DR. MARK A BERG MD
NPI 1245221647
Family Medicine in New Prague, MN
About Dr. Mark A Berg Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARK A BERG MD (NPI 1245221647) is an individual family medicine provider in New Prague, Minnesota, licensed in Minnesota (38780) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Gulf Coast Medical Center Lee Health, and maintains a secondary practice location in Fort Myers.
NPPES Registry Identity
Specialties & Licenses 6
Secondary Practice Location 1
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. Mark A Berg 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
4Medicare enrollment records show Mark Berg reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Prior Lake, MN 55372
- Reassigned Medicare billing, Minnesota enrollment
- 2,302 clinicians in this Medicare group
Chaska, MN 55318
- Reassigned Medicare billing, Minnesota enrollment
- 3,633 clinicians in this Medicare group
Saint Paul, MN 55104
- Reassigned Medicare billing, Minnesota enrollment
- 1,178 clinicians in this Medicare group
Fort Myers, FL 33908
- Reassigned Medicare billing, Florida enrollment
- 1,899 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 5
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.
Gulf Coast Medical Center Lee Health
Acute Care Hospitals · Fort Myers, FLCape Coral Hospital
Acute Care Hospitals · Cape Coral, FLM Health Fairview Woodwinds Hospital
Acute Care Hospitals · Woodbury, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 56071 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW PRAGUE, MN 56071
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 Mark Berg's NPI number?
The NPI number for Mark Berg is 1245221647. It was assigned to this individual provider in the NPPES registry on November 3, 2005.
Where is Mark Berg located?
Mark Berg practices at 1400 1st St NE, New Prague, MN 56071. The listed phone number is (952) 758-2535.
What is Mark Berg's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Mark Berg enrolled in Medicare?
Yes. Mark Berg 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 Mark Berg's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Berg reassigns Medicare benefits to 4 organizations: Fairview Clinics (Prior Lake, MN), Fairview Express Care (Chaska, MN), Healtheast St. John's Hospital (Saint Paul, MN) and Lee Health System Inc (Fort Myers, FL). 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 Mark Berg's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Berg accept?
Health plans from Sanford Health Plan list Mark Berg 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 Mark Berg affiliated with any hospitals?
According to CMS data, Mark Berg is affiliated with Gulf Coast Medical Center Lee Health, Cape Coral Hospital and M Health Fairview Woodwinds Hospital.
When was this NPI record last updated?
The NPPES record for Mark Berg was last updated on October 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Dr. Mark A Berg, MD · NPI 1245221647
Family Medicine physician in New Prague, Minnesota. Individual provider, active in the CMS NPPES registry since November 3, 2005.
## Identity
- **NPI:** 1245221647 (Entity type: Individual)
- **Enumerated:** November 3, 2005
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 38780 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 1400 1ST ST NE, New Prague, MN 56071-2215
- **Phone:** (952) 758-2535 · **Fax:** (952) 548-6160
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Fairview Clinics (NPI 1568654341, Prior Lake, MN); Fairview Express Care (NPI 1043991904, Chaska, MN); Healtheast St. John's Hospital (NPI 1558240853, Saint Paul, MN); Lee Health System Inc (NPI 1942058557, Fort Myers, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Minnesota Medical School, class of 1995
## Record status
- **NPPES last updated:** October 31, 2025
- **Other identifiers:** Medicaid 127719100 (FL); Medicaid 979826900 (MN)
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Source: [NPI Profile](https://npiprofile.com/npi/1245221647) · Data from the CMS NPPES public registry.