Dr. Miriam Rivera Mendoza, MD
- Part D claims, 2024
- 92
- Industry payments
- $823
- Affiliated sites
- 1
- Medical groups
- 3
- State license
- 1
- Practice address
- Ave La Ceiba 619 Bldg A Rovira Office Park Bldg A, Ponce, PR 00717-1901
- Practice phone
- Call (787) 789-1996
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Salus Guaynabo - Ponce (Ave La Ceiba 619)
Primary care practice · Ponce, Puerto Rico
Find Dr. Rivera Mendoza'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. Miriam Rivera Mendoza is a general practice physician in San Juan, Puerto Rico
Dr. Rivera Mendoza practices at Salus Guaynabo - Ponce (Ave La Ceiba 619) in Ponce, Puerto Rico.
Dr. Rivera Mendoza's NPI, 1962141747, was assigned on June 1, 2022. Dr. Rivera Mendoza holds Puerto Rico license 22730.
- NPI
- 1962141747NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9638552805
- NPI enumeration date
- June 1, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (787) 789-1996
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Miriam Rivera Mendoza practices in Ponce and San Juan
Dr. Rivera Mendoza's primary practice is Salus Guaynabo - Ponce (Ave La Ceiba 619), at Ave La Ceiba 619 Bldg A Rovira Office Park Bldg A, Ponce, PR 00717-1901. The practice phone is (787) 789-1996. The NPI Registry lists Dr. Rivera Mendoza's practice address as 385 Cll San Claudio, San Juan, PR 00926.
- Salus Guaynabo - Ponce (Ave La Ceiba 619)PrimaryAve La Ceiba 619 Bldg A Rovira Office Park Bldg A, Ponce, PR 00717-1901Phone(787) 789-1996
- NPI Registry address385 Cll San Claudio, San Juan, PR 00926 · San Juan CountyPhone(787) 600-1138
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Miriam Rivera Mendoza is affiliated with 1 site of care and 3 medical groups
Dr. Rivera Mendoza's primary practice is Salus Guaynabo - Ponce (Ave La Ceiba 619) in Ponce, Puerto Rico. The medical group on file is Salus Guaynabo. Dmand AI also links Dr. Rivera Mendoza to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Miriam Rivera Mendoza's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rivera Mendoza practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Salus Guaynabo - Ponce (Ave La Ceiba 619) | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Miriam Rivera Mendoza is one of 2,604 general practice physicians in Puerto Rico
General practice is Dr. Rivera Mendoza's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Rivera Mendoza is licensed in Puerto Rico.
Specialties and state licenses
- General practice, Puerto RicoPrimary
General practice physicians near Dr. Rivera Mendoza
Counts of general practice physicians 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. Miriam Rivera Mendoza's patients have a median age of 57
Across all payers, Dmand AI patient panel data puts Dr. Rivera Mendoza's median patient age at 57, with 100% women.
Dr. Rivera Mendoza's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Miriam Rivera Mendoza wrote 92 Medicare Part D claims in 2024
In 2024, Dr. Rivera Mendoza wrote 92 Medicare Part D claims for 42 patients. 90% of them were for generic drugs. They cover 6 drugs, with $630 in total drug cost.
Dr. Rivera Mendoza's Part D claims by kind of drug, 2024
- Generic83 claims90%
- Brand-name and other9 claims10%
Dr. Rivera Mendoza's most prescribed drugs by claims, 2023
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 Mendoza's Part D claims, 2024
- Antibiotics18%17 of 92 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
How Dr. Miriam Rivera Mendoza takes part in Medicare
Dr. Rivera Mendoza accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Miriam Rivera Mendoza received $823 in industry payments from 2024 to 2025
CMS Open Payments shows 13 general payments to Dr. Rivera Mendoza from 4 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $586.
General payments to Dr. Rivera Mendoza by program year, 2024 to 2025
Companies that paid Dr. Rivera Mendoza the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Miriam Rivera Mendoza'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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. Miriam Rivera Mendoza
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. Miriam Rivera Mendoza's NPI number?
Dr. Miriam Rivera Mendoza's NPI number is 1962141747. It was assigned on June 1, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Miriam Rivera Mendoza?
Dr. Miriam Rivera Mendoza is a general practice physician in San Juan, Puerto Rico. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Miriam Rivera Mendoza practice?
Dr. Rivera Mendoza practices at Ave La Ceiba 619 Bldg A Rovira Office Park Bldg A, Ponce, PR 00717-1901. Dr. Rivera Mendoza also practices at 385 Cll San Claudio, San Juan, PR 00926. Dr. Rivera Mendoza's primary practice is Salus Guaynabo - Ponce (Ave La Ceiba 619) in Ponce, Puerto Rico. Dmand AI also links Dr. Rivera Mendoza to 2 medical groups.
What is Dr. Miriam Rivera Mendoza's office phone number?
The practice phone on file for Dr. Rivera Mendoza is (787) 789-1996.
What is Dr. Miriam Rivera Mendoza's medical license number?
Dr. Rivera Mendoza holds Puerto Rico license 22730.
What medical group is Dr. Miriam Rivera Mendoza part of?
Dr. Rivera Mendoza is linked to Salus Guaynabo. Dmand AI links Dr. Rivera Mendoza to 2 more medical groups.
Does Dr. Miriam Rivera Mendoza accept Medicare?
Yes. CMS lists Dr. Rivera Mendoza as accepting Medicare assignment.
What drugs does Dr. Miriam Rivera Mendoza prescribe most?
In 2023 Medicare Part D data, Dr. Rivera Mendoza's most prescribed drugs by claims were Naproxen, Levofloxacin and Nabumetone.
Has Dr. Miriam Rivera Mendoza received payments from drug or device companies?
CMS Open Payments shows $823 in general payments to Dr. Rivera Mendoza from 4 companies from 2024 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Miriam Rivera Mendoza been practicing?
Dr. Rivera Mendoza graduated from medical school in 2013, 13 years ago.
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