SAAM DILMAGHANI MD
NPI 1477014306
Internal Medicine - Gastroenterology in Woodbury, MN
About Saam Dilmaghani Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAAM DILMAGHANI MD (NPI 1477014306) is an individual gastroenterology provider in Woodbury, Minnesota, licensed in Minnesota (67728) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with Mayo Clinic Hospital Rochester, and is a graduate of Georgetown University School Of Medicine (2019).
NPPES Registry Identity
Specialties & Licenses 2
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
Saam Dilmaghani Md 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
7Medicare enrollment records show Saam Dilmaghani reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Woodbury, MN 55125
- Reassigned Medicare billing, Minnesota enrollment
- 955 clinicians in this Medicare group
Maplewood, MN 55109
- Reassigned Medicare billing, Minnesota enrollment
- 1,178 clinicians in this Medicare group
Minneapolis, MN 55413
- Reassigned Medicare billing, Minnesota and Wisconsin enrollments
- Medicare enrollment name: Mngi Digestive Health PA
- 322 clinicians in this Medicare group
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- 4,038 clinicians in this Medicare group
Cannon Falls, MN 55009
- Reassigned Medicare billing, Minnesota enrollment
- 1,571 clinicians in this Medicare group
New Prague, MN 56071
- Reassigned Medicare billing, Minnesota enrollment
- Also billed through NPI 1477089407 (Minnesota)
- 639 clinicians in this Medicare group
Rochester, MN 55905
- Reassigned Medicare billing, Minnesota enrollment
- 6,534 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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mayo Clinic Hospital Rochester
Acute Care Hospitals · Rochester, MNAllina United Hospital
Acute Care Hospitals · Saint Paul, MNAbbott Northwestern Hospital
Acute Care Hospitals · Minneapolis, MNM Health Fairview St John's Hospital
Acute Care Hospitals · Maplewood, MNM Health Fairview Woodwinds Hospital
Acute Care Hospitals · Woodbury, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55125 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
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 Saam Dilmaghani's NPI number?
The NPI number for Saam Dilmaghani is 1477014306. It was assigned to this individual provider in the NPPES registry on March 25, 2019.
Where is Saam Dilmaghani located?
Saam Dilmaghani practices at 237 Radio Dr, Woodbury, MN 55125. The listed phone number is (612) 871-1145.
What is Saam Dilmaghani's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Saam Dilmaghani enrolled in Medicare?
Yes. Saam Dilmaghani 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 Saam Dilmaghani's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Saam Dilmaghani reassigns Medicare benefits to 7 organizations: Healtheast Woodwinds Hospital (Woodbury, MN), Healtheast St. John's Hospital (Maplewood, MN), Mngi Digestive Health, P.A. (Minneapolis, MN), Fairview Health Services (Minneapolis, MN), Mayo Clinic Health System-Southeast Minnesota Region (Cannon Falls, MN) and 2 more organizations, listed in the Medicare section above. 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 Saam Dilmaghani's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Saam Dilmaghani affiliated with any hospitals?
According to CMS data, Saam Dilmaghani is affiliated with Mayo Clinic Hospital Rochester, Allina United Hospital, Abbott Northwestern Hospital, M Health Fairview St John's Hospital and M Health Fairview Woodwinds Hospital.
When was this NPI record last updated?
The NPPES record for Saam Dilmaghani was last updated on March 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Saam Dilmaghani, MD · NPI 1477014306
Gastroenterology physician in Woodbury, Minnesota. Individual provider, active in the CMS NPPES registry since March 25, 2019.
## Identity
- **NPI:** 1477014306 (Entity type: Individual)
- **Enumerated:** March 25, 2019
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **State license:** 67728 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 237 RADIO DR, Woodbury, MN 55125-4477
- **Phone:** (612) 871-1145 · **Fax:** (612) 870-5491
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Healtheast Woodwinds Hospital (NPI 1356309322, Woodbury, MN); Healtheast St. John's Hospital (NPI 1447218482, Maplewood, MN); Mngi Digestive Health, P.A. (NPI 1609804541, Minneapolis, MN); Fairview Health Services (NPI 1316008212, Minneapolis, MN); Mayo Clinic Health System-Southeast Minnesota Region (NPI 1497281695, Cannon Falls, MN); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Georgetown University School Of Medicine, class of 2019
## Record status
- **NPPES last updated:** March 25, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1477014306) · Data from the CMS NPPES public registry.