Mark Christopher Reiner, M.D.
Anesthesiology Physician · Waconia, MN
Mark Christopher Reiner, M.D. is an anesthesiology physician with a practice address in Waconia, Minnesota, and NPI 1124255880, issued on Jun 19, 2009. Check the license (Minnesota 56219, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Mark Christopher Reiner
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 56219 MN
Self-reported in NPPES; status is on the state search - Practice location
- 500 S Maple St, Waconia, MN 55387
- Phone
- (952) 442-2191
- Enumerated
- Jun 19, 2009
- Record last updated
- Jun 21, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20130722000266); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,042 in Minnesota → Look up another NPI →
Also registered at 500 S Maple St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Karen Anderson, MDEmergency Medicine Physician1497982144
- Cortland Arlien, CRNACertified Registered Nurse Anesthetist1336212430
- Jessica Baitani, MDInternal Medicine Physician1285800466
- Erin Bischoff, PACPhysician Assistant1366642563
- Jule Block, MDAnesthesiology Physician1104809045
- Cynthia Brick, CRNACertified Registered Nurse Anesthetist1043381114
Verify Mark Christopher Reiner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 56219Check 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
- Metropolitan Anesthesia Network LLPWaconia, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Christopher Reiner among 1,042 anesthesiology physician records in Minnesota
Mark Christopher Reiner, M.D. is one of 1,042 anesthesiology physician records with a practice address in Minnesota. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 55% of them.
- NPI issued2009 · 55% of these records are older, 43% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2009 · median 2009 among the 717 with a school on file
- Record last updated2013 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 anesthesiology physician records list a practice address in Waconia
They are 8 of the 598 NPPES records with a practice address in Waconia, and 1,042 anesthesiology physician records in Minnesota.
All 1,042 in Minnesota → Every provider in Waconia → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Jule Block, MDWaconia, MN 553871104809045
- Kent Forss, DOWaconia, MN 553871992788848
- John Hill, MDWaconia, MN 553871235112186
- John Merideth, MDWaconia, MN 553871316912173
- Igor Ostanny, MDWaconia, MN 553871487637955
- Paul Savaryn, MDWaconia, MN 553871154304012
- James Turner, MDWaconia, MN 553871932182540
- Eric Jahn, M.D.Wayzata, MN 553911760783799
Common questions
What is Mark Christopher Reiner, M.D.'s NPI number?
Mark Christopher Reiner, M.D.'s National Provider Identifier (NPI) is 1124255880, issued on Jun 19, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Mark Christopher Reiner, M.D. located?
The NPPES record lists a practice address at 500 S Maple St, Waconia, MN, 55387. Phone: (952) 442-2191. Providers update this record themselves, so call before visiting.
How can I verify Mark Christopher Reiner, M.D.'s license?
NPPES lists Minnesota license number 56219, 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.