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Edit this profileAt a glance
- 300 Ave Dona Felisa Rincon de Gautier, Las Vistas Shopping Village Suite 1, San Juan, PR 00926
About Dr. Del Toro Diez
Andrea Del Toro Diez, MD is a healthcare provider in San Juan, PR specializing in endocrinology. Andrea is also listed as specializing in endocrinology, diabetes & metabolism and internal medicine. According to Medicare claims data, Andrea cared for 43 Medicare patients across 58 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. This provider record is associated with NPI 1437551314.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (787) 936-2066
- Email not available
Practice Locations
300 AVE DONA FELISA RINCON DE GAUTIER LAS VISTAS SHOPPING VILLAGE SUITE 1
San Juan, PR 00926
Conditions Commonly Evaluated or Treated
Within Endocrinology, Diabetes and Metabolism generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Adrenal
Adrenal disorders
Blood sugar disorders
Bone and calcium disorders
Bones
Diabetes
Endocrine tumors
Hormone disorders
- Early or delayed puberty
- Excess facial or body hair
- Gynecomastia
- Perimenopause
- Testosterone deficiency
Hormones
Metabolic disorders
Metabolism
Parathyroid
Pituitary
Pituitary disorders
Thyroid
Thyroid disorders
Procedures & services
Most searched procedures
Adrenal
Adrenal evaluations
Blood sugar management
Bone evaluations
Bone treatments
Diabetes
- Automated Insulin System Setup
- Blood Ketone Monitoring
- C-Peptide Test
- Continuous Glucose Monitor Data Review
- Medical nutrition therapy
- Starting Insulin Therapy
Diabetes education
Diabetes preventive care
Genetic evaluations
Hormone treatments
- Estrogen and Progesterone Therapy
- Growth Hormone Injections
- Hormone Replacement Therapy Consultation
Hormones
Metabolic evaluations
Metabolism
Parathyroid
Pituitary
Pituitary evaluations
Thyroid
Thyroid procedures
- Radioactive Iodine Treatment
- Thyroid Antibody Testing
- Thyroid Blood Test
- Thyroid Medication Adjustment
- Thyroid Nodule Biopsy
- Thyroid Nodule Radiofrequency Ablation
Weight & Metabolism
Procedures Most Often Billed to Medicare
58 services · 43 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
34 | Less often than most peers in Endocrinology |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
24 | Less often than most peers in Endocrinology |
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.
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 endocrinology specialists in San Juan 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2016 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Del Toro Diez specialize in?
Dr. Del Toro Diez is an endocrinology in San Juan, PR. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Del Toro Diez located?
Dr. Del Toro Diez is listed at 300 Ave Dona Felisa Rincon de Gautier Las Vistas Shopping Village Suite 1, San Juan, PR 00926. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Del Toro Diez's phone number?
The number on file is (787) 936-2066. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Del Toro Diez's NPI number?
Dr. Del Toro Diez's National Provider Identifier is 1437551314. 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. Del Toro Diez go to medical school?
Dr. Del Toro Diez attended Other, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Del Toro Diez been practicing?
Dr. Del Toro Diez has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Del Toro Diez do most often?
According to Medicare billing data, Dr. Del Toro Diez 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. Del Toro Diez confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Del Toro Diez. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.