Rhonda Lynn Schaffer, MD
Clinical Pathology/Laboratory Medicine Physician · Minneapolis, MN
Rhonda Lynn Schaffer, MD is a clinical pathology/laboratory medicine physician with a practice address in Minneapolis, Minnesota, and NPI 1750435269, issued on Jan 22, 2007. Check the license (Minnesota 19418, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Rhonda Lynn Schaffer
- Credential
- MD
- Primary taxonomy
- Clinical Pathology/Laboratory Medicine Physician 207ZP0105X
- License number
- 19418 MN
Self-reported in NPPES; status is on the state search - Practice location
- 420 Delaware St SE, Minneapolis, MN 55455
- Phone
- (612) 625-7634
- Enumerated
- Jan 22, 2007
- Record last updated
- Feb 2, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20110315001089); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 2006
- Entity
- Type 1 · individual
8 nearest clinical pathology/laboratory medicine physician records → All 79 in Minnesota → Look up another NPI →
Also registered at 420 Delaware St SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Iya AbdulkarimStudent in an Organized Health Care Education/Training Program1760359319
- Ala Saleem Ahmad Abu-Dayeh, MDStudent in an Organized Health Care Education/Training Program1639967797
- Ian Ackers, DO, PHDPhysical Medicine & Rehabilitation Physician1609455112
- Joseph Acquaye, MDUrology Physician1477907186
- Anna Adamusiak, M.D, PH.D.Student in an Organized Health Care Education/Training Program1023559192
- Divyansh Agarwal, MD, PHD, MSStudent in an Organized Health Care Education/Training Program1760068563
Verify Rhonda Lynn Schaffer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 19418Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Sanford Health OF Northern MinnesotaBemidji, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rhonda Lynn Schaffer among 79 clinical pathology/laboratory medicine physician records in Minnesota
Rhonda Lynn Schaffer, MD is one of 79 clinical pathology/laboratory medicine physician records with a practice address in Minnesota. 61% 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 35% of them.
- NPI issued2007 · 35% of these records are older, 51% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2006 · median 2006 among the 45 with a school on file
- Record last updated2021 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0105X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Pathology/Laboratory Medicine Physician providers in Minnesota
There are 79 clinical pathology/laboratory medicine physician records in Minnesota.
All 79 in Minnesota → Every provider in Minneapolis → Clinical Pathology/Laboratory Medicine Physician nationwide →
The 8 clinical pathology/laboratory medicine physician records with the nearest ZIP codes
- John Eckfeldt, M.D.Minneapolis, MN 554551629006218
- Leo Furcht, M.D.Minneapolis, MN 554551629009444
- Michael Greenwood, MDMinneapolis, MN 554551023379419
- Anthony Killeen, MDMinneapolis, MN 554551811087323
- Molly Klein, M.D.Minneapolis, MN 554551902840010
- Michael Steffes, MDMinneapolis, MN 554551740361237
- Trang SonBlaine, MN 554491063289866
- Bryan Schmitt, DOMinneapolis, MN 554041649235466
Common questions
What is Rhonda Lynn Schaffer, MD's NPI number?
Rhonda Lynn Schaffer, MD's National Provider Identifier (NPI) is 1750435269, issued on Jan 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Rhonda Lynn Schaffer, MD located?
The NPPES record lists a practice address at 420 Delaware St SE, Minneapolis, MN, 55455. Phone: (612) 625-7634. Providers update this record themselves, so call before visiting.
How can I verify Rhonda Lynn Schaffer, MD's license?
NPPES lists Minnesota license number 19418, 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.