Dr. Javier A Rivera , MD
General Practice • Orocovis, PR
Ave Luis Munoz Marin, 16
Orocovis, PR 00720
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Dr. Javier Rivera is listed in NPPES under General Practice.
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NPI assigned on October 20, 2006; this date does not establish years in practice.
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Published CMS data list 2,791 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Losartan Potassium — 239 prescription fills, including refills.
- Synthroid (Levothyroxine Sodium) — 195 prescription fills, including refills.
- Metformin Hcl — 185 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 57 records in the table · Guide: How to read Medicare Part D prescriber data
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More Part D prescriptions than 60% of clinicians listed under General Practice in Puerto Rico (2024, 2,628 clinicians with data). Median for this group: 1,253. Middle half: 239 to 5,097.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part D prescriptions went from 4,441 in 2020 to 2,791 in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2020–2024.
Practice Location & Contact Primary Location
Ave Luis Munoz Marin
16
Orocovis, PR 00720
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
General Practice: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
5,377 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$75,690 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Industry payments (Open Payments)
No Open Payments records are listed for this clinician for 2019–2025.
NPI first issued
2006
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Compared with the same specialty in Orocovis and Puerto Rico
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
More Part D prescriptions than 60% of clinicians listed under General Practice in Puerto Rico (2024, 2,628 clinicians with data). Median for this group: 1,253. Middle half: 239 to 5,097.
Too few clinicians listed under General Practice in Orocovis have Medicare Part D data for 2024 to compare.
Part D drug cost
Close to the middle for clinicians listed under General Practice in Puerto Rico (2024, 2,628 clinicians with data). Median for this group: $34,007. Middle half: $2,958 to $213,188.
Too few clinicians listed under General Practice in Orocovis have Medicare Part D data for 2024 to compare.
14 active clinicians are listed under General Practice with a practice address in Orocovis, PR (4,196 in Puerto Rico).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Orocovis
0% of these 14 clinicians have the CMS telehealth indicator.
21.4% of these 14 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 37% from 4,441 in 2020 to 2,791 in 2024.
- 2020: 4,441
- 2021: 4,714
- 2022: 3,111
- 2023: 2,908
- 2024: 2,791
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30-day fills
30-day fills increased 18% from 4,544 in 2020 to 5,377 in 2024.
- 2020: 4,544
- 2021: 5,118
- 2022: 4,874
- 2023: 5,250
- 2024: 5,377
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Part D drug cost
Part D drug cost decreased 43% from $131,789 in 2020 to $75,690 in 2024.
- 2020: $131,789
- 2021: $151,057
- 2022: $137,571
- 2023: $126,951
- 2024: $75,690
Sources: CMS Medicare Part D Prescribers (2024), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Losartan Potassium | Losartan Potassium | 239 | 15,690 | $2,888.47 | 59 |
| Synthroid | Levothyroxine Sodium | 195 | 13,350 | $21,104.71 | 59 |
| Metformin Hcl | Metformin Hcl | 185 | 12,090 | $1,054.40 | 43 |
| Atorvastatin Calcium | Atorvastatin Calcium | 184 | 13,512 | $2,060.45 | 59 |
| Gabapentin | Gabapentin | 175 | 11,910 | $2,739.81 | 60 |
| Lisinopril | Lisinopril | 163 | 10,620 | $1,170.95 | 39 |
| Humulin 70-30 | Insulin Nph Hum/Reg Insulin Hm | 109 | 3,113 | $15,501.23 | 12 |
| Omeprazole | Omeprazole | 99 | 4,710 | $758.55 | 30 |
| Oxycodone-Acetaminophen | Oxycodone Hcl/Acetaminophen | 82 | 2,305 | $1,330.30 | 12 |
| Simvastatin | Simvastatin | 66 | 4,350 | $400.06 | 18 |
| Tramadol Hcl | Tramadol Hcl | 64 | 1,782 | $372.23 | 11 |
| Clopidogrel | Clopidogrel Bisulfate | 63 | 4,530 | $774.85 | 21 |
| Tamsulosin Hcl | Tamsulosin Hcl | 53 | 3,810 | $651.47 | 17 |
| Prednisone | Prednisone | 50 | 602 | $182.32 | 38 |
| Fenofibrate | Fenofibrate Nanocrystallized | 50 | 3,480 | $1,435.71 | 19 |
| Amlodipine Besylate | Amlodipine Besylate | 49 | 4,050 | $202.04 | 19 |
| Lantus | Insulin Glargine,hum.Rec.Anlog | 48 | 1,397 | $4,497.17 | — |
| Alendronate Sodium | Alendronate Sodium | 47 | 3,134 | $382.15 | 14 |
| Glimepiride | Glimepiride | 45 | 2,370 | $525.62 | — |
| Alprazolam | Alprazolam | 42 | 1,260 | $230.07 | — |
| Nifedipine Er | Nifedipine | 41 | 2,370 | $1,069.42 | — |
| Nabumetone | Nabumetone | 39 | 1,135 | $882.33 | 20 |
| Doxazosin Mesylate | Doxazosin Mesylate | 38 | 2,220 | $784.75 | 11 |
| Albuterol Sulfate Hfa | Albuterol Sulfate | 37 | 1,018 | $1,781.07 | 14 |
| Famotidine | Famotidine | 32 | 2,040 | $306.85 | 11 |
(top 25 shown)
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2025-09-29NUCC Taxonomy Code: 208D00000X
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
General Practice
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
General Practice (license number reported to NPPES: PR 5983)
NPI status registered as active in NPPES database
Registered at AVE LUIS MUNOZ MARIN, 16, OROCOVIS, PR 00720 (Tel: 7878670940)
Registered at PO BOX 1475, OROCOVIS, PR 007201475 (Tel: 7878670940)
Recorded as JAVIER RIVERA, MD
Medical Genetics, Ph.D. Medical Genetics (license number reported to NPPES: PR 5983)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other General Practices in Orocovis
- Dr. Carlos Rodriguez Velazquez, MD
- Afortunado Feliciano Maldonado
- Dr. Jose Aponte Pagan, MD
- Dr. Maria Roman, MD
- Dr. Luniz Seguinot Rivera, MD
- Dr. Carmen Pizarro-Skerrette, MD
Mailing Address
Po Box 1475
Orocovis, PR 007201475
Phone: 7878670940