MARK TOLSMA APN
NPI 1902588700
Nurse Practitioner - Family in Upper Saddle River, NJ
About Mark Tolsma Apn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK TOLSMA APN (NPI 1902588700) is an individual family provider in Upper Saddle River, New Jersey, licensed in New Jersey (26NJ14890200) and active in the NPI registry since August 2023. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mark Tolsma Apn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Mark Tolsma reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Upper Saddle River, NJ 07458
- Reassigned Medicare billing, New Jersey enrollment
- 48 clinicians in this Medicare group
Paramus, NJ 07652
- Reassigned Medicare billing, New Jersey enrollment
- 58 clinicians in this Medicare group
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 17
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07458 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Mark Tolsma's NPI number?
The NPI number for Mark Tolsma is 1902588700. It was assigned to this individual provider in the NPPES registry on August 2, 2023.
Where is Mark Tolsma located?
Mark Tolsma practices at 2 Park Way, Upper Saddle River, NJ 07458. The listed phone number is (201) 882-7526.
What is Mark Tolsma's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Mark Tolsma enrolled in Medicare?
Yes. Mark Tolsma is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Mark Tolsma's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Tolsma reassigns Medicare benefits to 2 organizations: Dispatch Health Medical PC (Upper Saddle River, NJ) and Monogram Health Professional Services Of New Jersey LLC (Paramus, 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 Mark Tolsma's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Mark Tolsma was last updated on August 2, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.