Roger Gong, MD
NPI 1598751059 · Internal Medicine Physician · Fresno, CA
Roger Gong, MD is a Internal Medicine Physician provider in Fresno, CA (NPI 1598751059).
Provider details
- NPI number
- 1598751059
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G69291 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 31 | 26 |
| Levothyroxine Sodium | 21 | 16 |
| Simvastatin | 20 | 16 |
| Amlodipine Besylate | 17 | 15 |
| Tamsulosin Hcl | 17 | 11 |
| Hydrochlorothiazide | 14 | — |
| Lisinopril | 13 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-21
- Last updated
- 2016-12-12
Frequently asked questions
- What is Roger Gong's NPI number?
- Roger Gong's National Provider Identifier (NPI) is 1598751059, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roger Gong's specialty?
- Roger Gong is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Roger Gong located?
- Roger Gong's practice location on file with NPPES is 1221 E Spruce Ave, Fresno, CA 93720-3374.
- What is Roger Gong's phone number?
- The practice phone number listed in the NPPES registry for Roger Gong is (559) 450-5777.
- Is Roger Gong's NPI active?
- Yes — Roger Gong's NPI (1598751059) is active in the NPPES registry as of the last update on 2016-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.