MADISON HAHN DO
NPI 1235870296
Internal Medicine in Minneapolis, MN
About Madison Hahn Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MADISON HAHN DO (NPI 1235870296) is an individual internal medicine provider in Minneapolis, Minnesota, licensed in Minnesota (75749) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS, is affiliated with North Memorial Health Hospital, and maintains a secondary practice location in Edina.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Madison Hahn Do 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
5Medicare enrollment records show Madison Hahn reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- 4,038 clinicians in this Medicare group
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- 671 clinicians in this Medicare group
Saint Paul, MN 55104
- Reassigned Medicare billing, Minnesota enrollment
- 2,361 clinicians in this Medicare group
Saint Paul, MN 55104
- Reassigned Medicare billing, Minnesota enrollment
- 1,178 clinicians in this Medicare group
Woodbury, MN 55125
- Reassigned Medicare billing, Minnesota enrollment
- 955 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.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
North Memorial Health Hospital
Acute Care Hospitals · Robbinsdale, MNM Health Fairview Southdale Hospital
Acute Care Hospitals · Edina, MNM Health Fairview University Of Mn
Acute Care Hospitals · Minneapolis, MNM Health Fairview Woodwinds Hospital
Acute Care Hospitals · Woodbury, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55407 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MINNEAPOLIS, MN 55407
MINNEAPOLIS, MN 55407
MINNEAPOLIS, MN 55407
MINNEAPOLIS, MN 55407
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 Madison Hahn's NPI number?
The NPI number for Madison Hahn is 1235870296. It was assigned to this individual provider in the NPPES registry on April 5, 2022.
Where is Madison Hahn located?
Madison Hahn practices at 2800 Chicago Ave Ste 250, Minneapolis, MN 55407. The listed phone number is (612) 863-4000.
What is Madison Hahn's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Madison Hahn enrolled in Medicare?
Yes. Madison Hahn 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 Madison Hahn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Madison Hahn reassigns Medicare benefits to 5 organizations: Fairview Health Services (Minneapolis, MN), Fairview Bethesda Hospital (Minneapolis, MN), Healtheast Medical Research Institute (Saint Paul, MN), Healtheast St. John's Hospital (Saint Paul, MN) and Healtheast Woodwinds Hospital (Woodbury, MN). 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 Madison Hahn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Madison Hahn affiliated with any hospitals?
According to CMS data, Madison Hahn is affiliated with North Memorial Health Hospital, M Health Fairview Southdale Hospital, M Health Fairview University Of Mn and M Health Fairview Woodwinds Hospital.
When was this NPI record last updated?
The NPPES record for Madison Hahn was last updated on May 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Madison Hahn, DO · NPI 1235870296
Internal Medicine physician in Minneapolis, Minnesota. Individual provider, active in the CMS NPPES registry since April 5, 2022.
## Identity
- **NPI:** 1235870296 (Entity type: Individual)
- **Enumerated:** April 5, 2022
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 75749 (Minnesota)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2800 CHICAGO AVE STE 250, Minneapolis, MN 55407-1355
- **Phone:** (612) 863-4000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Fairview Health Services (NPI 1316008212, Minneapolis, MN); Fairview Bethesda Hospital (NPI 1275412561, Minneapolis, MN); Healtheast Medical Research Institute (NPI 1508191552, Saint Paul, MN); Healtheast St. John's Hospital (NPI 1558240853, Saint Paul, MN); Healtheast Woodwinds Hospital (NPI 1356309322, Woodbury, MN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** May 20, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1235870296) · Data from the CMS NPPES public registry.