DR. JENNIFER HEISER AMBUR M.D.
NPI 1215003306
Obstetrics & Gynecology in Minneapolis, MN
About Dr. Jennifer Heiser Ambur M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JENNIFER HEISER AMBUR M.D. (NPI 1215003306) is an individual obstetrics & gynecology provider in Minneapolis, Minnesota, licensed in Minnesota (49097) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS, is affiliated with Abbott Northwestern Hospital, and is a graduate of University Of Iowa, Rj & L Carver College Of Medicine (2004).
NPPES Registry Identity
Specialties & Licenses
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. Jennifer Heiser Ambur 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 Reassignment
Medicare enrollment records show Jennifer Ambur reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bloomington, MN 55431
- Reassigned Medicare billing, Minnesota enrollment
- 728 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 2
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Abbott Northwestern Hospital
Acute Care Hospitals · Minneapolis, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55402 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 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MINNEAPOLIS, MN 55402
MINNEAPOLIS, MN 55402
MINNEAPOLIS, MN 55402
MINNEAPOLIS, MN 55402
MINNEAPOLIS, MN 55402
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 Jennifer Ambur's NPI number?
The NPI number for Jennifer Ambur is 1215003306. It was assigned to this individual provider in the NPPES registry on November 28, 2006.
Where is Jennifer Ambur located?
Jennifer Ambur practices at 801 Nicollet Mall Suite 400, Minneapolis, MN 55402. The listed phone number is (612) 333-2503.
What is Jennifer Ambur's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Jennifer Ambur enrolled in Medicare?
Yes. Jennifer Ambur 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 organization bills Medicare for Jennifer Ambur's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Ambur reassigns Medicare benefits to Infinite Health Collaborative, PA (Bloomington, MN). The 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 Jennifer Ambur's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jennifer Ambur accept?
Health plans from HealthPartners list Jennifer Ambur 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 Jennifer Ambur affiliated with any hospitals?
According to CMS data, Jennifer Ambur is affiliated with Abbott Northwestern Hospital.
When was this NPI record last updated?
The NPPES record for Jennifer Ambur was last updated on April 23, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.