Robert Alonso, MD
NPI 1548284011 · Neurology Physician · Indianapolis, IN
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Alonso, MD is a Neurology Physician provider in Indianapolis, IN (NPI 1548284011).
Provider details
- NPI number
- 1548284011
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01028536A (IN)
Specialties & taxonomies
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
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
249 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 221 | $167 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 28 | $204 |
Typical Medicare-allowed amounts for these services range $167–$204 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 66 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 381 | 105 |
| Levetiracetam | 174 | 42 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 141 | 34 |
| Memantine Hcl | 122 | 29 |
| Pregabalin | 95 | 30 |
| Rimegepant Sulfatebrand: Nurtec Odt | 76 | 20 |
| Topiramate | 74 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$972 across 20 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 (1)
- 1701 N Senate BlvdIndianapolis, IN 46202-1239Phone: (888) 484-3258
Registry dates
- Enumerated
- 2006-07-27
- Last updated
- 2025-03-16
- Certified
- 2025-03-16
Frequently asked questions
- What is Robert Alonso's NPI number?
- Robert Alonso's National Provider Identifier (NPI) is 1548284011, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Alonso's specialty?
- Robert Alonso is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Alonso located?
- Robert Alonso's practice location on file with NPPES is 550 University Blvd, Indianapolis, IN 46202-5149.
- What is Robert Alonso's phone number?
- The practice phone number listed in the NPPES registry for Robert Alonso is (317) 274-8800.
- Does Robert Alonso accept Medicare?
- Robert Alonso is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Alonso's NPI active?
- Yes — Robert Alonso's NPI (1548284011) is active in the NPPES registry as of the last update on 2025-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.