Dr. Nicole Rassi Stella, MD
- Medicare services, 2022
- 12
- Part D claims, 2024
- 44
- Hospital affiliations
- 2
- Industry payments
- $903
- Medical group
- 1
- Practice address
- University District Hospital, San Juan, PR 00922
- Practice phone
- Call (787) 754-0101
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Recinto De Ciencias Medicas - Primary Care - San Juan (University District Hospital)
Primary care practice · San Juan, Puerto Rico
Find Dr. Rassi Stella'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. Nicole Rassi Stella is a geriatric medicine (internal medicine) physician in San Juan, Puerto Rico
Dr. Rassi Stella practices at Recinto De Ciencias Medicas - Primary Care - San Juan (University District Hospital) in San Juan, Puerto Rico.
Dr. Rassi Stella's NPI, 1013149145, was assigned on August 24, 2009. Dr. Rassi Stella holds Puerto Rico license 18459.
- NPI
- 1013149145NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880829241
- NPI enumeration date
- August 24, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (787) 754-0101
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nicole Rassi Stella practices at Recinto De Ciencias Medicas - Primary Care - San Juan (University District Hospital) in San Juan, Puerto Rico
Dr. Rassi Stella's primary practice is Recinto De Ciencias Medicas - Primary Care - San Juan (University District Hospital), at University District Hospital, San Juan, PR 00922. The practice phone is (787) 754-0101.
- Recinto De Ciencias Medicas - Primary Care - San Juan (University District Hospital)University District Hospital, San Juan, PR 00922Phone(787) 754-0101
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nicole Rassi Stella is affiliated with 3 sites of care and 1 medical group
Dr. Rassi Stella's primary practice is Recinto De Ciencias Medicas - Primary Care - San Juan (University District Hospital) in San Juan, Puerto Rico. Dr. Rassi Stella is also affiliated with Hospital de la Universidad de Puerto Rico, Dr. Federico Trilla. The medical group on file is Grupo Radiológico Hacaro. Dmand AI also links Dr. Rassi Stella to 1 more hospital, 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. Nicole Rassi Stella's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rassi Stella practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Recinto De Ciencias Medicas - Primary Care - San Juan (University District Hospital) | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nicole Rassi Stella is one of 17 geriatric medicine (internal medicine) physicians in Puerto Rico
Geriatric medicine is Dr. Rassi Stella's primary specialty in the NPI Registry, under taxonomy code 207RG0300X. Dr. Rassi Stella is licensed in Puerto Rico.
Specialties and state licenses
- Geriatric medicine (internal medicine), Puerto RicoPrimary
Geriatric medicine (internal medicine) physicians near Dr. Rassi Stella
Counts of geriatric medicine (internal medicine) 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. Nicole Rassi Stella billed Medicare for 12 services in 2022
CMS data shows 12 Medicare services from Dr. Rassi Stella across 1 procedure code in 2022. Medicare paid $1,201 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Rassi Stella's Medicare services by type, 2016 to 2022
- 2016
- 2022
- Office and hospital visits
- 2016: 512022: 1276%
Dr. Rassi Stella compared with the Puerto Rico median for geriatric medicine (internal medicine) physicians, 2022
- Dr. Rassi Stella
- Puerto Rico median
- Medicare services
- 12vs 9087% below
- Part D claims
- 11vs 2,419100% below
Medians across 22 geriatric medicine (internal medicine) physicians in Puerto Rico with Dmand AI profiles that report each measure.
Dr. Rassi Stella's most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Rassi Stella?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Rassi Stella and other geriatric medicine (internal medicine) physicians in Puerto Rico.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nicole Rassi Stella's patients have a median age of 79
Across all payers, Dmand AI patient panel data puts Dr. Rassi Stella's median patient age at 79, with 35% women.
Dr. Rassi Stella's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 79
Patient panel by sex, all payers
- Women35%
- Men65%
Source: Dmand AI Patient Panel Data
Dr. Nicole Rassi Stella wrote 44 Medicare Part D claims in 2024
In 2024, Dr. Rassi Stella wrote 44 Medicare Part D claims for 11 patients. 100% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $79 in total drug cost. In 2020, CMS named 41 claims across 3 drugs.
Dr. Rassi Stella's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2022
- 2020
- 2022
- Claims for drugs CMS names
- 2020: 412022: 1173%
Drugs named by CMS: 1 in 2022, 3 in 2020.
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. Nicole Rassi Stella takes part in Medicare
Dr. Rassi Stella 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. Nicole Rassi Stella received $903 in industry payments from 2016 to 2025
CMS Open Payments shows 25 general payments to Dr. Rassi Stella from 7 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) paid the most, $341.
General payments to Dr. Rassi Stella by program year, 2016 to 2025
Companies that paid Dr. Rassi Stella the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Nicole Rassi Stella'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 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. Nicole Rassi Stella
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. Nicole Rassi Stella's NPI number?
Dr. Nicole Rassi Stella's NPI number is 1013149145. It was assigned on August 24, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Nicole Rassi Stella?
Dr. Nicole Rassi Stella is a geriatric medicine (internal medicine) physician in San Juan, Puerto Rico. The primary specialty in the NPI Registry is Geriatric Medicine (Internal Medicine) Physician (taxonomy code 207RG0300X).
Where does Dr. Nicole Rassi Stella practice?
Dr. Rassi Stella practices at University District Hospital, San Juan, PR 00922. Dr. Rassi Stella's primary practice is Recinto De Ciencias Medicas - Primary Care - San Juan (University District Hospital) in San Juan, Puerto Rico. Dmand AI also links Dr. Rassi Stella to 1 hospital.
What is Dr. Nicole Rassi Stella's office phone number?
The practice phone on file for Dr. Rassi Stella is (787) 754-0101.
What is Dr. Nicole Rassi Stella's medical license number?
Dr. Rassi Stella holds Puerto Rico license 18459.
Which hospitals is Dr. Nicole Rassi Stella affiliated with?
Dr. Rassi Stella is affiliated with Hospital de la Universidad de Puerto Rico, Dr. Federico Trilla. Dmand AI links Dr. Rassi Stella to 1 more hospital.
What medical group is Dr. Nicole Rassi Stella part of?
Dr. Rassi Stella is linked to Grupo Radiológico Hacaro.
Does Dr. Nicole Rassi Stella accept Medicare?
Yes. CMS data shows Dr. Rassi Stella billed Medicare for 12 services in 2022, and Dr. Rassi Stella accepts Medicare assignment.
What services does Dr. Nicole Rassi Stella bill to Medicare?
In 2022, Dr. Rassi Stella's most billed Medicare services were hospital inpatient care (99222).
What drugs does Dr. Nicole Rassi Stella prescribe most?
In 2022 Medicare Part D data, Dr. Rassi Stella's most prescribed drugs by claims were Atorvastatin Calcium.
Has Dr. Nicole Rassi Stella received payments from drug or device companies?
CMS Open Payments shows $903 in general payments to Dr. Rassi Stella from 7 companies from 2016 to 2025. The largest total came from ZOLL Services LLC (A/K/A ZOLL LifeCor Corp).
How long has Dr. Nicole Rassi Stella been practicing?
Dr. Rassi Stella graduated from medical school in 2009, 17 years ago.
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