Dr. Maitessu Adilen Rivera Nin, MD
- Part D claims, 2024
- 431
- Affiliated sites
- 1
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 1760 Cll Loiza, San Juan, PR 00911
- Practice phone
- Call (787) 834-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bella Vista Hospital Inc
San Juan, Puerto Rico
Find Dr. Rivera Nin'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. Maitessu Adilen Rivera Nin is a general practice physician in San Juan, Puerto Rico
Dr. Rivera Nin practices at Bella Vista Hospital Inc in San Juan, Puerto Rico.
Dr. Rivera Nin's NPI, 1124749510, was assigned on September 6, 2022. Dr. Rivera Nin holds Puerto Rico license 22973.
- NPI
- 1124749510NPI Registry (opens in a new tab)
- NPI enumeration date
- September 6, 2022
- NPI status
- Active
- Practice phone
- (787) 834-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Maitessu Adilen Rivera Nin practices at Bella Vista Hospital Inc in San Juan, Puerto Rico
Dr. Rivera Nin's primary practice is Bella Vista Hospital Inc, at 1760 Cll Loiza, San Juan, PR 00911 in San Juan County. The practice phone is (787) 834-6000.
- Bella Vista Hospital Inc1760 Cll Loiza, San Juan, PR 00911 · San Juan CountyPhone(787) 834-6000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Maitessu Adilen Rivera Nin is affiliated with 2 sites of care and 2 medical groups
Dr. Rivera Nin's primary practice is Bella Vista Hospital Inc in San Juan, Puerto Rico. The medical group on file is Bella Vista Hospital. Dmand AI also links Dr. Rivera Nin to 1 more skilled nursing facility and 1 medical group, each 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. Maitessu Adilen Rivera Nin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rivera Nin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bella Vista Hospital Inc | 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. Maitessu Adilen Rivera Nin is one of 2,604 general practice physicians in Puerto Rico
General practice is Dr. Rivera Nin's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Rivera Nin is licensed in Puerto Rico.
Specialties and state licenses
- General practice, Puerto RicoPrimary
General practice physicians near Dr. Rivera Nin
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. Maitessu Adilen Rivera Nin's patients have a median age of 77
Across all payers, Dmand AI patient panel data puts Dr. Rivera Nin's median patient age at 77, with 50% women.
Dr. Rivera Nin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Maitessu Adilen Rivera Nin wrote 431 Medicare Part D claims in 2024
In 2024, Dr. Rivera Nin wrote 431 Medicare Part D claims for 280 patients. 94% of them were for generic drugs. CMS names the drug for 316 of them, across 14 drugs with 11 or more claims each, at $2,864 in total drug cost. In 2023, CMS named 455 claims across 16 drugs.
Dr. Rivera Nin's Part D claims by kind of drug, 2024
- Generic407 claims94%
- Brand-name and other24 claims6%
Dr. Rivera Nin'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 Nin's Part D claims, 2024
- Antibiotics20%87 of 431 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: 4552024: 31631%
Drugs named by CMS: 14 in 2024, 16 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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Sources for Dr. Maitessu Adilen Rivera Nin'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 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) |
| 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. Maitessu Adilen Rivera Nin
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. Maitessu Adilen Rivera Nin's NPI number?
Dr. Maitessu Adilen Rivera Nin's NPI number is 1124749510. It was assigned on September 6, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Maitessu Adilen Rivera Nin?
Dr. Maitessu Adilen Rivera Nin 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. Maitessu Adilen Rivera Nin practice?
Dr. Rivera Nin practices at 1760 Cll Loiza, San Juan, PR 00911. Dr. Rivera Nin's primary practice is Bella Vista Hospital Inc in San Juan, Puerto Rico. Dmand AI also links Dr. Rivera Nin to 1 skilled nursing facility and 1 medical group.
What is Dr. Maitessu Adilen Rivera Nin's office phone number?
The practice phone on file for Dr. Rivera Nin is (787) 834-6000.
What is Dr. Maitessu Adilen Rivera Nin's medical license number?
Dr. Rivera Nin holds Puerto Rico license 22973.
What medical group is Dr. Maitessu Adilen Rivera Nin part of?
Dr. Rivera Nin is linked to Bella Vista Hospital. Dmand AI links Dr. Rivera Nin to 1 more medical group.
What drugs does Dr. Maitessu Adilen Rivera Nin prescribe most?
In 2024 Medicare Part D data, Dr. Rivera Nin's most prescribed drugs by claims were Tizanidine HCl, Nabumetone and Famotidine.
How long has Dr. Maitessu Adilen Rivera Nin been practicing?
Dr. Rivera Nin's NPI was assigned in 2022.
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