Norwin Rivera-Guzman, MD
NPI 1225322654 · Cardiovascular Disease Physician · Bayamon, PR
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Norwin Rivera-Guzman, MD is a Cardiovascular Disease Physician provider in Bayamon, PR (NPI 1225322654).
Provider details
- NPI number
- 1225322654
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20993 (PR)
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 tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
109 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 76 | $76 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 33 | $14 |
Typical Medicare-allowed amounts for these services range $14–$76 (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 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 212 | 96 |
| Losartan Potassium | 113 | 45 |
| Atorvastatin Calcium | 95 | 43 |
| Metoprolol Succinate | 94 | 37 |
| Hydrochlorothiazide | 90 | 39 |
| Apixabanbrand: Eliquis | 69 | 21 |
| Isosorbide Mononitrate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-06-02
- Last updated
- 2022-01-07
- Certified
- 2022-01-04
Frequently asked questions
- What is Norwin Rivera-Guzman's NPI number?
- Norwin Rivera-Guzman's National Provider Identifier (NPI) is 1225322654, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Norwin Rivera-Guzman's specialty?
- Norwin Rivera-Guzman is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Norwin Rivera-Guzman located?
- Norwin Rivera-Guzman's practice location on file with NPPES is Paseo San Pablo #100, Bayamon, PR 00961.
- What is Norwin Rivera-Guzman's phone number?
- The practice phone number listed in the NPPES registry for Norwin Rivera-Guzman is (787) 786-6792.
- Does Norwin Rivera-Guzman accept Medicare?
- Norwin Rivera-Guzman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Norwin Rivera-Guzman's NPI active?
- Yes — Norwin Rivera-Guzman's NPI (1225322654) is active in the NPPES registry as of the last update on 2022-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.