Carissa Janelle Radziewicz, PA-C
- Part D claims, 2024
- 214
- Hospital affiliations
- 1
- Industry payments
- $38
- Medical group
- 1
- State license
- 1
- Practice address
- One Gustave L Levy Place, New York, NY 10029
- Practice phone
- Call (212) 241-7981
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Carissa Radziewicz's professional email, personal email and mobile number
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Carissa Janelle Radziewicz is a physician assistant in New York, New York
Carissa Radziewicz practices at The Mount Sinai Hospital in New York, New York, part of Mount Sinai Health System.
Carissa Radziewicz's NPI, 1316496102, was assigned on September 22, 2016. Carissa Radziewicz holds New York license 020163.
- NPI
- 1316496102NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193121317
- NPI enumeration date
- September 22, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (212) 241-7981
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Carissa Janelle Radziewicz practices at 2 locations in New York, New York
Carissa Radziewicz's primary practice is The Mount Sinai Hospital, at One Gustave L Levy Place, New York, NY 10029 in New York County. The practice phone is (212) 241-7981. Carissa Radziewicz also practices at The Mount Sinai Hospital, 1 Gustave L Levy Pl, New York, NY 10029.
- The Mount Sinai HospitalPrimaryOne Gustave L Levy Place, New York, NY 10029 · New York CountyPhone(212) 241-7981
- The Mount Sinai Hospital1 Gustave L Levy Pl, New York, NY 10029 · New York CountyPhone(212) 256-2904
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Carissa Janelle Radziewicz is affiliated with 1 site of care and 1 medical group
Carissa Radziewicz's primary practice is The Mount Sinai Hospital in New York, New York, part of Mount Sinai Health System. The medical group on file is Mount Sinai Institute for Liver Medicine.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Carissa Janelle Radziewicz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Carissa Radziewicz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Mount Sinai Hospital | 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 Mount Sinai Health System and 6.2K+ hospitals, with verified contacts in the same login.
Carissa Janelle Radziewicz is one of 11,456 physician assistants in New York
Physician assistant is Carissa Radziewicz's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Carissa Radziewicz is licensed in New York.
Specialties and state licenses
- Physician assistant, New YorkPrimary
Physician assistants near Carissa Radziewicz
Counts of physician assistants 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
Carissa Janelle Radziewicz's patients have a median age of 63
Across all payers, Dmand AI patient panel data puts Carissa Radziewicz's median patient age at 63, with 30% women.
Carissa Radziewicz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women30%
- Men63%
Source: Dmand AI Patient Panel Data
Carissa Janelle Radziewicz wrote 214 Medicare Part D claims in 2024
In 2024, Carissa Radziewicz wrote 214 Medicare Part D claims for 101 patients. 95% of them were for generic drugs.
Carissa Radziewicz's Part D claims by kind of drug, 2024
- Generic204 claims95%
- Brand-name and other10 claims5%
Drug classes CMS tracks in Carissa Radziewicz's Part D claims, 2024
- Opioids18%39 of 214 claims
- Antibiotics34%73 of 214 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Carissa Janelle Radziewicz takes part in Medicare
Carissa Radziewicz 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)
For MedTech and pharma teams
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Carissa Janelle Radziewicz received $38 in industry payments in 2025
CMS Open Payments shows 1 general payment to Carissa Radziewicz from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Solventum Corporation paid the most, $38.
Companies that paid Carissa Radziewicz the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Carissa Janelle Radziewicz'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 Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | 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) |
| 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 Carissa Janelle Radziewicz
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What is Carissa Janelle Radziewicz's NPI number?
Carissa Janelle Radziewicz's NPI number is 1316496102. It was assigned on September 22, 2016, and it is active in the NPI Registry.
What does Carissa Janelle Radziewicz specialize in?
Carissa Janelle Radziewicz is a physician assistant in New York, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Carissa Janelle Radziewicz practice?
Carissa Radziewicz practices at One Gustave L Levy Place, New York, NY 10029. Carissa Radziewicz also practices at 1 Gustave L Levy Pl, New York, NY 10029. Carissa Radziewicz's primary practice is The Mount Sinai Hospital in New York, New York, part of Mount Sinai Health System.
What is Carissa Janelle Radziewicz's office phone number?
The practice phone on file for Carissa Radziewicz is (212) 241-7981.
What is Carissa Janelle Radziewicz's medical license number?
Carissa Radziewicz holds New York license 020163.
Which hospitals is Carissa Janelle Radziewicz affiliated with?
Carissa Radziewicz practices at The Mount Sinai Hospital in New York, New York.
What medical group is Carissa Janelle Radziewicz part of?
Carissa Radziewicz is linked to Mount Sinai Institute for Liver Medicine.
Does Carissa Janelle Radziewicz accept Medicare?
Yes. CMS lists Carissa Radziewicz as accepting Medicare assignment.
Has Carissa Janelle Radziewicz received payments from drug or device companies?
CMS Open Payments shows $38 in general payments to Carissa Radziewicz from 1 company from 2025 to 2025. The largest total came from Solventum Corporation.
How long has Carissa Janelle Radziewicz been practicing?
Carissa Radziewicz graduated from medical school in 2016, 10 years ago.
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