DR. BRIAN DAVID TOMICH D.O
NPI 1437514890
Internal Medicine in Saint Paul, MN
About Dr. Brian David Tomich D.o NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BRIAN DAVID TOMICH D.O (NPI 1437514890) is an individual internal medicine provider in Saint Paul, Minnesota, licensed in Minnesota (72333) and active in the NPI registry since December 2015. He is enrolled in Medicare PECOS, is affiliated with North Memorial Health Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 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
Dr. Brian David Tomich D.o 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
8Medicare enrollment records show Brian Tomich reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Paul, MN 55107
- Reassigned Medicare billing, Minnesota enrollment
- 2,274 clinicians in this Medicare group
Minneapolis, MN 55403
- Reassigned Medicare billing, Minnesota enrollment
- 2,527 clinicians in this Medicare group
Hudson, WI 54016
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1396849303 (Wisconsin)
- 158 clinicians in this Medicare group
New Richmond, WI 54017
- Reassigned Medicare billing, Wisconsin enrollment
- 357 clinicians in this Medicare group
Saint Croix Falls, WI 54024
- Reassigned Medicare billing, Wisconsin enrollment
- 453 clinicians in this Medicare group
Amery, WI 54001
- Reassigned Medicare billing, Wisconsin enrollment
- 348 clinicians in this Medicare group
Hutchinson, MN 55350
- Reassigned Medicare billing, Minnesota enrollment
- 253 clinicians in this Medicare group
Olivia, MN 56277
- Reassigned Medicare billing, Minnesota enrollment
- Also billed through NPI 1629091871 (Minnesota)
- 125 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 4
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.
North Memorial Health Hospital
Acute Care Hospitals · Robbinsdale, MNPark Nicollet Methodist Hospital
Acute Care Hospitals · Saint Louis Park, MNLakeview Memorial Hospital
Acute Care Hospitals · Stillwater, MNRegions Hospital
Acute Care Hospitals · Saint Paul, MNMercy Hospital
Acute Care Hospitals · Coon Rapids, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55101 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.
SAINT PAUL, MN 55101
ST PAUL, MN 55101
ST PAUL, MN 55101
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 Brian Tomich's NPI number?
The NPI number for Brian Tomich is 1437514890. It was assigned to this individual provider in the NPPES registry on December 29, 2015.
Where is Brian Tomich located?
Brian Tomich practices at 640 Jackson St, Saint Paul, MN 55101. The listed phone number is (651) 254-3456.
What is Brian Tomich's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Brian Tomich enrolled in Medicare?
Yes. Brian Tomich 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 Brian Tomich's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brian Tomich reassigns Medicare benefits to 8 organizations: Group Health, Inc. (Saint Paul, MN), Park Nicollet Clinic (Minneapolis, MN), Hudson Hospital, Inc. (Hudson, WI), Westfields Hospital, Inc. (New Richmond, WI), St. Croix Regional Medical Center (Saint Croix Falls, WI) and 3 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 Brian Tomich's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Brian Tomich affiliated with any hospitals?
According to CMS data, Brian Tomich is affiliated with North Memorial Health Hospital, Park Nicollet Methodist Hospital, Lakeview Memorial Hospital, Regions Hospital and Mercy Hospital.
When was this NPI record last updated?
The NPPES record for Brian Tomich was last updated on August 15, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dr. Brian David Tomich, D.O · NPI 1437514890
Internal Medicine physician in Saint Paul, Minnesota. Individual provider, active in the CMS NPPES registry since December 29, 2015.
## Identity
- **NPI:** 1437514890 (Entity type: Individual)
- **Enumerated:** December 29, 2015
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 72333 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 640 JACKSON ST, Saint Paul, MN 55101-2502
- **Phone:** (651) 254-3456
## 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:** 8 organizations under Medicare reassignment (form CMS-855R): Group Health, Inc. (NPI 1801941943, Saint Paul, MN); Park Nicollet Clinic (NPI 1912315144, Minneapolis, MN); Hudson Hospital, Inc. (NPI 1255532875, Hudson, WI); Westfields Hospital, Inc. (NPI 1881640183, New Richmond, WI); St. Croix Regional Medical Center (NPI 1043240922, Saint Croix Falls, WI); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Lake Erie Col Of Osteopathic Medicine, Bradenton, class of 2013
## Record status
- **NPPES last updated:** August 15, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1437514890) · Data from the CMS NPPES public registry.