Dr. Jaime Alfredo Rivera, MD
- Medicare services, 2024
- 175
- Medicare patients, 2024
- 224
- Part D claims, 2024
- 57
- Hospital affiliations
- 2
- Industry payments
- $12,415
- Practice address
- 55 Fruit Street, Boston, MA 02114
- Practice phone
- Call (617) 726-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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. Jaime Alfredo Rivera is a general surgeon in Boston, Massachusetts
Dr. Rivera practices at Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham.
Dr. Rivera's NPI, 1487614418, was assigned on March 24, 2006. Dr. Rivera graduated from Harvard Medical School in 1991. Dr. Rivera holds Massachusetts license 80029.
- NPI
- 1487614418NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254360084
- NPI enumeration date
- March 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (617) 726-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jaime Alfredo Rivera practices at Massachusetts General Hospital in Boston, Massachusetts
Dr. Rivera's primary practice is Massachusetts General Hospital, at 55 Fruit Street, Boston, MA 02114 in Suffolk County. The practice phone is (617) 726-2000.
- Massachusetts General Hospital55 Fruit Street, Boston, MA 02114 · Suffolk CountyPhone(617) 726-2000
Source: Dmand AI Affiliation Data
Dr. Jaime Alfredo Rivera is affiliated with 6 sites of care and 3 medical groups
Dr. Rivera's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dr. Rivera is also affiliated with Salem Hospital. The medical group on file is Massachusetts General Physicians Organization (MGPO). Dmand AI also links Dr. Rivera to 3 more group practices and clinics, 2 medical groups and 1 community health center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jaime Alfredo Rivera's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rivera practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Massachusetts General Hospital | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jaime Alfredo Rivera is one of 732 general surgeons in Massachusetts
Surgery is Dr. Rivera's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Rivera's licenses on file in 2 states: Massachusetts and Maryland.
Specialties and state licenses
- Surgery, MassachusettsPrimary
- Surgical critical care, Maryland
General surgeons near Dr. Rivera
Counts of general surgeons 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. Jaime Alfredo Rivera billed Medicare for 175 services in 2024
CMS data shows 175 Medicare services from Dr. Rivera across 7 procedure codes in 2024, for 224 Medicare patients. Medicare paid $19,695 for them.
Dr. Rivera's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1622024: 1536%
- Surgery
- 2023: 282024: 2221%
- Other services
- 2023: 162024: 0100%
Where Dr. Rivera's Medicare services took place, 2024
- In an office12370%
- In a facility5230%
Dr. Rivera compared with the Massachusetts median for general surgeons, 2024
- Dr. Rivera
- Massachusetts median
- Medicare services
- 175vs 20013% below
- Medicare patients
- 224vs 15247% above
- Part D claims
- 30vs 2236% above
Medians across 688 general surgeons in Massachusetts 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. Jaime Alfredo Rivera treated 224 Medicare patients in 2024, average age 73
CMS counts 224 Medicare patients who saw Dr. Rivera in 2024. The largest group is 65 to 74, with 112 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 21% are also on Medicaid. Their average risk score is 1.37, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Rivera's median patient age at 66, with 42% women.
Dr. Rivera's Medicare patients by age, 2024
Dr. Rivera's Medicare patients by sex, 2024
- Women9040%
- Men13460%
Chronic conditions among Dr. Rivera's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis49%
- Anxiety33%
- Mood disorders32%
- Depression28%
- Ischemic heart disease26%
- Diabetes25%
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 66
Patient panel by sex, all payers
- Women42%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jaime Alfredo Rivera wrote 57 Medicare Part D claims in 2024
In 2024, Dr. Rivera wrote 57 Medicare Part D claims for 41 patients. 100% of them were for generic drugs. CMS names the drug for 30 of them, across 1 drug with 11 or more claims each, at $46 in total drug cost. In 2023, CMS named 33 claims across 1 drug.
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
- Opioids54%31 of 57 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: 332024: 309%
Drugs named by CMS: 1 in 2024, 1 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. Jaime Alfredo Rivera ranks in the 95th percentile for hernia repair (minimally invasive) in Medicare
Dr. Rivera accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Rivera as offering telehealth. CMS counts 30 procedures of hernia repair (minimally invasive) by Dr. Rivera, more than 95% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Rivera ranks in Medicare procedure volume
- Hernia repair (minimally invasive)
- 95th percentile30 procedures
- Colonoscopy
- 46th percentile18 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 48th percentile17 procedures
- Hernia repair - groin (open)
- 94th percentile16 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Jaime Alfredo Rivera received $12,415 in industry payments from 2016 to 2025
CMS Open Payments shows 45 general payments to Dr. Rivera from 6 drug and device companies from 2016 to 2025. Education make up the largest share, 68% of the total. Intuitive Surgical, Inc. paid the most, $11,463.
General payments to Dr. Rivera by program year, 2016 to 2025
General payments to Dr. Rivera by kind, 2016 to 2025
- Education$8,50068%
- Travel and lodging$2,70922%
- Food and beverage$1,1609%
- Gifts$450%
Companies that paid Dr. Rivera the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jaime Alfredo Rivera graduated from Harvard Medical School
Dr. Rivera graduated from Harvard Medical School in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jaime Alfredo 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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Jaime Alfredo 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. Jaime Alfredo Rivera's NPI number?
Dr. Jaime Alfredo Rivera's NPI number is 1487614418. It was assigned on March 24, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jaime Alfredo Rivera?
Dr. Jaime Alfredo Rivera is a general surgeon in Boston, Massachusetts. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Jaime Alfredo Rivera practice?
Dr. Rivera practices at 55 Fruit Street, Boston, MA 02114. Dr. Rivera's primary practice is Massachusetts General Hospital in Boston, Massachusetts, part of Mass General Brigham. Dmand AI also links Dr. Rivera to 3 group practices and clinics, 2 medical groups and 1 community health center.
What is Dr. Jaime Alfredo Rivera's office phone number?
The practice phone on file for Dr. Rivera is (617) 726-2000.
What is Dr. Jaime Alfredo Rivera's medical license number?
Dr. Rivera holds Massachusetts license 80029, one of the licenses on file in 2 states.
Which states has Dr. Jaime Alfredo Rivera been licensed in?
Dmand AI has state licenses on file for Dr. Rivera in Massachusetts and Maryland.
Which hospitals is Dr. Jaime Alfredo Rivera affiliated with?
Dr. Rivera practices at Massachusetts General Hospital in Boston, Massachusetts. Dr. Rivera is also affiliated with Salem Hospital.
What medical group is Dr. Jaime Alfredo Rivera part of?
Dr. Rivera is linked to Massachusetts General Physicians Organization (MGPO). Dmand AI links Dr. Rivera to 2 more medical groups.
Does Dr. Jaime Alfredo Rivera accept Medicare?
Yes. CMS data shows Dr. Rivera billed Medicare for 175 services in 2024, and Dr. Rivera accepts Medicare assignment.
Does Dr. Jaime Alfredo Rivera offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Rivera as offering telehealth services.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Jaime Alfredo Rivera see?
CMS counts 224 Medicare patients who saw Dr. Rivera in 2024, with an average age of 73.
What services does Dr. Jaime Alfredo Rivera bill to Medicare?
In 2024, Dr. Rivera's most billed Medicare services were office visit, new patient (99203), office visit, new patient (99204) and office visit, established patient (99214).
Where did Dr. Jaime Alfredo Rivera go to medical school?
Dr. Rivera graduated from Harvard Medical School in 1991.
What drugs does Dr. Jaime Alfredo Rivera prescribe most?
In 2024 Medicare Part D data, Dr. Rivera's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. Jaime Alfredo Rivera received payments from drug or device companies?
CMS Open Payments shows $12,415 in general payments to Dr. Rivera from 6 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Jaime Alfredo Rivera been practicing?
Dr. Rivera graduated from medical school in 1991, 35 years ago.
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