Roberto Gratianne, M.D.
NPI 1568460624 · Neurology Physician · Chula Vista, CA
Roberto Gratianne, M.D. is a Neurology Physician provider in Chula Vista, CA (NPI 1568460624).
Provider details
- NPI number
- 1568460624
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A43717 (CA)
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
262 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 | 159 | $137 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 52 | $192 |
| Assessment of Emotional Or Behavioral Problems96127 | 35 | $5 |
| 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 | 16 | $17 |
Typical Medicare-allowed amounts for these services range $5–$192 (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 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 215 | 69 |
| Memantine Hcl | 189 | 59 |
| Donepezil Hcl | 169 | 59 |
| Sertraline Hcl | 142 | 36 |
| Pregabalin | 113 | 24 |
| Levetiracetam | 106 | 24 |
| Divalproex Sodiumbrand: Divalproex Sodium Er | 94 | 24 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$62 across 3 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
- 2005-07-12
- Last updated
- 2021-11-15
- Certified
- 2021-11-15
Frequently asked questions
- What is Roberto Gratianne's NPI number?
- Roberto Gratianne's National Provider Identifier (NPI) is 1568460624, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roberto Gratianne's specialty?
- Roberto Gratianne is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Roberto Gratianne located?
- Roberto Gratianne's practice location on file with NPPES is 360 H St, Chula Vista, CA 91910-5511.
- What is Roberto Gratianne's phone number?
- The practice phone number listed in the NPPES registry for Roberto Gratianne is (619) 585-7227.
- Is Roberto Gratianne's NPI active?
- Yes — Roberto Gratianne's NPI (1568460624) is active in the NPPES registry as of the last update on 2021-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.