Michael Dung, MD
NPI 1811963986 · Internal Medicine Physician · Honolulu, HI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Dung, MD is a Internal Medicine Physician provider in Honolulu, HI (NPI 1811963986).
Provider details
- NPI number
- 1811963986
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD5876 (HI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
232 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 59 | $94 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 48 | $187 |
| Administration of Influenza Virus VaccineG0008 | 34 | $34 |
| Urinalysis, Manual Test81002 | 27 | $3 |
| Urine Microalbumin (protein) Analysis82044 | 25 | $6 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 22 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 92 | 26 |
| Irbesartan | 48 | 13 |
| Amlodipine Besylate | 47 | 12 |
| Losartan Potassium | 46 | 13 |
| Lisinopril | 44 | 13 |
| Levothyroxine Sodiumbrand: Synthroid | 41 | 11 |
| Allopurinol | 32 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-27
- Last updated
- 2012-03-22
Frequently asked questions
- What is Michael Dung's NPI number?
- Michael Dung's National Provider Identifier (NPI) is 1811963986, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Dung's specialty?
- Michael Dung is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Dung located?
- Michael Dung's practice location on file with NPPES is 1329 Lusitana St, Honolulu, HI 96813-2401.
- What is Michael Dung's phone number?
- The practice phone number listed in the NPPES registry for Michael Dung is (808) 524-7676.
- Does Michael Dung accept Medicare?
- Michael Dung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Dung's NPI active?
- Yes — Michael Dung's NPI (1811963986) is active in the NPPES registry as of the last update on 2012-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.