Dr. Oscar Joel Rivera, MD
- Medicare services, 2024
- 578
- Medicare patients, 2024
- 276
- Part D claims, 2024
- 347
- MIPS score, 2024
- 93
- Hospital affiliations
- 1
- Practice address
- 111 S Front St, Harrisburg, PA 17101
- Practice phone
- Call (717) 230-3790
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UPMC Harrisburg
Harrisburg, Pennsylvania
Find Dr. Rivera's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Oscar Joel Rivera is an internist in Harrisburg, Pennsylvania
Dr. Rivera practices at UPMC Harrisburg in Harrisburg, Pennsylvania.
Dr. Rivera's NPI, 1548767338, was assigned on April 9, 2018. Dr. Rivera holds Pennsylvania license MD475067.
- NPI
- 1548767338NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587068457
- NPI enumeration date
- April 9, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (717) 230-3790
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Oscar Joel Rivera practices at UPMC Harrisburg in Harrisburg, Pennsylvania
Dr. Rivera's primary practice is UPMC Harrisburg, at 111 S Front St, Harrisburg, PA 17101 in Dauphin County. The practice phone is (717) 230-3790.
- UPMC Harrisburg111 S Front St, Harrisburg, PA 17101 · Dauphin CountyPhone(717) 230-3790
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Oscar Joel Rivera is affiliated with 2 sites of care and 2 medical groups
Dr. Rivera's primary practice is UPMC Harrisburg in Harrisburg, Pennsylvania. Dr. Rivera is also affiliated with UPMC Harrisburg. The medical group on file is PinnacleHealth Hospitalist Services. Dmand AI also links Dr. Rivera to 1 more medical group, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Oscar Joel 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 |
|---|---|
| UPMC Harrisburg | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Oscar Joel Rivera is one of 5,665 internists in Pennsylvania
Internal medicine is Dr. Rivera's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Rivera is licensed in Pennsylvania.
Specialties and state licenses
- Internal medicine, PennsylvaniaPrimary
Internists near Dr. Rivera
Counts of internists 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 Joel Rivera billed Medicare for 578 services in 2024
CMS data shows 578 Medicare services from Dr. Rivera across 5 procedure codes in 2024, for 276 Medicare patients. Medicare paid $45,210 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Rivera's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7082024: 57818%
Dr. Rivera compared with the Pennsylvania median for internists, 2024
- Dr. Rivera
- Pennsylvania median
- Medicare services
- 578vs 41739% above
- Medicare patients
- 276vs 18549% above
- Part D claims
- 88vs 22461% below
Medians across 5,518 internists in Pennsylvania 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 Joel Rivera treated 276 Medicare patients in 2024, average age 76
CMS counts 276 Medicare patients who saw Dr. Rivera in 2024. The largest group is 65 to 74, with 92 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 2.56, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Rivera's median patient age at 74, with 48% women.
Dr. Rivera's Medicare patients by age, 2024
Dr. Rivera's Medicare patients by sex, 2024
- Women13850%
- Men13850%
Chronic conditions among Dr. Rivera's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Chronic kidney disease53%
- Anxiety51%
- Ischemic heart disease51%
- Diabetes47%
- Heart failure45%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rivera's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Oscar Joel Rivera wrote 347 Medicare Part D claims in 2024
In 2024, Dr. Rivera wrote 347 Medicare Part D claims for 172 patients. 92% of them were for generic drugs. CMS names the drug for 88 of them, across 4 drugs with 11 or more claims each, at $598 in total drug cost. In 2023, CMS named 113 claims across 7 drugs.
Dr. Rivera's Part D claims by kind of drug, 2024
- Generic319 claims92%
- Brand-name28 claims8%
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
- Opioids8%27 of 347 claims
- Antibiotics17%58 of 347 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: 1132024: 8822%
Drugs named by CMS: 4 in 2024, 7 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
Dr. Oscar Joel Rivera scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Rivera for performance year 2024, reported as part of a group. Dr. Rivera accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Rivera's MIPS scores, performance year 2024
- 93of 100Final score
- 88.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Oscar Joel Rivera received $50 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Rivera from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $50.
Companies that paid Dr. Rivera the most, 2024 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 Joel 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 |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy 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 | Dmand AI Patient Panel DataMedicare 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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 Joel 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 Joel Rivera's NPI number?
Dr. Oscar Joel Rivera's NPI number is 1548767338. It was assigned on April 9, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Oscar Joel Rivera?
Dr. Oscar Joel Rivera is an internist in Harrisburg, Pennsylvania. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Oscar Joel Rivera practice?
Dr. Rivera practices at 111 S Front St, Harrisburg, PA 17101. Dr. Rivera's primary practice is UPMC Harrisburg in Harrisburg, Pennsylvania. Dmand AI also links Dr. Rivera to 1 medical group.
What is Dr. Oscar Joel Rivera's office phone number?
The practice phone on file for Dr. Rivera is (717) 230-3790.
What is Dr. Oscar Joel Rivera's medical license number?
Dr. Rivera holds Pennsylvania license MD475067.
Which hospitals is Dr. Oscar Joel Rivera affiliated with?
Dr. Rivera is affiliated with UPMC Harrisburg.
What medical group is Dr. Oscar Joel Rivera part of?
Dr. Rivera is linked to PinnacleHealth Hospitalist Services. Dmand AI links Dr. Rivera to 1 more medical group.
Does Dr. Oscar Joel Rivera accept Medicare?
Yes. CMS data shows Dr. Rivera billed Medicare for 578 services in 2024, and Dr. Rivera accepts Medicare assignment.
What is Dr. Oscar Joel Rivera's MIPS score?
Dr. Rivera's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
How many Medicare patients does Dr. Oscar Joel Rivera see?
CMS counts 276 Medicare patients who saw Dr. Rivera in 2024, with an average age of 76.
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What services does Dr. Oscar Joel Rivera bill to Medicare?
In 2024, Dr. Rivera's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
What drugs does Dr. Oscar Joel Rivera prescribe most?
In 2024 Medicare Part D data, Dr. Rivera's most prescribed drugs by claims were Cefuroxime, Amlodipine Besylate and Oxycodone HCl.
Has Dr. Oscar Joel Rivera received payments from drug or device companies?
CMS Open Payments shows $50 in general payments to Dr. Rivera from 1 company from 2024 to 2024. The largest total came from Abbott Laboratories.
How long has Dr. Oscar Joel Rivera been practicing?
Dr. Rivera graduated from medical school in 2010, 16 years ago.
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