Laura B. Fier, MD
Internal Medicine Physician · Crosby, MN
Laura B. Fier, MD is an internal medicine physician with a practice address in Crosby, Minnesota, and NPI 1740624501, issued on Apr 24, 2013. Check the license (Minnesota 58023, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Laura B. Fier
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 58023 MN
Self-reported in NPPES; status is on the state search - Practice location
- 320 East Main Street, Crosby, MN 56441
- Phone
- (218) 546-7000
- Enumerated
- Apr 24, 2013
- Record last updated
- Jul 21, 2022
- Fax
- (218) 546-4400
- Medicare enrollment
- Enrolled (PECOS I20150515000628); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 320 East Main Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Laura B. Fier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 58023Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average internal medicine physician in 2024
86 Medicare Part D claims for 44 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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.
The MIPS final score for 2023 (Medicare payment program): 97.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
One hospital affiliation
- Cuyuna Regional Medical CenterCrosby, MN · Critical Access Hospitals3 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
12 internal medicine physician records list a practice address in Crosby
They are 12 of the 184 NPPES records with a practice address in Crosby, and 2,632 internal medicine physician records in Minnesota.
All 12 in Crosby → All 2,632 in Minnesota → Every provider in Crosby →
Other internal medicine physician records in Minnesota
- Christopher Aakre, MDRochester, MN1508151663
- Karen Aarestad, MDBrainerd, MN1275510216
- Michael Abawkaw, MDMinneapolis, MN1114503315
- Nadhem Abdallah, MDMinneapolis, MN1396423810
- Ahmed Abdalrhim, MBBSRochester, MN1679671762
- Nermine AbdelwahabSaint Paul, MN1871158600
- Sarah Abdul Jabbar, MBBSSt Cloud, MN1932489002
- Mohamed Abdullahi, M.D.Minneapolis, MN1437475431
- Omar Abdullahi, MDMinneapolis, MN1184118200
- Paul Abear, MDMinneapolis, MN1841710696
Common questions
What is Laura B. Fier, MD's NPI number?
Laura B. Fier, MD's National Provider Identifier (NPI) is 1740624501, issued on Apr 24, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Laura B. Fier, MD located?
The NPPES record lists a practice address at 320 East Main Street, Crosby, MN, 56441. Phone: (218) 546-7000. Providers update this record themselves, so call before visiting.
How can I verify Laura B. Fier, MD's license?
NPPES lists Minnesota license number 58023, 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 Laura B. Fier, MD prescribe under Medicare Part D?
In 2024, Laura B. Fier, MD had 86 Medicare Part D claims for 44 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Laura B. Fier, MD's MIPS final score?
The 2023 MIPS final score is 97.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.