Ricardo Calderon Ortiz, M.D.
NPI 1548468804 · Nephrology Physician · Gurabo, PR
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ricardo Calderon Ortiz, M.D. is a Nephrology Physician provider in Gurabo, PR (NPI 1548468804).
Provider details
- NPI number
- 1548468804
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 17630 (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
208 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) |
|---|---|---|
| Dialysis Services, 2-3 Physician Visits Per Month (20 Years Or Older)90961 | 98 | $283 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 66 | $114 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 29 | $125 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 15 | $126 |
Typical Medicare-allowed amounts for these services range $114–$283 (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 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sevelamer Carbonate | 346 | 84 |
| Calcium Acetate | 88 | 29 |
| Losartan Potassium | 58 | 17 |
| Carvedilol | 57 | 12 |
| Sodium Zirconium Cyclosilicatebrand: Lokelma | 56 | 24 |
| Atorvastatin Calcium | 45 | 16 |
| Gabapentin | 44 | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$593 across 15 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.
Mailing address
Registry dates
- Enumerated
- 2007-07-10
- Last updated
- 2018-07-20
Frequently asked questions
- What is Ricardo Calderon Ortiz's NPI number?
- Ricardo Calderon Ortiz's National Provider Identifier (NPI) is 1548468804, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ricardo Calderon Ortiz's specialty?
- Ricardo Calderon Ortiz is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Ricardo Calderon Ortiz located?
- Ricardo Calderon Ortiz's practice location on file with NPPES is Calle 66 # 694, Gurabo, PR 00777.
- What is Ricardo Calderon Ortiz's phone number?
- The practice phone number listed in the NPPES registry for Ricardo Calderon Ortiz is (787) 366-7961.
- Does Ricardo Calderon Ortiz accept Medicare?
- Ricardo Calderon Ortiz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ricardo Calderon Ortiz's NPI active?
- Yes — Ricardo Calderon Ortiz's NPI (1548468804) is active in the NPPES registry as of the last update on 2018-07-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.