Dr. Cassandra Xavier Constantino, MD
- Medicare services, 2024
- 490
- Medicare patients, 2024
- 215
- Part D claims, 2024
- 10,010
- Hospital affiliations
- 2
- Industry payments
- $2,871
- Practice address
- 1180 Hope St, Bristol, RI 02809
- Practice phone
- Call (401) 253-8900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Medical Associates of RI Inc
Bristol, Rhode Island
Find Dr. Constantino'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. Cassandra Xavier Constantino is an internist in Bristol, Rhode Island
Dr. Constantino practices at Medical Associates of RI Inc in Bristol, Rhode Island.
Dr. Constantino's NPI, 1598766537, was assigned on August 1, 2005. Dr. Constantino holds Rhode Island license MD9173.
- NPI
- 1598766537NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759469919
- NPI enumeration date
- August 1, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (401) 253-8900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Cassandra Xavier Constantino practices at Medical Associates of RI Inc in Bristol, Rhode Island
Dr. Constantino's primary practice is Medical Associates of RI Inc, at 1180 Hope St, Bristol, RI 02809 in Bristol County. The practice phone is (401) 253-8900.
- Medical Associates of RI Inc1180 Hope St, Bristol, RI 02809 · Bristol CountyPhone(401) 253-8900
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Cassandra Xavier Constantino is affiliated with 5 sites of care and 2 medical groups
Dr. Constantino's primary practice is Medical Associates of RI Inc in Bristol, Rhode Island. Dr. Constantino is also affiliated with The Miriam Hospital. The medical group on file is Medical Associates of Rhode Island. Dmand AI also links Dr. Constantino to 1 more hospital, 1 group practice or clinic, 1 home health agency and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Cassandra Xavier Constantino's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Constantino practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Medical Associates of RI Inc | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Cassandra Xavier Constantino is one of 805 internists in Rhode Island
Internal medicine is Dr. Constantino's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Constantino is licensed in Rhode Island.
Specialties and state licenses
- Internal medicine, Rhode IslandPrimary
Internists near Dr. Constantino
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. Cassandra Xavier Constantino billed Medicare for 490 services in 2024
CMS data shows 490 Medicare services from Dr. Constantino across 9 procedure codes in 2024, for 215 Medicare patients. Medicare paid $20,438 for them. Every service was in an office.
Dr. Constantino's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2862024: 3139%
- Other services
- 2023: 1092024: 12212%
- Tests and treatments
- 2023: 422024: 5531%
Dr. Constantino compared with the Rhode Island median for internists, 2024
- Dr. Constantino
- Rhode Island median
- Medicare services
- 490vs 34243% above
- Medicare patients
- 215vs 14548% above
- Part D claims
- 9,396vs 28433.1 times
Medians across 772 internists in Rhode Island with Dmand AI profiles that report each measure.
Dr. Constantino'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Constantino and other internists in Rhode Island.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Cassandra Xavier Constantino treated 215 Medicare patients in 2024, average age 74
CMS counts 215 Medicare patients who saw Dr. Constantino in 2024. The largest group is 65 to 74, with 89 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.00, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Constantino's median patient age at 64, with 62% women.
Dr. Constantino's Medicare patients by age, 2024
Dr. Constantino's Medicare patients by sex, 2024
- Women14367%
- Men7233%
Chronic conditions among Dr. Constantino's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis45%
- Anxiety32%
- Diabetes28%
- Mood disorders21%
- Osteoporosis21%
- Chronic kidney disease18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Constantino's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Cassandra Xavier Constantino wrote 10,010 Medicare Part D claims in 2024
In 2024, Dr. Constantino wrote 10,010 Medicare Part D claims for 678 patients. 88% of them were for generic drugs. CMS names the drug for 9,396 of them, across 126 drugs with 11 or more claims each, at $555,150 in total drug cost. In 2023, CMS named 9,239 claims across 123 drugs.
Dr. Constantino's Part D claims by kind of drug, 2024
- Generic8,759 claims88%
- Brand-name1,114 claims11%
- Other137 claims1%
Dr. Constantino'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. Constantino's Part D claims, 2024
- Opioids2%152 of 10,010 claims
- Antibiotics2%197 of 10,010 claims
- Antipsychotics, patients 65 and over0%14 of 10,010 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: 9,2392024: 9,3962%
Drugs named by CMS: 126 in 2024, 123 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
How Dr. Cassandra Xavier Constantino takes part in Medicare
Dr. Constantino 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. Cassandra Xavier Constantino received $2,871 in industry payments from 2016 to 2025
CMS Open Payments shows 66 general payments to Dr. Constantino from 22 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Janssen Pharmaceuticals, Inc paid the most, $858.
General payments to Dr. Constantino by program year, 2016 to 2025
General payments to Dr. Constantino by kind, 2016 to 2025
- Food and beverage$2,84699%
- Education$251%
Companies that paid Dr. Constantino 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. Cassandra Xavier Constantino'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 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) |
| 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. Cassandra Xavier Constantino
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. Cassandra Xavier Constantino's NPI number?
Dr. Cassandra Xavier Constantino's NPI number is 1598766537. It was assigned on August 1, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Cassandra Xavier Constantino?
Dr. Cassandra Xavier Constantino is an internist in Bristol, Rhode Island. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Cassandra Xavier Constantino practice?
Dr. Constantino practices at 1180 Hope St, Bristol, RI 02809. Dr. Constantino's primary practice is Medical Associates of RI Inc in Bristol, Rhode Island. Dmand AI also links Dr. Constantino to 1 hospital, 1 group practice or clinic, 1 home health agency and 1 medical group.
What is Dr. Cassandra Xavier Constantino's office phone number?
The practice phone on file for Dr. Constantino is (401) 253-8900.
What is Dr. Cassandra Xavier Constantino's medical license number?
Dr. Constantino holds Rhode Island license MD9173.
Which hospitals is Dr. Cassandra Xavier Constantino affiliated with?
Dr. Constantino is affiliated with The Miriam Hospital. Dmand AI links Dr. Constantino to 1 more hospital.
What medical group is Dr. Cassandra Xavier Constantino part of?
Dr. Constantino is linked to Medical Associates of Rhode Island. Dmand AI links Dr. Constantino to 1 more medical group.
Does Dr. Cassandra Xavier Constantino accept Medicare?
Yes. CMS data shows Dr. Constantino billed Medicare for 490 services in 2024, and Dr. Constantino accepts Medicare assignment.
How many Medicare patients does Dr. Cassandra Xavier Constantino see?
CMS counts 215 Medicare patients who saw Dr. Constantino in 2024, with an average age of 74.
What services does Dr. Cassandra Xavier Constantino bill to Medicare?
In 2024, Dr. Constantino's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and medicare service (G0439).
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What drugs does Dr. Cassandra Xavier Constantino prescribe most?
In 2024 Medicare Part D data, Dr. Constantino's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Lisinopril.
Has Dr. Cassandra Xavier Constantino received payments from drug or device companies?
CMS Open Payments shows $2,871 in general payments to Dr. Constantino from 22 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Cassandra Xavier Constantino been practicing?
Dr. Constantino graduated from medical school in 1994, 32 years ago.
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