Dr. Joseph G. Wiedermann, MD
- Medicare services, 2022
- 41
- Part D claims, 2024
- 234
- Hospital affiliations
- 3
- Industry payments
- $2,541
- Medical groups
- 5
- Practice address
- 100 Port Washington Boulevard, Roslyn, NY 11576
- Practice phone
- Call (516) 562-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Wiedermann'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. Joseph G. Wiedermann is an interventional cardiologist in Roslyn, New York
Dr. Wiedermann practices at St. Francis Hospital & Heart Center in Roslyn, New York, part of Diocese of Rockville Centre.
Dr. Wiedermann's NPI, 1952334542, was assigned on July 8, 2006. Dr. Wiedermann graduated from Columbia University College of Physicians and Surgeons in 1984. Dr. Wiedermann holds Guam license M-2082.
- NPI
- 1952334542NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092878280
- NPI enumeration date
- July 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (516) 562-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joseph G. Wiedermann practices at St. Francis Hospital & Heart Center in Roslyn, New York
Dr. Wiedermann's primary practice is St. Francis Hospital & Heart Center, at 100 Port Washington Boulevard, Roslyn, NY 11576 in Nassau County. The practice phone is (516) 562-6000.
- St. Francis Hospital & Heart Center100 Port Washington Boulevard, Roslyn, NY 11576 · Nassau CountyPhone(516) 562-6000
Source: Dmand AI Affiliation Data
Dr. Joseph G. Wiedermann is affiliated with 3 sites of care and 5 medical groups
Dr. Wiedermann's primary practice is St. Francis Hospital & Heart Center in Roslyn, New York, part of Diocese of Rockville Centre. Dr. Wiedermann is also affiliated with Stony Brook University Hospital. The medical group on file is Cardiac Interventional Group. Dmand AI also links Dr. Wiedermann to 1 more hospital and 4 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Joseph G. Wiedermann's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wiedermann practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St. Francis Hospital & Heart Center | Available with a free account |
| +2 more sites and 4 medical groups | 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 Diocese of Rockville Centre and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Joseph G. Wiedermann is one of 363 interventional cardiologists in New York
Interventional cardiology is Dr. Wiedermann's primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Dmand AI has Dr. Wiedermann's licenses on file in 2 states: Guam and New Jersey.
Specialties and state licenses
- Interventional cardiology, GuamPrimary
- Cardiovascular disease, New Jersey
Interventional cardiologists near Dr. Wiedermann
Counts of interventional cardiologists 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. Joseph G. Wiedermann billed Medicare for 41 services in 2022
CMS data shows 41 Medicare services from Dr. Wiedermann across 1 procedure code in 2022. Medicare paid $2,223 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Wiedermann's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 1162022: 4165%
- Tests and treatments
- 2021: 412022: 0100%
Dr. Wiedermann compared with the New York median for interventional cardiologists, 2022
- Dr. Wiedermann
- New York median
- Medicare services
- 41vs 97696% below
- Part D claims
- 157vs 93683% below
Medians across 352 interventional cardiologists in New York with Dmand AI profiles that report each measure.
Dr. Wiedermann'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joseph G. Wiedermann's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Dr. Wiedermann's median patient age at 61, with 24% women.
Dr. Wiedermann'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
- Women24%
- Men76%
Source: Dmand AI Patient Panel Data
Dr. Joseph G. Wiedermann wrote 234 Medicare Part D claims in 2024
In 2024, Dr. Wiedermann wrote 234 Medicare Part D claims for 63 patients. 82% of them were for generic drugs. CMS names the drug for 157 of them, across 9 drugs with 11 or more claims each, at $24,537 in total drug cost. In 2023, CMS named 12 claims across 1 drug.
Dr. Wiedermann's Part D claims by kind of drug, 2024
- Generic193 claims82%
- Brand-name41 claims18%
Dr. Wiedermann'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: 122024: 1571208%
Drugs named by CMS: 9 in 2024, 1 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. Joseph G. Wiedermann takes part in Medicare
Dr. Wiedermann 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. Joseph G. Wiedermann received $2,541 in industry payments from 2016 to 2025
CMS Open Payments shows 61 general payments to Dr. Wiedermann from 21 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 53% of the total. Terumo Medical Corporation paid the most, $1,443.
General payments to Dr. Wiedermann by program year, 2016 to 2025
General payments to Dr. Wiedermann by kind, 2016 to 2025
- Travel and lodging$1,34453%
- Food and beverage$1,07342%
- Education$1235%
Companies that paid Dr. Wiedermann the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joseph G. Wiedermann graduated from Columbia University College of Physicians and Surgeons
Dr. Wiedermann graduated from Columbia University College of Physicians and Surgeons in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Joseph G. Wiedermann'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)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) |
| 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. Joseph G. Wiedermann
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. Joseph G. Wiedermann's NPI number?
Dr. Joseph G. Wiedermann's NPI number is 1952334542. It was assigned on July 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Joseph G. Wiedermann?
Dr. Joseph G. Wiedermann is an interventional cardiologist in Roslyn, New York. The primary specialty in the NPI Registry is Interventional Cardiology Physician (taxonomy code 207RI0011X).
Where does Dr. Joseph G. Wiedermann practice?
Dr. Wiedermann practices at 100 Port Washington Boulevard, Roslyn, NY 11576. Dr. Wiedermann's primary practice is St. Francis Hospital & Heart Center in Roslyn, New York, part of Diocese of Rockville Centre. Dmand AI also links Dr. Wiedermann to 1 hospital and 4 medical groups.
What is Dr. Joseph G. Wiedermann's office phone number?
The practice phone on file for Dr. Wiedermann is (516) 562-6000.
What is Dr. Joseph G. Wiedermann's medical license number?
Dr. Wiedermann holds Guam license M-2082, one of the licenses on file in 2 states.
Which states has Dr. Joseph G. Wiedermann been licensed in?
Dmand AI has state licenses on file for Dr. Wiedermann in Guam and New Jersey.
Which hospitals is Dr. Joseph G. Wiedermann affiliated with?
Dr. Wiedermann practices at St. Francis Hospital & Heart Center in Roslyn, New York. Dr. Wiedermann is also affiliated with Stony Brook University Hospital. Dmand AI links Dr. Wiedermann to 1 more hospital.
What medical group is Dr. Joseph G. Wiedermann part of?
Dr. Wiedermann is linked to Cardiac Interventional Group. Dmand AI links Dr. Wiedermann to 4 more medical groups.
Does Dr. Joseph G. Wiedermann accept Medicare?
Yes. CMS data shows Dr. Wiedermann billed Medicare for 41 services in 2022, and Dr. Wiedermann accepts Medicare assignment.
What services does Dr. Joseph G. Wiedermann bill to Medicare?
In 2022, Dr. Wiedermann's most billed Medicare services were hospital inpatient care (99232).
Show 4 more questionsShow fewer questions
Where did Dr. Joseph G. Wiedermann go to medical school?
Dr. Wiedermann graduated from Columbia University College of Physicians and Surgeons in 1984.
What drugs does Dr. Joseph G. Wiedermann prescribe most?
In 2024 Medicare Part D data, Dr. Wiedermann's most prescribed drugs by claims were Metoprolol Succinate, Losartan Potassium and Rosuvastatin Calcium.
Has Dr. Joseph G. Wiedermann received payments from drug or device companies?
CMS Open Payments shows $2,541 in general payments to Dr. Wiedermann from 21 companies from 2016 to 2025. The largest total came from Terumo Medical Corporation.
How long has Dr. Joseph G. Wiedermann been practicing?
Dr. Wiedermann graduated from medical school in 1984, 42 years ago.
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