Stephen Sung, M.D.
NPI 1932494812 · Obstetrics & Gynecology Physician · Aiea, HI
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Sung, M.D. is a Obstetrics & Gynecology Physician provider in Aiea, HI (NPI 1932494812).
Provider details
- NPI number
- 1932494812
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 17969 (HI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,056 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 349 | $15 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 302 | $93 |
| Cervical Or Vaginal Cancer Screening; Pelvic and Clinical Breast ExaminationG0101 | 211 | $39 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 110 | $131 |
| Urinalysis, Manual Test81002 | 28 | $3 |
| Wet Mounts, Including Preparations of Vaginal, Cervical Or Skin SpecimensQ0111 | 18 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alendronate Sodium | 193 | 57 |
| Denosumabbrand: Prolia | 57 | 32 |
| Estradiol | 52 | 31 |
| Clotrimazole/Betamethasone Dipbrand: Clotrimazole-Betamethasone | 35 | 30 |
| Raloxifene Hcl | 23 | — |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 22 | 21 |
| Triamcinolone Acetonide | 16 | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$542 across 16 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-06-18
- Last updated
- 2015-11-10
Frequently asked questions
- What is Stephen Sung's NPI number?
- Stephen Sung's National Provider Identifier (NPI) is 1932494812, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Sung's specialty?
- Stephen Sung is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Sung located?
- Stephen Sung's practice location on file with NPPES is 98-1079 Moanalua Rd Ste 560, Aiea, HI 96701-4716.
- What is Stephen Sung's phone number?
- The practice phone number listed in the NPPES registry for Stephen Sung is (808) 487-0078.
- Does Stephen Sung accept Medicare?
- Stephen Sung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Sung's NPI active?
- Yes — Stephen Sung's NPI (1932494812) is active in the NPPES registry as of the last update on 2015-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.