Dr. Nicholas A. Viner, MD
- Medicare services, 2022
- 39
- Part D claims, 2022
- 81
- Hospital affiliations
- 2
- Industry payments
- $1,904
- Medical group
- 1
- Practice address
- 80 Seymour Street, Hartford, CT 06102
- Practice phone
- Call (860) 545-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Viner'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. Nicholas A. Viner is a urologist in Hartford, Connecticut
Dr. Viner practices at Hartford Hospital in Hartford, Connecticut, part of Hartford HealthCare.
Dr. Viner's NPI, 1790717189, was assigned on July 7, 2006. Dr. Viner graduated from Vanderbilt University School Of Medicine in 1968. Dr. Viner holds Connecticut license 14383.
- NPI
- 1790717189NPI Registry (opens in a new tab)
- NPI enumeration date
- July 7, 2006
- NPI status
- Active
- Practice phone
- (860) 545-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 84
- Medical school graduation
- 1968
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Nicholas A. Viner practices at Hartford Hospital in Hartford, Connecticut
Dr. Viner's primary practice is Hartford Hospital, at 80 Seymour Street, Hartford, CT 06102 in Hartford County. The practice phone is (860) 545-5000.
- Hartford Hospital80 Seymour Street, Hartford, CT 06102 · Hartford CountyPhone(860) 545-5000
Source: Dmand AI Affiliation Data
Dr. Nicholas A. Viner is affiliated with 2 sites of care and 1 medical group
Dr. Viner's primary practice is Hartford Hospital in Hartford, Connecticut, part of Hartford HealthCare. The medical group on file is Hartford Hospital. Dmand AI also links Dr. Viner to 1 more hospital, named with a free account. Dr. Viner's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nicholas A. Viner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Viner practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hartford Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nicholas A. Viner is one of 161 urologists in Connecticut
Urology is Dr. Viner's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Viner is licensed in Connecticut.
Specialties and state licenses
- Urology, ConnecticutPrimary
Urologists near Dr. Viner
Counts of urologists 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. Nicholas A. Viner billed Medicare for 39 services in 2022
CMS data shows 39 Medicare services from Dr. Viner across 2 procedure codes in 2022. Medicare paid $3,604 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Viner's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Surgery
- 2021: 1742022: 2486%
- Office and hospital visits
- 2021: 1872022: 1592%
- Lab and pathology
- 2021: 1472022: 0100%
Dr. Viner compared with the Connecticut median for urologists, 2022
- Dr. Viner
- Connecticut median
- Medicare services
- 39vs 96096% below
- Part D claims
- 81vs 89891% below
Medians across 158 urologists in Connecticut with Dmand AI profiles that report each measure.
Dr. Viner'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Viner and other urologists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nicholas A. Viner's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Dr. Viner's median patient age at 67, with 50% women.
Dr. Viner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women50%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. Nicholas A. Viner wrote 81 Medicare Part D claims in 2022
In 2022, Dr. Viner wrote 81 Medicare Part D claims. They cover 4 drugs, with $7,128 in total drug cost. In 2021, CMS named 835 claims across 18 drugs.
Dr. Viner'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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 8352022: 8190%
Drugs named by CMS: 4 in 2022, 18 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Nicholas A. Viner received $1,904 in industry payments from 2016 to 2022
CMS Open Payments shows 104 general payments to Dr. Viner from 16 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 80% of the total. Abbvie Inc. paid the most, $503.
General payments to Dr. Viner by program year, 2016 to 2022
General payments to Dr. Viner by kind, 2016 to 2022
- Food and beverage$1,52180%
- Education$38320%
Companies that paid Dr. Viner the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nicholas A. Viner graduated from Vanderbilt University School Of Medicine
Dr. Viner graduated from Vanderbilt University School Of Medicine in 1968.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nicholas A. Viner'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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| 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. Nicholas A. Viner
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. Nicholas A. Viner's NPI number?
Dr. Nicholas A. Viner's NPI number is 1790717189. It was assigned on July 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Nicholas A. Viner?
Dr. Nicholas A. Viner is a urologist in Hartford, Connecticut. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Nicholas A. Viner practice?
Dr. Viner practices at 80 Seymour Street, Hartford, CT 06102. Dr. Viner's primary practice is Hartford Hospital in Hartford, Connecticut, part of Hartford HealthCare. Dmand AI also links Dr. Viner to 1 hospital.
What is Dr. Nicholas A. Viner's office phone number?
The practice phone on file for Dr. Viner is (860) 545-5000.
What is Dr. Nicholas A. Viner's medical license number?
Dr. Viner holds Connecticut license 14383.
Which hospitals is Dr. Nicholas A. Viner affiliated with?
Dr. Viner practices at Hartford Hospital in Hartford, Connecticut. Dmand AI links Dr. Viner to 1 more hospital.
What medical group is Dr. Nicholas A. Viner part of?
Dr. Viner is linked to Hartford Hospital.
Does Dr. Nicholas A. Viner accept Medicare?
Yes. CMS data shows Dr. Viner billed Medicare for 39 services in 2022.
What services does Dr. Nicholas A. Viner bill to Medicare?
In 2022, Dr. Viner's most billed Medicare services were surgery: urinary system (52332) and hospital inpatient care (99232).
Where did Dr. Nicholas A. Viner go to medical school?
Dr. Viner graduated from Vanderbilt University School Of Medicine in 1968.
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What drugs does Dr. Nicholas A. Viner prescribe most?
In 2022 Medicare Part D data, Dr. Viner's most prescribed drugs by claims were Tamsulosin HCl, Sulfamethoxazole-Trimethoprim and Eliquis.
Has Dr. Nicholas A. Viner received payments from drug or device companies?
CMS Open Payments shows $1,904 in general payments to Dr. Viner from 16 companies from 2016 to 2022. The largest total came from Abbvie Inc.
How long has Dr. Nicholas A. Viner been practicing?
Dr. Viner graduated from medical school in 1968, 58 years ago.
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