DR. DENNIS M JACOB M.D.
NPI 1245262054
Surgery - Vascular Surgery in Carmel, IN
About Dr. Dennis M Jacob M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DENNIS M JACOB M.D. (NPI 1245262054) is an individual vascular surgery provider in Carmel, Indiana, licensed in Indiana (01033979) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Riverview Health, and is a graduate of Indiana University School Of Medicine (1984).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Accepted 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. Dennis M Jacob 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.
Medicare Billing Reassignments
2Medicare enrollment records show Dennis Jacob reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Indianapolis, IN 46250
- Reassigned Medicare billing, Indiana enrollment
- 266 clinicians in this Medicare group
Indianapolis, IN 46256
- Reassigned Medicare billing, Indiana enrollment
- 2,087 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 7
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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Riverview Health
Acute Care Hospitals · Noblesville, INCommunity Hospital East
Acute Care Hospitals · Indianapolis, INCommunity Hospital North
Acute Care Hospitals · Indianapolis, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46032 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Dennis Jacob's NPI number?
The NPI number for Dennis Jacob is 1245262054. It was assigned to this individual provider in the NPPES registry on July 6, 2006.
Where is Dennis Jacob located?
Dennis Jacob practices at 495 Elliot Creek Dr, Carmel, IN 46032. The listed phone number is (317) 999-9999.
What is Dennis Jacob's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.
Is Dennis Jacob enrolled in Medicare?
Yes. Dennis Jacob 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 Dennis Jacob's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dennis Jacob reassigns Medicare benefits to 2 organizations: Community Physician Network Specialty Care LLC (Indianapolis, IN) and Community Physicians Of Indiana Inc (Indianapolis, IN). 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 Dennis Jacob's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Dennis Jacob accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and Cigna Healthcare list Dennis Jacob 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 Dennis Jacob affiliated with any hospitals?
According to CMS data, Dennis Jacob is affiliated with Riverview Health, Community Hospital East and Community Hospital North.
When was this NPI record last updated?
The NPPES record for Dennis Jacob was last updated on February 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.