Medicare file (1 of 11) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the Hawaii share of 27%.
About the telehealth indicator
The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com · Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File.
Tamc CMS Healthcare & Financial Disclosures
CMS Part D Prescribers (2024), Open Payments (program year 2025), Medicare (PECOS) enrollment and Part B (2024) data for Tamc, HI
Healthcare operations in Tamc, HI encompass 107 active individual practitioners and 3 registered medical facilities across 51 clinical specialties.
According to CMS Medicare Part D analytics for 2024, prescription drug volume in Tamc accounts for $0.1 Million across 161 prescription claims. 19 local practitioners have a Medicare (PECOS) enrollment record. Open Payments data for program year 2025 list $0.0 Million in payments reported by companies to 15 local practitioners; a reported payment does not necessarily mean the financial relationship is improper.