MARK D JACOBSTEIN M.D.
NPI 1245323518
Pediatrics - Pediatric Cardiology in Akron, OH
About Mark D Jacobstein M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK D JACOBSTEIN M.D. (NPI 1245323518) is an individual pediatric cardiology provider in Akron, Ohio, licensed in Ohio (35-044387) and active in the NPI registry since October 2006. 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 D Jacobstein M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Mark Jacobstein reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Akron, OH 44308
- Reassigned Medicare billing, Ohio enrollment
- 559 clinicians in this Medicare group
Cleveland, OH 44109
- Reassigned Medicare billing, Ohio enrollment
- 2,147 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.
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.
AKRON, OH 44308
AKRON, OH 44308
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 Jacobstein's NPI number?
The NPI number for Mark Jacobstein is 1245323518. It was assigned to this individual provider in the NPPES registry on October 1, 2006.
Where is Mark Jacobstein located?
Mark Jacobstein practices at 1 Perkins Sq, Akron, OH 44308. The listed phone number is (330) 543-8521.
What is Mark Jacobstein's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.
Is Mark Jacobstein enrolled in Medicare?
Yes. Mark Jacobstein is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Mark Jacobstein's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Jacobstein reassigns Medicare benefits to 2 organizations: Children's Hospital Medical Center Of Akron (Akron, OH) and The Metrohealth System (Cleveland, OH). 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 Jacobstein'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 Jacobstein was last updated on November 15, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.