Russell Fung, M.D.
NPI 1497118285 · Endocrinology, Diabetes & Metabolism Physician · Gainesville, GA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Russell Fung, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Gainesville, GA (NPI 1497118285).
Provider details
- NPI number
- 1497118285
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 88594 (GA)
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
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
3,670 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 476 | $9 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 376 | $16 |
| Hemoglobin A1c Level83036 | 304 | $9 |
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 303 | $3 |
| Blood Test, Thyroid Stimulating Hormone (tsh)84443 | 303 | $16 |
| Thyroxine (thyroid Chemical), Free84439 | 299 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 38 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 449 | 125 |
| Semaglutidebrand: Ozempic | 132 | 45 |
| Tirzepatidebrand: Mounjaro | 128 | 28 |
| Dulaglutidebrand: Trulicity | 96 | 34 |
| Empagliflozinbrand: Jardiance | 88 | 25 |
| Pen Needle, Diabeticbrand: Nano 2nd Gen Pen Needle | 75 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,572 across 68 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
Additional practice locations (4)
- 653-1 W 8th St Fl 2Jacksonville, FL 32209-6511Phone: (904) 244-7514Fax: (904) 244-5650
- 1400 River PlBraselton, GA 30517-5600Phone: (770) 297-2200Fax: (770) 534-8139
- 743 Spring Street NeGainesville, GA 30501-3715Phone: (702) 972-2007Fax: (770) 534-8139
- 316 N Broad StWinder, GA 30680-2150Phone: (770) 297-2238
Registry dates
- Enumerated
- 2016-03-30
- Last updated
- 2026-02-04
- Certified
- 2026-02-04
Frequently asked questions
- What is Russell Fung's NPI number?
- Russell Fung's National Provider Identifier (NPI) is 1497118285, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Russell Fung's specialty?
- Russell Fung is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Russell Fung located?
- Russell Fung's practice location on file with NPPES is 725 Jesse Jewell Pkwy Se, Gainesville, GA 30501-3834.
- What is Russell Fung's phone number?
- The practice phone number listed in the NPPES registry for Russell Fung is (770) 297-2238.
- Does Russell Fung accept Medicare?
- Russell Fung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Russell Fung's NPI active?
- Yes — Russell Fung's NPI (1497118285) is active in the NPPES registry as of the last update on 2026-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.