Karolina Feldman
- Part D claims, 2024
- 76
- Hospital affiliations
- 1
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2014
- 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 Karolina Feldman'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.
Karolina Feldman is a family nurse practitioner in New York, New York
Karolina Feldman practices at The Mount Sinai Hospital in New York, New York, part of Mount Sinai Health System.
Karolina Feldman's NPI, 1417354424, was assigned on November 20, 2014. Karolina Feldman holds New York license F339205.
- NPI
- 1417354424NPI Registry (opens in a new tab)
- NPI enumeration date
- November 20, 2014
- NPI status
- Active
- Practice phone
- (212) 241-7981
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Karolina Feldman practices at 2 locations in New York, New York
Karolina Feldman'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. The NPI Registry lists Karolina Feldman's practice address as 1 Gustave Levy Place,, New York, NY 10029.
- The Mount Sinai HospitalPrimaryOne Gustave L Levy Place, New York, NY 10029 · New York CountyPhone(212) 241-7981
- NPI Registry address1 Gustave Levy Place,, New York, NY 10029
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Karolina Feldman is affiliated with 1 site of care and 2 medical groups
Karolina Feldman'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. Dmand AI also links Karolina Feldman to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Karolina Feldman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Karolina Feldman 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 |
| +1 medical group | 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.
Karolina Feldman is one of 10,214 family nurse practitioners in New York
Family is Karolina Feldman's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Karolina Feldman is licensed in New York.
Specialties and state licenses
- Family nurse practitioner, New YorkPrimary
Family nurse practitioners near Karolina Feldman
Counts of family nurse practitioners 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
Karolina Feldman's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Karolina Feldman's median patient age at 68, with 35% women.
Karolina Feldman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women35%
- Men57%
Source: Dmand AI Patient Panel Data
Karolina Feldman wrote 76 Medicare Part D claims in 2024
In 2024, Karolina Feldman wrote 76 Medicare Part D claims for 25 patients. 71% of them were for generic drugs.
Karolina Feldman's Part D claims by kind of drug, 2024
- Generic54 claims71%
- Brand-name and other22 claims29%
Drug classes CMS tracks in Karolina Feldman's Part D claims, 2024
- Opioids20%15 of 76 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Karolina Feldman'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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) |
| 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 Karolina Feldman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Karolina Feldman's NPI number?
Karolina Feldman's NPI number is 1417354424. It was assigned on November 20, 2014, and it is active in the NPI Registry.
What does Karolina Feldman specialize in?
Karolina Feldman is a family nurse practitioner in New York, New York. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Karolina Feldman practice?
Karolina Feldman practices at One Gustave L Levy Place, New York, NY 10029. Karolina Feldman also practices at 1 Gustave Levy Place,, New York, NY 10029. Karolina Feldman's primary practice is The Mount Sinai Hospital in New York, New York, part of Mount Sinai Health System. Dmand AI also links Karolina Feldman to 1 medical group.
What is Karolina Feldman's office phone number?
The practice phone on file for Karolina Feldman is (212) 241-7981.
What is Karolina Feldman's medical license number?
Karolina Feldman holds New York license F339205.
Which hospitals is Karolina Feldman affiliated with?
Karolina Feldman practices at The Mount Sinai Hospital in New York, New York.
What medical group is Karolina Feldman part of?
Karolina Feldman is linked to Mount Sinai Institute for Liver Medicine. Dmand AI links Karolina Feldman to 1 more medical group.
How long has Karolina Feldman been practicing?
Karolina Feldman's NPI was assigned in 2014.
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