Marco Lopez Vizcarra, M.D.
NPI 1467663963 · Neurology Physician · Mission Viejo, CA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marco Lopez Vizcarra, M.D. is a Neurology Physician provider in Mission Viejo, CA (NPI 1467663963).
Provider details
- NPI number
- 1467663963
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 45748 (TN)
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
85 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 | 48 | $145 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 37 | $188 |
Typical Medicare-allowed amounts for these services range $145–$188 (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 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 115 | 48 |
| Memantine Hcl | 98 | 47 |
| Donepezil Hcl | 84 | 44 |
| Pregabalin | 82 | 23 |
| Atorvastatin Calcium | 41 | 15 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 41 | 16 |
| Quetiapine Fumarate | 30 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$20 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 (1)
- 1198 Pacific Coast Hwy Ste 1Seal Beach, CA 90740-6251Phone: (562) 799-7071
Registry dates
- Enumerated
- 2007-05-25
- Last updated
- 2026-03-03
- Certified
- 2026-03-03
Frequently asked questions
- What is Marco Lopez Vizcarra's NPI number?
- Marco Lopez Vizcarra's National Provider Identifier (NPI) is 1467663963, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marco Lopez Vizcarra's specialty?
- Marco Lopez Vizcarra is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Marco Lopez Vizcarra located?
- Marco Lopez Vizcarra's practice location on file with NPPES is 26991 Crown Valley Pkwy Ste 100, Mission Viejo, CA 92691-6511.
- What is Marco Lopez Vizcarra's phone number?
- The practice phone number listed in the NPPES registry for Marco Lopez Vizcarra is (949) 582-5430.
- Does Marco Lopez Vizcarra accept Medicare?
- Marco Lopez Vizcarra is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marco Lopez Vizcarra's NPI active?
- Yes — Marco Lopez Vizcarra's NPI (1467663963) is active in the NPPES registry as of the last update on 2026-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.