NPPES file of Aug 9, 2026

Mark A. Berg, MD

Family Medicine Physician · New Prague, MN

Mark A. Berg, MD is a family medicine physician with a practice address in New Prague, Minnesota, and NPI 1245221647, issued on Nov 3, 2005. Check the license (Minnesota 38780, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1245221647
Name
Mark A. Berg
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
38780 MN
ME174964 FL
Self-reported in NPPES; status is on the state search
Practice location
1400 1St St NE, New Prague, MN 56071
Phone
(952) 758-2535
Enumerated
Nov 3, 2005
Record last updated
Oct 31, 2025
Fax
(952) 548-6160
Medicaid IDs
127719100 FL
979826900 MN
Medicare enrollment
Enrolled (PECOS I20100902000991); accepts Medicare assignment
Medical or professional school
University Of Minnesota Medical School, 1995
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1400 1St St NE

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Daniel Berg, MDGeriatric Medicine (Family Medicine) Physician1659362069
  2. John Berg, MDFamily Medicine Physician1518958214
  3. Paul Berg, PTPhysical Therapist1699875757
  4. Jean Craig, MDFamily Medicine Physician1841212677
  5. Heather HamernickFamily Medicine Physician1518124239
  6. Andrew Larson, PTPhysical Therapist1922109057

Verify Mark A. Berg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMinnesota Board of Medical Practice
    Search for license 38780
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Minnesota license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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54% fewer Medicare Part D claims than the average family medicine physician in 2024

1,641 Medicare Part D claims for 201 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 32 claims were for opioids.

  1. Mark Berg1,641
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium98 claims
  2. Lisinopril77 claims
  3. Gabapentin69 claims
  4. Amlodipine Besylate65 claims
  5. Jantoven45 claims
  6. Jardiance44 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through 2 group practices

  1. Fairview ClinicsSaint Paul, MN
  2. Lee Health System IncFort Myers, FL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mark A. Berg among 3,985 family medicine physician records in Minnesota

Mark A. Berg, MD is one of 3,985 family medicine physician records with a practice address in Minnesota. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 88% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated1995 · median 2006 among the 2,483 with a school on file
  • Record last updated2025 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

14 family medicine physician records list a practice address in New Prague

They are 14 of the 118 NPPES records with a practice address in New Prague, and 3,985 family medicine physician records in Minnesota.

The 8 family medicine physician records with the nearest ZIP codes

  1. John Berg, MDNew Prague, MN 560711518958214
  2. John Cervenka, MDNew Prague, MN 560711720034234
  3. Jean Craig, MDNew Prague, MN 560711841212677
  4. Heather HamernickNew Prague, MN 560711518124239
  5. Troy Hanson, M.D.New Prague, MN 560711952339426
  6. Martin Herrmann, MDNew Prague, MN 560711821036054
  7. Steven Kivi, MDNew Prague, MN 560711649218876
  8. Jun Liang, MDNew Prague, MN 560711780641209

Common questions

What is Mark A. Berg, MD's NPI number?

Mark A. Berg, MD's National Provider Identifier (NPI) is 1245221647, issued on Nov 3, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Mark A. Berg, MD located?

The NPPES record lists a practice address at 1400 1St St NE, New Prague, MN, 56071. Phone: (952) 758-2535. Providers update this record themselves, so call before visiting.

How can I verify Mark A. Berg, MD's license?

NPPES lists Minnesota license number 38780, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mark A. Berg, MD prescribe under Medicare Part D?

In 2024, Mark A. Berg, MD had 1,641 Medicare Part D claims for 201 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.