Physician Profile
Unclaimed ProfileAbout RIVERA
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Education & Training
Areas of Expertise
Common questions
What does Dr. Rivera specialise in?
Dr. Rivera is a nephrology in Arecibo, PR. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NEPHROLOGY”.
NPI registry
Where is Dr. Rivera located?
Dr. Rivera is listed at 65 CELSO BARBOSA SUITE 107, Arecibo, PR 00612. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Rivera's phone number?
The number on file is (787) 879-3828. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Rivera's NPI number?
Dr. Rivera's National Provider Identifier is 1386749620. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Rivera go to medical school?
Dr. Rivera attended Other, graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Rivera been practising?
Dr. Rivera has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Rivera do most often?
According to Medicare billing data, Dr. Rivera provides treatments such as dialysis services, 4 or more physician visits per month and dialysis services, 2-3 physician visits per month, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Rivera confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Rivera. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (787) 879-3828
- Email not available
Practice Locations
65 CELSO BARBOSA SUITE 107
Arecibo, PR 00612
Procedures Most Often Billed to Medicare
123 services · 38 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Dialysis services, 4 or more physician visits per month (20 years or older) | Treatment | 90960 |
75 |
| Dialysis services, 2-3 physician visits per month (20 years or older) | Treatment | 90961 |
17 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
31 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nephrology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nephrology specialists in Arecibo 3
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1990 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Dialysis services, 4 or more physician visits per month (20 years or older) 8
Providers in PR who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.