Physician Profile
Unclaimed ProfileAbout RIVERA HERNANDEZ
Maria Eugenia Rivera Hernandez, MD is a healthcare provider in San Juan, PR specializing in nephrology. Maria is also listed as specializing in internal medicine. According to Medicare claims data, Maria cared for 67 Medicare patients across 94 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (787) 723-5017
- Email not available
Practice Locations
1492 AVE PONCE DE LEON EDIFICIO CENTRO EUROPA SUITE 502
San Juan, PR 00907
Procedures Most Often Billed to Medicare
94 services · 67 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
30 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
27 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
24 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
13 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related 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 4
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 San Juan 7
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2017 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Rivera Hernandez specialize in?
Dr. Rivera Hernandez is a nephrology in San Juan, PR. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NEPHROLOGY”.
NPI registry
Where is Dr. Rivera Hernandez located?
Dr. Rivera Hernandez is listed at 1492 AVE PONCE DE LEON EDIFICIO CENTRO EUROPA SUITE 502, San Juan, PR 00907. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Rivera Hernandez's phone number?
The number on file is (787) 723-5017. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Rivera Hernandez's NPI number?
Dr. Rivera Hernandez's National Provider Identifier is 1952895310. 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 Hernandez go to medical school?
Dr. Rivera Hernandez attended Other, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Rivera Hernandez been practicing?
Dr. Rivera Hernandez has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Rivera Hernandez do most often?
According to Medicare billing data, Dr. Rivera Hernandez the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Rivera Hernandez confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Rivera Hernandez. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.