Lucas Ramirez, M.D
NPI 1871905687 · Neurology Physician · La Jolla, CA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lucas Ramirez, M.D is a Neurology Physician provider in La Jolla, CA (NPI 1871905687).
Provider details
- NPI number
- 1871905687
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- A132494 (CA)
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
12 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
1,715 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) |
|---|---|---|
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 | 371 | $135 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 317 | $214 |
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 266 | $212 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 245 | $121 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 151 | $80 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 123 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$19 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)
- 10666 N Torrey Pines RdLa Jolla, CA 92037-1027Phone: (858) 554-9100
Registry dates
- Enumerated
- 2014-05-28
- Last updated
- 2022-09-06
- Certified
- 2022-09-06
Frequently asked questions
- What is Lucas Ramirez's NPI number?
- Lucas Ramirez's National Provider Identifier (NPI) is 1871905687, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lucas Ramirez's specialty?
- Lucas Ramirez is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Lucas Ramirez located?
- Lucas Ramirez's practice location on file with NPPES is 9898 Genesee Ave, La Jolla, CA 92037-1205.
- What is Lucas Ramirez's phone number?
- The practice phone number listed in the NPPES registry for Lucas Ramirez is (858) 824-5400.
- Does Lucas Ramirez accept Medicare?
- Lucas Ramirez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lucas Ramirez's NPI active?
- Yes — Lucas Ramirez's NPI (1871905687) is active in the NPPES registry as of the last update on 2022-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.