Mark Lane Welton, M.D.
Colon & Rectal Surgery Physician · Minneapolis, MN
Mark Lane Welton, M.D. is a colon & rectal surgery physician with a practice address in Minneapolis, Minnesota, and NPI 1184768624, issued on Feb 17, 2007. Check the license (Minnesota 64486, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Mark Lane Welton
- Credential
- M.D.
- Primary taxonomy
- Colon & Rectal Surgery Physician 208C00000X
- License numbers
- 64486 MN
G058238 CA
Self-reported in NPPES; status is on the state search - Practice location
- 909 Fulton St SE, Minneapolis, MN 55455
- Phone
- (612) 672-5183
- Enumerated
- Feb 17, 2007
- Record last updated
- Mar 17, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest colon & rectal surgery physician records → All 92 in Minnesota → Look up another NPI →
Also registered at 909 Fulton St SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mark Lane Welton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 64486Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $119.36
1 payment: food and beverage; the largest payer was Abbott Laboratories. The 1,524 providers of this specialty with any payment received $3,468.16 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Mark Lane Welton among 92 colon & rectal surgery physician records in Minnesota
Mark Lane Welton, M.D. is one of 92 colon & rectal surgery physician records with a practice address in Minnesota. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 37% of them.
- NPI issued2007 · 37% of these records are older, 57% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2020 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208C00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Colon & Rectal Surgery Physician providers in Minnesota
There are 92 colon & rectal surgery physician records in Minnesota.
All 92 in Minnesota → Every provider in Minneapolis → Colon & Rectal Surgery Physician nationwide →
The 8 colon & rectal surgery physician records with the nearest ZIP codes
- Wolfgang Gaertner, M.S., M.D.Minneapolis, MN 554551083857148
- Isabelle Le Leannec, M.D.Minneapolis, MN 554551124318522
- Robert Madoff, MDMinneapolis, MN 554551023191590
- Genevieve Melton-Meaux, MD,PHDMinneapolis, MN 554551255487013
- Tiffany Paradis, M.D.Minneapolis, MN 554551598600959
- David Rothenberger, M.D.Minneapolis, MN 554551285704916
- Patrick Tawadros, MD, PHD, FRCSCMinneapolis, MN 554551376857433
- Elliot Arsoniadis, M.D.Minneapolis, MN 554541225328388
Common questions
What is Mark Lane Welton, M.D.'s NPI number?
Mark Lane Welton, M.D.'s National Provider Identifier (NPI) is 1184768624, issued on Feb 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mark Lane Welton, M.D. located?
The NPPES record lists a practice address at 909 Fulton St SE, Minneapolis, MN, 55455. Phone: (612) 672-5183. Providers update this record themselves, so call before visiting.
How can I verify Mark Lane Welton, M.D.'s license?
NPPES lists Minnesota license number 64486, 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.
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.