Geraldine S. Vaz
- Medicare services, 2024
- 71
- Medicare patients, 2024
- 51
- Part D claims, 2024
- 3,210
- MIPS score, 2024
- 92
- Industry payments
- $274
- Practice address
- 381 5th St, Brooklyn, NY 11215
- Practice phone
- Call (718) 852-5252
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Prominis Medical Services
Brooklyn, New York
Find Geraldine Vaz'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.
Geraldine S. Vaz is an internist in Brooklyn, New York
Geraldine Vaz practices at Prominis Medical Services in Brooklyn, New York.
Geraldine Vaz's NPI, 1982766697, was assigned on December 16, 2006. Geraldine Vaz graduated from University of Oklahoma College of Medicine in 1993. Geraldine Vaz holds New York license 216857.
- NPI
- 1982766697NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527244979
- NPI enumeration date
- December 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (718) 852-5252
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Geraldine S. Vaz practices at Prominis Medical Services in Brooklyn, New York
Geraldine Vaz's primary practice is Prominis Medical Services, at 381 5th St, Brooklyn, NY 11215 in Kings County. The practice phone is (718) 852-5252.
- Prominis Medical Services381 5th St, Brooklyn, NY 11215 · Kings CountyPhone(718) 852-5252
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Geraldine S. Vaz is affiliated with 2 sites of care and 2 medical groups
Geraldine Vaz's primary practice is Prominis Medical Services in Brooklyn, New York. The medical group on file is Prominis Medical Services. Dmand AI also links Geraldine Vaz to 1 more group practice or clinic 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 Geraldine S. Vaz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Geraldine Vaz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Prominis Medical Services | 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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Geraldine S. Vaz is one of 9,643 internists in New York
Internal medicine is Geraldine Vaz's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Geraldine Vaz is licensed in New York.
Specialties and state licenses
- Internal medicine, New YorkPrimary
Internists near Geraldine Vaz
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
Geraldine S. Vaz billed Medicare for 71 services in 2024
CMS data shows 71 Medicare services from Geraldine Vaz across 1 procedure code in 2024, all of them office visits, for 51 Medicare patients. Medicare paid $3,462 for them. Every service was in a facility, such as a hospital, rather than an office.
Geraldine Vaz compared with the New York median for internists, 2024
- Geraldine Vaz
- New York median
- Medicare services
- 71vs 42683% below
- Medicare patients
- 51vs 15868% below
- Part D claims
- 2,815vs 6224.5 times
Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.
Geraldine Vaz'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 Geraldine Vaz and other internists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Geraldine S. Vaz treated 51 Medicare patients in 2024, average age 72
CMS counts 51 Medicare patients who saw Geraldine Vaz in 2024. The largest group is 65 to 74, with 19 patients. 75% of them have high blood pressure, and 63% have high cholesterol. 75% are also on Medicaid. Their average risk score is 1.02, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Geraldine Vaz's median patient age at 61, with 52% women.
Geraldine Vaz's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Geraldine Vaz's Medicare patients by sex, 2024
- Women3263%
- Men1937%
Chronic conditions among Geraldine Vaz's Medicare patients, 2024
- High blood pressure75%
- High cholesterol63%
- Arthritis35%
- Diabetes33%
- Mood disorders22%
Share of Medicare patients with each condition. A patient can have several.
Geraldine Vaz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Geraldine S. Vaz wrote 3,210 Medicare Part D claims in 2024
In 2024, Geraldine Vaz wrote 3,210 Medicare Part D claims for 266 patients. 85% of them were for generic drugs. CMS names the drug for 2,815 of them, across 60 drugs with 11 or more claims each, at $202,403 in total drug cost.
Geraldine Vaz's Part D claims by kind of drug, 2024
- Generic2,722 claims85%
- Brand-name430 claims13%
- Other58 claims2%
Geraldine Vaz'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 Geraldine Vaz's Part D claims, 2024
- Antibiotics1%22 of 3,210 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
Geraldine S. Vaz scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Geraldine Vaz for performance year 2024, reported as part of a group. Geraldine Vaz accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Geraldine Vaz as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Geraldine Vaz's MIPS scores, performance year 2024
- 92of 100Final score
- 82.2of 100Quality
- 79of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Geraldine S. Vaz received $274 in industry payments in 2025
CMS Open Payments shows 13 general payments to Geraldine Vaz from 8 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $57.
Companies that paid Geraldine Vaz the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Geraldine S. Vaz graduated from University of Oklahoma College of Medicine
Geraldine Vaz graduated from University of Oklahoma College of Medicine in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Geraldine S. Vaz'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)Clinician Public Reporting: Overall MIPS Performance (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 Geraldine S. Vaz
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Geraldine S. Vaz's NPI number?
Geraldine S. Vaz's NPI number is 1982766697. It was assigned on December 16, 2006, and it is active in the NPI Registry.
What does Geraldine S. Vaz specialize in?
Geraldine S. Vaz is an internist in Brooklyn, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Geraldine S. Vaz practice?
Geraldine Vaz practices at 381 5th St, Brooklyn, NY 11215. Geraldine Vaz's primary practice is Prominis Medical Services in Brooklyn, New York. Dmand AI also links Geraldine Vaz to 1 group practice or clinic and 1 medical group.
What is Geraldine S. Vaz's office phone number?
The practice phone on file for Geraldine Vaz is (718) 852-5252.
What is Geraldine S. Vaz's medical license number?
Geraldine Vaz holds New York license 216857.
What medical group is Geraldine S. Vaz part of?
Geraldine Vaz is linked to Prominis Medical Services. Dmand AI links Geraldine Vaz to 1 more medical group.
Does Geraldine S. Vaz accept Medicare?
Yes. CMS data shows Geraldine Vaz billed Medicare for 71 services in 2024, and Geraldine Vaz accepts Medicare assignment.
Does Geraldine S. Vaz offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Geraldine Vaz as offering telehealth services.
What is Geraldine S. Vaz's MIPS score?
Geraldine Vaz's MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.
How many Medicare patients does Geraldine S. Vaz see?
CMS counts 51 Medicare patients who saw Geraldine Vaz in 2024, with an average age of 72.
Show 5 more questionsShow fewer questions
What services does Geraldine S. Vaz bill to Medicare?
In 2024, Geraldine Vaz's most billed Medicare services were office visit, established patient (99213).
Where did Geraldine S. Vaz go to medical school?
Geraldine Vaz graduated from University of Oklahoma College of Medicine in 1993.
What drugs does Geraldine S. Vaz prescribe most?
In 2024 Medicare Part D data, Geraldine Vaz's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Carvedilol.
Has Geraldine S. Vaz received payments from drug or device companies?
CMS Open Payments shows $274 in general payments to Geraldine Vaz from 8 companies from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Geraldine S. Vaz been practicing?
Geraldine Vaz graduated from medical school in 1993, 33 years ago.
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