Nathan Gargus, M.D.
NPI 1285928358 · Internal Medicine Physician · Bristol, TN
Enrolled with Medicare as Practitioner - Interventional Cardiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathan Gargus, M.D. is a Internal Medicine Physician provider in Bristol, TN (NPI 1285928358).
Provider details
- NPI number
- 1285928358
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101278336 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
9 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,294 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 191 | $13 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 116 | $63 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 79 | $8 |
| Blood Test, Clotting Time85610 | 70 | $4 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 66 | $164 |
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 223 | 84 |
| Metoprolol Succinate | 208 | 78 |
| Rosuvastatin Calcium | 172 | 54 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 149 | 62 |
| Metoprolol Tartrate | 136 | 52 |
| Isosorbide Mononitratebrand: Isosorbide Mononitrate Er | 134 | 39 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$5,118 across 171 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 (8)
- 100 East Lancaster AvenueLankenau Hospital, Internal Medicine Dept.Wynnewood, PA 19096Phone: (484) 476-3988
- 378 Marketplace Blvd Ste 5Johnson City, TN 37604-2361Phone: (423) 282-0751
- 2050 Meadowview PkwyKingsport, TN 37660-7475Phone: (423) 230-5000
- 16000 Johnston Memorial Dr Ste 212aAbingdon, VA 24211-7664Phone: (276) 258-3740
- 743 Island RdBristol, VA 24201-7403Phone: (276) 469-4200
- 1490 Park Ave Nw Ste 3cNorton, VA 24273-1631Phone: (276) 679-0252
- 671 Highway 58 ENorton, VA 24273-3007Phone: (276) 679-5874
- 590 W Ridge Rd Ste DWytheville, VA 24382-1067Phone: (276) 228-5506
Registry dates
- Enumerated
- 2011-06-06
- Last updated
- 2024-02-20
- Certified
- 2024-02-20
Frequently asked questions
- What is Nathan Gargus's NPI number?
- Nathan Gargus's National Provider Identifier (NPI) is 1285928358, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathan Gargus's specialty?
- Nathan Gargus is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nathan Gargus located?
- Nathan Gargus's practice location on file with NPPES is 271 Medical Park Blvd, Bristol, TN 37620-7455.
- What is Nathan Gargus's phone number?
- The practice phone number listed in the NPPES registry for Nathan Gargus is (423) 274-8600.
- Does Nathan Gargus accept Medicare?
- Nathan Gargus is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathan Gargus's NPI active?
- Yes — Nathan Gargus's NPI (1285928358) is active in the NPPES registry as of the last update on 2024-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.