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DR. NIKOLAS SEBASTIAN KAPPY M.D.
NPI 1356730873
Surgery - Trauma Surgery in Trenton, NJ

Active since January 21, 2015PECOS EnrolledAccepts Medicare Assignment
832 BRUNSWICK AVE, TRENTON, NJ 08638(609) 396-2600(609) 396-3600 Get Directions Write a Review

NPPES record last updated: April 29, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 29, 2021, Apr 1, 2020, Oct 18, 2018 (3 updates tracked since 2018).

About Dr. Nikolas Sebastian Kappy M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. NIKOLAS SEBASTIAN KAPPY M.D. (NPI 1356730873) is an individual trauma surgery provider in Trenton, New Jersey, licensed in New Jersey (25MA10138000) and active in the NPI registry since January 2015. He is enrolled in Medicare PECOS, is affiliated with Capital Health Regional Medical Center, and maintains a secondary practice location in Trenton.

NPPES Registry Identity

NPI1356730873
Entity TypeIndividualMale
Primary Taxonomy2086S0127X
Provider Legal NameDR. NIKOLAS SEBASTIAN KAPPYCredential: M.D.
Location Address832 BRUNSWICK AVETrenton, NJ 08638-3847
Mailing Address750 Brunswick AveTrenton, NJ 08638-4143 · (609) 394-6013
Phone(609) 396-2600
Fax(609) 396-3600
Sole ProprietorYes
Medical School CMSOtherGraduated 2019
Enumeration DateJanuary 21, 2015
Last NPPES UpdateApril 29, 20213 updates tracked since enumeration
NPPES CertifiedApril 29, 2021
✔ NPI 1356730873 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgery · Trauma SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0127X
License✔ Licensed in NJ · 25MA10138000
Definition
Trauma surgery is a recognized subspecialty of general surgery. Trauma surgeons are physicians who have completed a five-year general surgery residency and usually continue with a one to two year fellowship in trauma and/or surgical critical care, typically leading to additional board certification in surgical critical care. There is no trauma surgery board certification at this point. To obtain board certification in surgical critical care, a fellowship in surgical critical care or anesthesiology critical care must be completed during or after general surgery residency.
832 BRUNSWICK AVE, Trenton, NJ 08638
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Secondary Practice Location 1

Location 1750 Brunswick AveTrenton, NJ 08638-4143 · Phone (609) 394-6000

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware, Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Nikolas Sebastian Kappy M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8921336884
PECOS Enrollment IDI20190830000029
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Nikolas Kappy reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Capital Health Medical Group
0.1 mi
Internal Medicine
750 BRUNSWICK AVE
Trenton, NJ 08638
  • Reassigned Medicare billing, New Jersey enrollment
  • 581 clinicians in this Medicare group
NPI 1437516887 (609) 815-7829
Capital Health Multispecialty Group
0.1 mi
Surgery
750 BRUNSWICK AVE
Trenton, NJ 08638
  • Reassigned Medicare billing, New Jersey enrollment
  • 600 clinicians in this Medicare group
NPI 1083072342 (609) 394-6000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
97 services74 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
39 services39 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
38 services27 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Capital Health Regional Medical Center

Acute Care Hospitals · Trenton, NJ
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310092
Location750 Brunswick AveTrenton, NJ 08638 · Mercer County
Emergency services

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. GIA FRUSCIONE D.P.T.
Physical Therapist (Orthopedic)
832 BRUNSWICK AVE
TRENTON, NJ 08638
Mercer County (609) 278-5482
SUZANNE MCINTOSH M.S.W.
Social Worker
832 BRUNSWICK AVE, 2ND FLOOR
TRENTON, NJ 08638
Mercer County (609) 278-6998
MARINA GRINBERG LPC
Counselor
832 BRUNSWICK AVE
TRENTON, NJ 08638
Mercer County (609) 396-8877
JENNIFER R SCHWEINSBURG MD
Surgery (Trauma Surgery)
832 BRUNSWICK AVE
TRENTON, NJ 08638
Mercer County (609) 396-2600
KELLY MARIE MACKENZIE PHD
Psychologist (Clinical)
832 BRUNSWICK AVE
TRENTON, NJ 08638
Mercer County (609) 815-7400
DR. RIMA JANI PHARMD, RPH
Pharmacist (Ambulatory Care)
832 BRUNSWICK AVE
TRENTON, NJ 08638
Mercer County (609) 815-7400
STEPHANIE SPARACIO LSW
Social Worker
832 BRUNSWICK AVE
TRENTON, NJ 08638
Mercer County (609) 396-8877
ANN MARIE GONZALEZ CRNP
Nurse Practitioner (Family)
832 BRUNSWICK AVE
TRENTON, NJ 08638
Mercer County (609) 815-7400

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Nikolas Kappy's NPI number?

The NPI number for Nikolas Kappy is 1356730873. It was assigned to this individual provider in the NPPES registry on January 21, 2015.

Where is Nikolas Kappy located?

Nikolas Kappy practices at 832 Brunswick Ave, Trenton, NJ 08638. The listed phone number is (609) 396-2600.

What is Nikolas Kappy's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Trauma Surgery, with taxonomy code 2086S0127X.

Is Nikolas Kappy enrolled in Medicare?

Yes. Nikolas Kappy is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Nikolas Kappy's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nikolas Kappy reassigns Medicare benefits to 2 organizations: Capital Health Medical Group (Trenton, NJ) and Capital Health Multispecialty Group (Trenton, NJ). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Nikolas Kappy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nikolas Kappy accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Nikolas Kappy as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Nikolas Kappy affiliated with any hospitals?

According to CMS data, Nikolas Kappy is affiliated with Capital Health Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Nikolas Kappy was last updated on April 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.