Susan Margaret Lou
Gastroenterology Physician · Saint Paul, MN
Susan Margaret Lou is a gastroenterology physician with a practice address in Saint Paul, Minnesota, and NPI 1316387277, issued on Jun 25, 2013. Check the license (Minnesota 63005, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Susan Margaret Lou
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 63005 MN
Self-reported in NPPES; status is on the state search - Practice location
- 640 Jackson St, Saint Paul, MN 55101
- Phone
- (651) 254-3242
- Enumerated
- Jun 25, 2013
- Record last updated
- Mar 28, 2024
- Fax
- (651) 254-1553
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 457 in Minnesota → Look up another NPI →
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Verify Susan Margaret Lou in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 63005Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average gastroenterology physician in 2024
32 Medicare Part D claims for 19 beneficiaries, against an average of 811 among the 16,445 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.
Susan Margaret Lou among 457 gastroenterology physician records in Minnesota
Susan Margaret Lou is one of 457 gastroenterology physician records with a practice address in Minnesota. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 70% of them.
- NPI issued2013 · 70% of these records are older, 26% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 73% of these records are
- Record last updated2024 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Minnesota
There are 457 gastroenterology physician records in Minnesota.
All 457 in Minnesota → Every provider in Saint Paul → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Roger Gebhard, MDSaint Paul, MN 551011326014564
- Irshad Jafri, MDSt Paul, MN 551011255308243
- Paola Ricci, MDSt Paul, MN 551011841254604
- Arnold Brier, MDSaint Paul, MN 551141831161686
- Caryn Fine, MDSaint Paul, MN 551141740252436
- Robert Ganz, MDSaint Paul, MN 551141982676672
- Stephen Gilberstadt, MDSaint Paul, MN 551141972575678
- Stanley Go, MDSaint Paul, MN 551141588636286
Common questions
What is Susan Margaret Lou's NPI number?
Susan Margaret Lou's National Provider Identifier (NPI) is 1316387277, issued on Jun 25, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Susan Margaret Lou located?
The NPPES record lists a practice address at 640 Jackson St, Saint Paul, MN, 55101. Phone: (651) 254-3242. Providers update this record themselves, so call before visiting.
How can I verify Susan Margaret Lou's license?
NPPES lists Minnesota license number 63005, 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 Susan Margaret Lou prescribe under Medicare Part D?
In 2024, Susan Margaret Lou had 32 Medicare Part D claims for 19 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.