Karin A. Marshello-Stosic
Family Nurse Practitioner · Succasunna, NJ
Karin A. Marshello-Stosic is a family nurse practitioner with a practice address in Succasunna, New Jersey, and NPI 1124721493, issued on Mar 24, 2023. Check the license (New Jersey 26NJ01423900, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karin A. Marshello-Stosic
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 26NJ01423900 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 225 Route 10 E Ste 103, Succasunna, NJ 07876
- Phone
- (973) 584-9984
- Enumerated
- Mar 24, 2023
- Record last updated
- Mar 24, 2023
- Fax
- (973) 584-9954
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 3,881 in New Jersey → Look up another NPI →
Verify Karin A. Marshello-Stosic in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 26NJ01423900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family nurse practitioner in 2024
18 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $260.36
14 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Karin A. Marshello-Stosic among 3,881 family nurse practitioner records in New Jersey
Karin A. Marshello-Stosic is one of 3,881 family nurse practitioner records with a practice address in New Jersey. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 70% of them.
- NPI issued2023 · 70% of these records are older, 22% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2023 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 family nurse practitioner records list a practice address in Succasunna
They are 10 of the 171 NPPES records with a practice address in Succasunna, and 3,881 family nurse practitioner records in New Jersey.
All 3,881 in New Jersey → Every provider in Succasunna → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Sarah BoddeusSuccasunna, NJ 078761710340989
- Denise Cusick, FNPSuccasunna, NJ 078761356894414
- Michele Davide, NPSuccasunna, NJ 078761700894722
- Alaa Halabi, FNP-CSuccasunna, NJ 078761588580393
- Emad KhellaSuccasunna, NJ 078761285459644
- Kelly McGuinnessSuccasunna, NJ 078761477418713
- Victoria PoisserouxSuccasunna, NJ 078761063217933
- Michelle Roberts, APRNSuccasunna, NJ 078761063278059
Common questions
What is Karin A. Marshello-Stosic's NPI number?
Karin A. Marshello-Stosic's National Provider Identifier (NPI) is 1124721493, issued on Mar 24, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Karin A. Marshello-Stosic located?
The NPPES record lists a practice address at 225 Route 10 E Ste 103, Succasunna, NJ, 07876. Phone: (973) 584-9984. Providers update this record themselves, so call before visiting.
How can I verify Karin A. Marshello-Stosic's license?
NPPES lists New Jersey license number 26NJ01423900, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Karin A. Marshello-Stosic prescribe under Medicare Part D?
In 2024, Karin A. Marshello-Stosic had 18 Medicare Part D claims; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.