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Internal Medicine in Hilo, HI
Dr Douglas Dung, Internal Medicine Physician in Hilo, HI
Douglas Dung is an internal medicine physician at 1190 Waianuenue Ave in Hilo, HI. View phone 925-487-8947 and NPI 1265732622.
- Specialty
- Internal Medicine
- Location
- Hilo, HI
- NPI
- 1265732622
- Pricing
- Current estimate required
Pricing information
Loa does not yet have a verified provider-submitted price for this listing. Ask the provider and your insurer for a current estimate before scheduling care.
About Internal Medicine
Primary care providers handle preventive visits, common illness care, screenings, and ongoing management of chronic conditions. Office visits, labs, and immunizations are among the most frequently billed services.
Common services and price guides
- Doctor Office VisitTypical range: $100-$350
- New Patient VisitTypical range: $150-$500
- Annual Physical ExamTypical range: $100-$500
- Flu ShotTypical range: $20-$80
CMS Medicare clinician details
For NPI 1265732622, the CMS Doctors and Clinicians National Downloadable File released July 9, 2026 reports Internal Medicine.
- Medicare assignment
- Accepts the Medicare-approved amount
- Graduation year
- 2007
CMS enrollment records list group affiliations including Southern California Permanente Medical Group.
Review the CMS source dataset. Confirm current participation and services directly with the provider.
How to confirm pricing with Douglas Dung DO M.D, M.P.H
Published and estimated prices are a starting point. Confirm these details before scheduling to avoid surprises.
Confirm the billing code and setting
Verify the CPT or other billing code and whether care is billed as an office, outpatient, or hospital service.
Check insurance benefits
Ask your insurer about network status, deductible progress, prior authorization, and expected patient responsibility.
Get an itemized estimate
Compare the written estimate with source-labeled prices and ask which additional services could be billed.
Provider record and data sources
Douglas Dung DO M.D, M.P.H is published from source-labeled provider data. Registry classifications, practice locations, network participation, and contact information can change, so verify current details before care, billing, or referral.
- Primary taxonomyInternal Medicine (207R00000X)
- NPI record datesEnumerated November 1, 2010
- Other registry namesDung Thuc DO (former name)
Source: NPI Registry. Source record updated September 21, 2023. Loa profile refreshed Jul 21, 2026.
Frequently asked questions
Can I see prices for Douglas Dung DO M.D, M.P.H?
Loa does not yet have a verified provider-submitted price for Douglas Dung DO M.D, M.P.H. Ask the office for a written self-pay estimate and compare nearby source-labeled prices before scheduling.
What information is shown for Douglas Dung DO M.D, M.P.H?
This profile shows public provider information for Internal Medicine in Hilo, HI, including contact details, NPI source information, and source-labeled price context when available.
What NPI taxonomy is listed for Douglas Dung DO M.D, M.P.H?
Douglas Dung DO M.D, M.P.H is listed as an NPI individual under Internal Medicine (207R00000X). Registry classifications can change and do not guarantee that every listed service is currently offered.
When was NPI 1265732622 assigned to Douglas Dung DO M.D, M.P.H?
The NPI Registry lists November 1, 2010 as the enumeration date for NPI 1265732622. These are registry dates, not necessarily the date the provider began practicing.
What Medicare specialty does CMS list for Douglas Dung DO M.D, M.P.H?
The CMS Doctors and Clinicians file lists Internal Medicine for NPI 1265732622. Medicare enrollment details can change, so confirm current credentials, participation, and services directly.
Does Douglas Dung DO M.D, M.P.H accept Medicare assignment?
The CMS record indicates that Douglas Dung DO M.D, M.P.H accepts the Medicare-approved amount as payment in full. Confirm current participation, network status, and patient responsibility before care.
How should I confirm care details with Douglas Dung DO M.D, M.P.H?
Contact the office before care to confirm the location, appointment availability, network participation, exact service and billing code, and all expected professional or facility fees.
How can Douglas Dung DO M.D, M.P.H update this profile?
The provider or an authorized representative can claim the profile or suggest a correction. Loa reviews submitted changes before publishing them.