Dr. Oscar Rivera, MD
- Medicare services, 2024
- 118
- Medicare patients, 2024
- 32
- Part D claims, 2024
- 7,407
- Industry payments
- $1,565
- State license
- 1
- Practice address
- Ave Gautier Benitez #202, Caguas, PR 00725
- Practice phone
- Call (787) 746-2331
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
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Dr. Oscar Rivera is a pulmonologist in Caguas, Puerto Rico
Dr. Rivera practices in Caguas, Puerto Rico.
Dr. Rivera's NPI, 1770534810, was assigned on May 13, 2006. Dr. Rivera holds Puerto Rico license 8547.
- NPI
- 1770534810NPI Registry (opens in a new tab)
- NPI enumeration date
- May 13, 2006
- NPI status
- Active
- Practice phone
- (787) 746-2331
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Oscar Rivera's practice address is in Caguas, Puerto Rico
Dr. Rivera's practice address in the NPI Registry is Ave Gautier Benitez #202, Caguas, PR 00725. The practice phone is (787) 746-2331.
- NPI Registry addressAve Gautier Benitez #202, Caguas, PR 00725Phone(787) 746-2331
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Oscar Rivera's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rivera practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Rivera's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Oscar Rivera is one of 122 pulmonologists in Puerto Rico
Pulmonary disease is Dr. Rivera's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Rivera is licensed in Puerto Rico.
Specialties and state licenses
- Pulmonary disease, Puerto RicoPrimary
Pulmonologists near Dr. Rivera
Counts of pulmonologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Oscar Rivera billed Medicare for 118 services in 2024
CMS data shows 118 Medicare services from Dr. Rivera across 4 procedure codes in 2024, for 32 Medicare patients. Medicare paid $6,257 for them. Every service was in an office.
Dr. Rivera's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 882024: 7218%
- Tests and treatments
- 2023: 592024: 4622%
Dr. Rivera compared with the Puerto Rico median for pulmonologists, 2024
- Dr. Rivera
- Puerto Rico median
- Medicare services
- 118vs 7557% above
- Medicare patients
- 32vs 346% below
- Part D claims
- 7,270vs 2,9262.5 times
Medians across 121 pulmonologists in Puerto Rico with Dmand AI profiles that report each measure.
Dr. Rivera's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Oscar Rivera treated 32 Medicare patients in 2024, average age 74
CMS counts 32 Medicare patients who saw Dr. Rivera in 2024. The largest group is 75 to 84, with 11 patients. 75% of them have diabetes, and 75% have high blood pressure. Their average risk score is 1.41, where 1.00 is the Medicare average.
Dr. Rivera's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Rivera's Medicare patients by sex, 2024
- Women1959%
- Men1341%
Chronic conditions among Dr. Rivera's Medicare patients, 2024
- Diabetes75%
- High blood pressure75%
- High cholesterol75%
- Asthma72%
- Chronic kidney disease53%
- Arthritis50%
Share of Medicare patients with each condition. A patient can have several.
Source: Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Oscar Rivera wrote 7,407 Medicare Part D claims in 2024
In 2024, Dr. Rivera wrote 7,407 Medicare Part D claims for 1,083 patients. 36% of them were for generic drugs. CMS names the drug for 7,270 of them, across 32 drugs with 11 or more claims each, at $2,961,653 in total drug cost. In 2023, CMS named 6,891 claims across 33 drugs.
Dr. Rivera's Part D claims by kind of drug, 2024
- Generic2,647 claims36%
- Brand-name4,760 claims64%
Dr. Rivera's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Rivera's Part D claims, 2024
- Antibiotics2%133 of 7,407 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 6,8912024: 7,2705%
Drugs named by CMS: 32 in 2024, 33 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Oscar Rivera received $1,565 in industry payments from 2016 to 2024
CMS Open Payments shows 75 general payments to Dr. Rivera from 11 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 98% of the total. AstraZeneca Pharmaceuticals LP paid the most, $515.
General payments to Dr. Rivera by program year, 2016 to 2024
General payments to Dr. Rivera by kind, 2016 to 2024
- Food and beverage$1,53198%
- Speaker and faculty fees$342%
Companies that paid Dr. Rivera the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Oscar Rivera's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Medicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Oscar Rivera
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Oscar Rivera's NPI number?
Dr. Oscar Rivera's NPI number is 1770534810. It was assigned on May 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Oscar Rivera?
Dr. Oscar Rivera is a pulmonologist in Caguas, Puerto Rico. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Oscar Rivera practice?
Dr. Rivera practices at Ave Gautier Benitez #202, Caguas, PR 00725.
What is Dr. Oscar Rivera's office phone number?
The practice phone on file for Dr. Rivera is (787) 746-2331.
What is Dr. Oscar Rivera's medical license number?
Dr. Rivera holds Puerto Rico license 8547.
Does Dr. Oscar Rivera accept Medicare?
Yes. CMS data shows Dr. Rivera billed Medicare for 118 services in 2024.
How many Medicare patients does Dr. Oscar Rivera see?
CMS counts 32 Medicare patients who saw Dr. Rivera in 2024, with an average age of 74.
What services does Dr. Oscar Rivera bill to Medicare?
In 2024, Dr. Rivera's most billed Medicare services were office visit, established patient (99213), lung function service (94060) and lung function service (94726).
What drugs does Dr. Oscar Rivera prescribe most?
In 2024 Medicare Part D data, Dr. Rivera's most prescribed drugs by claims were Albuterol Sulfate Hfa, Arnuity Ellipta and Stiolto Respimat.
Has Dr. Oscar Rivera received payments from drug or device companies?
CMS Open Payments shows $1,565 in general payments to Dr. Rivera from 11 companies from 2016 to 2024. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Oscar Rivera been practicing?
Dr. Rivera's NPI was assigned in 2006.
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