Dr. Ivette E. Diaz, MD
- Medicare services, 2023
- 21
- Part D claims, 2024
- 132
- Industry payments
- $1,226
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 2800 Main St, Bridgeport, CT 06606
- Practice phone
- Call (203) 576-5551
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St Vincents Medical Center (CT)
Bridgeport, Connecticut
Find Dr. Diaz'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. Ivette E. Diaz is an internist in Bridgeport, Connecticut
Dr. Diaz practices at St Vincents Medical Center (CT) in Bridgeport, Connecticut.
Dr. Diaz's NPI, 1134109374, was assigned on January 21, 2006. Dr. Diaz graduated from Universidad Central del Este Facultad de Medicina in 1986. Dr. Diaz holds Connecticut license 035354.
- NPI
- 1134109374NPI Registry (opens in a new tab)
- NPI enumeration date
- January 21, 2006
- NPI status
- Active
- Practice phone
- (203) 576-5551
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Ivette E. Diaz practices at St Vincents Medical Center (CT) in Bridgeport, Connecticut
Dr. Diaz's primary practice is St Vincents Medical Center (CT), at 2800 Main St, Bridgeport, CT 06606 in Greater Bridgeport County. The practice phone is (203) 576-5551.
- St Vincents Medical Center (CT)2800 Main St, Bridgeport, CT 06606 · Greater Bridgeport CountyPhone(203) 576-5551
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ivette E. Diaz is affiliated with 2 sites of care and 1 medical group
Dr. Diaz's primary practice is St Vincents Medical Center (CT) in Bridgeport, Connecticut. The medical group on file is ProHealth Physicians. Dmand AI also links Dr. Diaz to 1 more physician office, 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. Ivette E. Diaz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Diaz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St Vincents Medical Center (CT) | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Ivette E. Diaz is one of 2,189 internists in Connecticut
Internal medicine is Dr. Diaz's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Diaz is licensed in Connecticut.
Specialties and state licenses
- Internal medicine, ConnecticutPrimary
Internists near Dr. Diaz
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. Ivette E. Diaz billed Medicare for 21 services in 2023
CMS data shows 21 Medicare services from Dr. Diaz across 1 procedure code in 2023, all of them office visits. Medicare paid $636 for them. Every service was in an office.
Dr. Diaz's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 1962023: 2189%
- Lab and pathology
- 2022: 602023: 0100%
- Tests and treatments
- 2022: 342023: 0100%
- Other services
- 2022: 322023: 0100%
Dr. Diaz compared with the Connecticut median for internists, 2023
- Dr. Diaz
- Connecticut median
- Medicare services
- 21vs 39095% below
- Part D claims
- 41vs 34388% below
Medians across 2,185 internists in Connecticut with Dmand AI profiles that report each measure.
Dr. Diaz's most billed Medicare procedure codes, 2023
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. Diaz?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Diaz and other internists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ivette E. Diaz's patients have a median age of 58
Across all payers, Dmand AI patient panel data puts Dr. Diaz's median patient age at 58, with 64% women.
Dr. Diaz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women64%
- Men34%
Source: Dmand AI Patient Panel Data
Dr. Ivette E. Diaz wrote 132 Medicare Part D claims in 2024
In 2024, Dr. Diaz wrote 132 Medicare Part D claims for 53 patients. 90% of them were for generic drugs. CMS names the drug for 41 of them, across 2 drugs with 11 or more claims each, at $414 in total drug cost. In 2023, CMS named 834 claims across 21 drugs.
Dr. Diaz's Part D claims by kind of drug, 2024
- Generic119 claims90%
- Brand-name13 claims10%
Dr. Diaz'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 8342024: 4195%
Drugs named by CMS: 2 in 2024, 21 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Ivette E. Diaz received $1,226 in industry payments from 2016 to 2020
CMS Open Payments shows 65 general payments to Dr. Diaz from 15 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 97% of the total. Novo Nordisk Inc paid the most, $230.
General payments to Dr. Diaz by program year, 2016 to 2020
General payments to Dr. Diaz by kind, 2016 to 2020
- Food and beverage$1,18797%
- Education$393%
Companies that paid Dr. Diaz the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ivette E. Diaz graduated from Universidad Central del Este Facultad de Medicina
Dr. Diaz graduated from Universidad Central del Este Facultad de Medicina in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ivette E. Diaz'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 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) |
| 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. Ivette E. Diaz
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. Ivette E. Diaz's NPI number?
Dr. Ivette E. Diaz's NPI number is 1134109374. It was assigned on January 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ivette E. Diaz?
Dr. Ivette E. Diaz is an internist in Bridgeport, Connecticut. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Ivette E. Diaz practice?
Dr. Diaz practices at 2800 Main St, Bridgeport, CT 06606. Dr. Diaz's primary practice is St Vincents Medical Center (CT) in Bridgeport, Connecticut. Dmand AI also links Dr. Diaz to 1 physician office.
What is Dr. Ivette E. Diaz's office phone number?
The practice phone on file for Dr. Diaz is (203) 576-5551.
What is Dr. Ivette E. Diaz's medical license number?
Dr. Diaz holds Connecticut license 035354.
What medical group is Dr. Ivette E. Diaz part of?
Dr. Diaz is linked to ProHealth Physicians.
Does Dr. Ivette E. Diaz accept Medicare?
Yes. CMS data shows Dr. Diaz billed Medicare for 21 services in 2023.
What services does Dr. Ivette E. Diaz bill to Medicare?
In 2023, Dr. Diaz's most billed Medicare services were office visit, established patient (99214).
Where did Dr. Ivette E. Diaz go to medical school?
Dr. Diaz graduated from Universidad Central del Este Facultad de Medicina in 1986.
What drugs does Dr. Ivette E. Diaz prescribe most?
In 2024 Medicare Part D data, Dr. Diaz's most prescribed drugs by claims were Losartan Potassium and Atorvastatin Calcium.
Has Dr. Ivette E. Diaz received payments from drug or device companies?
CMS Open Payments shows $1,226 in general payments to Dr. Diaz from 15 companies from 2016 to 2020. The largest total came from Novo Nordisk Inc.
How long has Dr. Ivette E. Diaz been practicing?
Dr. Diaz graduated from medical school in 1986, 40 years ago.
Selling to internal medicine practices?
See internists in Connecticut by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card