Gregory G. Berglund, MD
Emergency Medicine Physician · Minnetonka, MN
Gregory G. Berglund, MD is an emergency medicine physician with a practice address in Minnetonka, Minnesota, and NPI 1346231164, issued on Nov 1, 2005. Check the license (Minnesota 43603, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Gregory G. Berglund
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 43603 MN
Self-reported in NPPES; status is on the state search - Practice location
- 5435 Feltl RD, Minnetonka, MN 55343
- Phone
- (952) 835-9880
- Enumerated
- Nov 1, 2005
- Record last updated
- Nov 29, 2017 (not updated in 9 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,348 in Minnesota → Look up another NPI →
Also registered at 5435 Feltl RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Owen Anderson, M.D.Emergency Medicine Physician1720255433
- Robert Anderson, D.O.Emergency Medicine Physician1104066224
- Michael Bagan, MDEmergency Medicine Physician1255628806
- Peter Baggenstos, M.D. M.P.HEmergency Medicine Physician1265694418
- Rosemary Bailey, FNP-CFamily Nurse Practitioner1275043168
Verify Gregory G. Berglund in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 43603Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% more Medicare Part D claims than the average emergency medicine physician in 2024
298 Medicare Part D claims for 178 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 62 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen42 claims
- Cephalexin27 claims
- Methylprednisolone23 claims
- Ondansetron Hcl14 claims
- Ketorolac Tromethamine13 claims
- Furosemide12 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.
Gregory G. Berglund among 1,348 emergency medicine physician records in Minnesota
Gregory G. Berglund, MD is one of 1,348 emergency medicine physician records with a practice address in Minnesota. 80% 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, 98% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2017 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
62 emergency medicine physician records list a practice address in Minnetonka
They are 62 of the 2,430 NPPES records with a practice address in Minnetonka, and 1,348 emergency medicine physician records in Minnesota.
All 1,348 in Minnesota → Every provider in Minnetonka → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- John Amdahl, MDMinnetonka, MN 553431265636740
- Steven Clark, MDMinnetonka, MN 553431801800032
- Scott Gunderson, D.O.Minnetonka, MN 553431184637506
- Tracy Jonkman, M.D.Minnetonka, MN 553431598978876
- Christine Kletti, MDHopkins, MN 553431497708499
- Michael Knudson, M.D.Minnetonka, MN 553431780880039
- Robert Kolb, D.O.Minnetonka, MN 553431205058435
- Jeremiah Matthews, M.D.Minnetonka, MN 553431750584223
Common questions
What is Gregory G. Berglund, MD's NPI number?
Gregory G. Berglund, MD's National Provider Identifier (NPI) is 1346231164, issued on Nov 1, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gregory G. Berglund, MD located?
The NPPES record lists a practice address at 5435 Feltl RD, Minnetonka, MN, 55343. Phone: (952) 835-9880. Providers update this record themselves, so call before visiting.
How can I verify Gregory G. Berglund, MD's license?
NPPES lists Minnesota license number 43603, 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 Gregory G. Berglund, MD prescribe under Medicare Part D?
In 2024, Gregory G. Berglund, MD had 298 Medicare Part D claims for 178 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.