Felix Perez-Ramos, MD
NPI 1861641672 · Nephrology Physician · Ponce, PR
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Felix Perez-Ramos, MD is a Nephrology Physician provider in Ponce, PR (NPI 1861641672).
Provider details
- NPI number
- 1861641672
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 18066 (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
18 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
30 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 | 30 | $126 |
Typical Medicare-allowed amounts for these services range $126–$126 (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 · 38 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Allopurinol | 607 | 180 |
| Atorvastatin Calcium | 409 | 157 |
| Ezetimibe | 238 | 82 |
| Sevelamer Carbonate | 181 | 42 |
| Nifedipinebrand: Nifedipine Er | 153 | 50 |
| Losartan Potassium | 153 | 64 |
| Amlodipine Besylate | 125 | 45 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$453 across 18 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
- 2008-09-17
- Last updated
- 2013-09-04
Frequently asked questions
- What is Felix Perez-Ramos's NPI number?
- Felix Perez-Ramos's National Provider Identifier (NPI) is 1861641672, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Felix Perez-Ramos's specialty?
- Felix Perez-Ramos is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Felix Perez-Ramos located?
- Felix Perez-Ramos's practice location on file with NPPES is 2225 Ponce Bypass Edificio Parra, Ponce, PR 00717.
- What is Felix Perez-Ramos's phone number?
- The practice phone number listed in the NPPES registry for Felix Perez-Ramos is (787) 812-0700.
- Does Felix Perez-Ramos accept Medicare?
- Felix Perez-Ramos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Felix Perez-Ramos's NPI active?
- Yes — Felix Perez-Ramos's NPI (1861641672) is active in the NPPES registry as of the last update on 2013-09-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.