Robert Hornsby, MD
NPI 1275527210 · Family Medicine Physician · Nashville, TN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Hornsby, MD is a Family Medicine Physician provider in Nashville, TN (NPI 1275527210).
Provider details
- NPI number
- 1275527210
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 9501279 (NC)
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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
637 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 169 | $116 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 121 | $82 |
| Detection Test By Multiplex Amplified Probe Technique for Severe Acute Respiratory Syndrome Coronavirus 2 (sars-Cov-2) (covid-19) and Influenza Virus Types a and B87636 | 73 | $136 |
| Detection Test By Immunoassay With Direct Visual Observation for Streptococcus, Group a (strep)87880 | 52 | $16 |
| Urinalysis, Manual Test81002 | 48 | $3 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 32 | 32 |
| Doxycycline Hyclate | 30 | 30 |
| Cephalexin | 27 | 27 |
| Methylprednisolone | 24 | 24 |
| Azithromycin | 22 | 22 |
| Mupirocin | 19 | 18 |
| Amoxicillin | 15 | 15 |
| Levothyroxine Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16 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 (2)
- 1400 Cambridge StCambridge, MA 02139-1105Phone: (978) 547-9542
- 160 Medical Center RdChicora, PA 16025-2612Phone: (724) 445-3720Fax: (724) 445-7446
Registry dates
- Enumerated
- 2005-09-06
- Last updated
- 2023-06-19
- Certified
- 2023-06-19
Frequently asked questions
- What is Robert Hornsby's NPI number?
- Robert Hornsby's National Provider Identifier (NPI) is 1275527210, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Hornsby's specialty?
- Robert Hornsby is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Hornsby located?
- Robert Hornsby's practice location on file with NPPES is 3601 the Vanderbilt Clinic, Nashville, TN 37232-1105.
- What is Robert Hornsby's phone number?
- The practice phone number listed in the NPPES registry for Robert Hornsby is (713) 322-5000.
- Does Robert Hornsby accept Medicare?
- Robert Hornsby is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Hornsby's NPI active?
- Yes — Robert Hornsby's NPI (1275527210) is active in the NPPES registry as of the last update on 2023-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.