Dr. Jeff A. Wisniowski, DO
- Medicare services, 2024
- 307
- Medicare patients, 2024
- 295
- Part D claims, 2024
- 248
- Hospital affiliations
- 2
- Medical groups
- 4
- Practice address
- 25 Wells Street, Westerly, RI 02891
- Practice phone
- Call (401) 596-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Wisniowski'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. Jeff A. Wisniowski is an emergency medicine physician in Westerly, Rhode Island
Dr. Wisniowski practices at Yale New Haven Health Westerly Hospital in Westerly, Rhode Island, part of Yale New Haven Health System.
Dr. Wisniowski's NPI, 1750841631, was assigned on March 25, 2019. Dr. Wisniowski graduated from University of New England College of Osteopathic Medicine in 2019. Dr. Wisniowski holds Rhode Island license DO01144.
- NPI
- 1750841631NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981939873
- NPI enumeration date
- March 25, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (401) 596-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jeff A. Wisniowski practices at Yale New Haven Health Westerly Hospital in Westerly, Rhode Island
Dr. Wisniowski's primary practice is Yale New Haven Health Westerly Hospital, at 25 Wells Street, Westerly, RI 02891 in Washington County. The practice phone is (401) 596-6000.
- Yale New Haven Health Westerly Hospital25 Wells Street, Westerly, RI 02891 · Washington CountyPhone(401) 596-6000
Source: Dmand AI Affiliation Data
Dr. Jeff A. Wisniowski is affiliated with 2 sites of care and 4 medical groups
Dr. Wisniowski's primary practice is Yale New Haven Health Westerly Hospital in Westerly, Rhode Island, part of Yale New Haven Health System. Dr. Wisniowski is also affiliated with Lawrence + Memorial Hospital. The medical group on file is Westerly Hospital. Dmand AI also links Dr. Wisniowski to 3 more medical groups, each named with a free account. Dr. Wisniowski'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. Jeff A. Wisniowski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wisniowski practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Yale New Haven Health Westerly Hospital | Available with a free account |
| +1 more site and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jeff A. Wisniowski is one of 262 emergency medicine physicians in Rhode Island
Emergency medicine is Dr. Wisniowski's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Wisniowski's licenses on file in 2 states: Rhode Island and Massachusetts.
Specialties and state licenses
- Emergency medicine, Rhode IslandPrimary
- Massachusetts license
Emergency medicine physicians near Dr. Wisniowski
Counts of emergency 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. Jeff A. Wisniowski billed Medicare for 307 services in 2024
CMS data shows 307 Medicare services from Dr. Wisniowski across 4 procedure codes in 2024, for 295 Medicare patients. Medicare paid $36,330 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Wisniowski's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2932024: 3075%
Dr. Wisniowski compared with the Rhode Island median for emergency medicine physicians, 2024
- Dr. Wisniowski
- Rhode Island median
- Medicare services
- 307vs 20252% above
- Medicare patients
- 295vs 23227% above
- Part D claims
- 113vs 244.7 times
Medians across 242 emergency medicine physicians in Rhode Island with Dmand AI profiles that report each measure.
Dr. Wisniowski'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jeff A. Wisniowski treated 295 Medicare patients in 2024, average age 74
CMS counts 295 Medicare patients who saw Dr. Wisniowski in 2024. The largest group is 65 to 74, with 92 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 29% are also on Medicaid. Their average risk score is 1.82, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Wisniowski's median patient age at 71, with 55% women.
Dr. Wisniowski's Medicare patients by age, 2024
Dr. Wisniowski's Medicare patients by sex, 2024
- Women15352%
- Men14248%
Chronic conditions among Dr. Wisniowski's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Anxiety55%
- Mood disorders46%
- Depression43%
- Diabetes37%
- Ischemic heart disease35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wisniowski's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jeff A. Wisniowski wrote 248 Medicare Part D claims in 2024
In 2024, Dr. Wisniowski wrote 248 Medicare Part D claims for 192 patients. 90% of them were for generic drugs. CMS names the drug for 113 of them, across 5 drugs with 11 or more claims each, at $557 in total drug cost. In 2023, CMS named 70 claims across 4 drugs.
Dr. Wisniowski's Part D claims by kind of drug, 2024
- Generic224 claims90%
- Brand-name and other24 claims10%
Dr. Wisniowski'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. Wisniowski's Part D claims, 2024
- Opioids6%16 of 248 claims
- Antibiotics37%92 of 248 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: 702024: 11361%
Drugs named by CMS: 5 in 2024, 4 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. Jeff A. Wisniowski takes part in Medicare
Dr. Wisniowski 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. Jeff A. Wisniowski graduated from University of New England College of Osteopathic Medicine
Dr. Wisniowski graduated from University of New England College of Osteopathic Medicine in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jeff A. Wisniowski'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 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) |
| 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. Jeff A. Wisniowski
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. Jeff A. Wisniowski's NPI number?
Dr. Jeff A. Wisniowski's NPI number is 1750841631. It was assigned on March 25, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Jeff A. Wisniowski?
Dr. Jeff A. Wisniowski is an emergency medicine physician in Westerly, Rhode Island. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Jeff A. Wisniowski practice?
Dr. Wisniowski practices at 25 Wells Street, Westerly, RI 02891. Dr. Wisniowski's primary practice is Yale New Haven Health Westerly Hospital in Westerly, Rhode Island, part of Yale New Haven Health System. Dmand AI also links Dr. Wisniowski to 3 medical groups.
What is Dr. Jeff A. Wisniowski's office phone number?
The practice phone on file for Dr. Wisniowski is (401) 596-6000.
What is Dr. Jeff A. Wisniowski's medical license number?
Dr. Wisniowski holds Rhode Island license DO01144, one of the licenses on file in 2 states.
Which states has Dr. Jeff A. Wisniowski been licensed in?
Dmand AI has state licenses on file for Dr. Wisniowski in Rhode Island and Massachusetts.
Which hospitals is Dr. Jeff A. Wisniowski affiliated with?
Dr. Wisniowski practices at Yale New Haven Health Westerly Hospital in Westerly, Rhode Island. Dr. Wisniowski is also affiliated with Lawrence + Memorial Hospital.
What medical group is Dr. Jeff A. Wisniowski part of?
Dr. Wisniowski is linked to Westerly Hospital. Dmand AI links Dr. Wisniowski to 3 more medical groups.
Does Dr. Jeff A. Wisniowski accept Medicare?
Yes. CMS data shows Dr. Wisniowski billed Medicare for 307 services in 2024, and Dr. Wisniowski accepts Medicare assignment.
How many Medicare patients does Dr. Jeff A. Wisniowski see?
CMS counts 295 Medicare patients who saw Dr. Wisniowski in 2024, with an average age of 74.
Show 4 more questionsShow fewer questions
What services does Dr. Jeff A. Wisniowski bill to Medicare?
In 2024, Dr. Wisniowski's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and emergency department visit (99283).
Where did Dr. Jeff A. Wisniowski go to medical school?
Dr. Wisniowski graduated from University of New England College of Osteopathic Medicine in 2019.
What drugs does Dr. Jeff A. Wisniowski prescribe most?
In 2024 Medicare Part D data, Dr. Wisniowski's most prescribed drugs by claims were Cephalexin, Ondansetron HCl and Prednisone.
How long has Dr. Jeff A. Wisniowski been practicing?
Dr. Wisniowski graduated from medical school in 2019, 7 years ago.
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