Charlie Wang, MD
NPI 1689932089 · Obstetrics & Gynecology Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charlie Wang, MD is a Obstetrics & Gynecology Physician provider in Sacramento, CA (NPI 1689932089).
Provider details
- NPI number
- 1689932089
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MDR 6684 (HI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
14 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 53 | 30 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 25 | — |
| Medroxyprogesterone Acetate | 24 | — |
| Fluconazole | 23 | 15 |
| Estradiolbrand: Yuvafem | 21 | — |
| Clobetasol Propionate | 12 | — |
| Estrogens, Conjugatedbrand: Premarin | 11 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$30 across 1 record (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
Additional practice locations (1)
- 1356 Lusitana StSuite 510Honolulu, HI 96813-2409Phone: (808) 586-2890
Registry dates
- Enumerated
- 2012-04-24
- Last updated
- 2024-10-29
- Certified
- 2024-10-29
Frequently asked questions
- What is Charlie Wang's NPI number?
- Charlie Wang's National Provider Identifier (NPI) is 1689932089, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charlie Wang's specialty?
- Charlie Wang is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Charlie Wang located?
- Charlie Wang's practice location on file with NPPES is 6600 Bruceville Rd, Sacramento, CA 95823-4671.
- What is Charlie Wang's phone number?
- The practice phone number listed in the NPPES registry for Charlie Wang is (916) 688-2000.
- Does Charlie Wang accept Medicare?
- Charlie Wang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charlie Wang's NPI active?
- Yes — Charlie Wang's NPI (1689932089) is active in the NPPES registry as of the last update on 2024-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.