Hector Santos, M.D.
NPI 1104875848 · Neurology Physician · Carolina, PR
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hector Santos, M.D. is a Neurology Physician provider in Carolina, PR (NPI 1104875848).
Provider details
- NPI number
- 1104875848
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 13593 (PR)
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
121 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 | 64 | $126 |
| Measurement of Brain Wave Activity (eeg), Awake and Asleep95819 | 12 | $450 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 12 | $160 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 11 | $153 |
| Complete Ultrasound of Within the Brain Blood Flow93886 | 11 | $270 |
| Measurement of Brain Wave Activity (eeg), Awake and Drowsy95816 | 11 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 44 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Donepezil Hcl | 1,589 | 388 |
| Memantine Hclbrand: Memantine Hcl Er | 1,063 | 237 |
| Memantine Hcl | 998 | 244 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 406 | 95 |
| Rivastigmine | 359 | 78 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa Er | 313 | 71 |
| Gabapentin | 268 | 87 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$195 across 4 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
- 2006-05-09
- Last updated
- 2026-04-30
- Certified
- 2026-04-30
Frequently asked questions
- What is Hector Santos's NPI number?
- Hector Santos's National Provider Identifier (NPI) is 1104875848, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hector Santos's specialty?
- Hector Santos is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Hector Santos located?
- Hector Santos's practice location on file with NPPES is Escorial Building One 1400 Avenue Sur Suite160, Carolina, PR 00987.
- What is Hector Santos's phone number?
- The practice phone number listed in the NPPES registry for Hector Santos is (787) 257-1511.
- Does Hector Santos accept Medicare?
- Hector Santos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hector Santos's NPI active?
- Yes — Hector Santos's NPI (1104875848) is active in the NPPES registry as of the last update on 2026-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.