Robert Lagrone, MD
NPI 1417903378 · Rheumatology Physician · Nashville, TN
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Lagrone, MD is a Rheumatology Physician provider in Nashville, TN (NPI 1417903378).
Provider details
- NPI number
- 1417903378
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD20971 (TN)
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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,963 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) |
|---|---|---|
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 | 628 | $113 |
| Administration of Non-Hormonal Anti-Neoplastic Chemotherapy Under Skin Or Into Muscle96401 | 579 | $64 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 566 | $117 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 371 | $82 |
| Administration of Chemotherapy Into Vein, Each Additional Hour96415 | 360 | $24 |
| Complete Ultrasound Scan of Joint76881 | 247 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 63 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 944 | 402 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 543 | 69 |
| Methotrexate Sodiumbrand: Methotrexate | 406 | 148 |
| Duloxetine Hcl | 383 | 106 |
| Tizanidine Hcl | 286 | 110 |
| Tramadol Hcl | 261 | 57 |
| Gabapentin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,413 across 142 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
Registry dates
- Enumerated
- 2006-05-25
- Last updated
- 2010-04-20
Frequently asked questions
- What is Robert Lagrone's NPI number?
- Robert Lagrone's National Provider Identifier (NPI) is 1417903378, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Lagrone's specialty?
- Robert Lagrone is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Lagrone located?
- Robert Lagrone's practice location on file with NPPES is 2001 Charlotte Ave, Nashville, TN 37203-2032.
- What is Robert Lagrone's phone number?
- The practice phone number listed in the NPPES registry for Robert Lagrone is (615) 321-3277.
- Does Robert Lagrone accept Medicare?
- Robert Lagrone is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Lagrone's NPI active?
- Yes — Robert Lagrone's NPI (1417903378) is active in the NPPES registry as of the last update on 2010-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.