John A. Dilger, M.D.
Anesthesiology Physician · Rochester, MN
John A. Dilger, M.D. is an anesthesiology physician with a practice address in Rochester, Minnesota, and NPI 1831179126, issued on Jan 20, 2006. Check the license (Minnesota 44317, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- John A. Dilger
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 44317 MN
Self-reported in NPPES; status is on the state search - Practice location
- 200 1St St SW, Rochester, MN 55905
- Phone
- (507) 284-2511
- Enumerated
- Jan 20, 2006
- Record last updated
- Jan 6, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 324795300 MN
- Medicare enrollment
- Enrolled (PECOS I20100330000889); accepts Medicare assignment
- Medical or professional school
- Sanford School Of Medicine Of University Of South Dakota, 1990
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 1,042 in Minnesota → Look up another NPI →
Also registered at 200 1St St SW
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Verify John A. Dilger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 44317Check 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
- Mayo ClinicRochester, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John A. Dilger among 1,042 anesthesiology physician records in Minnesota
John A. Dilger, 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 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 55% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1990 · median 2009 among the 717 with a school on file
- Record last updated2021 · 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).
425 anesthesiology physician records list a practice address in Rochester
They are 425 of the 12,854 NPPES records with a practice address in Rochester, and 1,042 anesthesiology physician records in Minnesota.
All 1,042 in Minnesota → Every provider in Rochester → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- John Abenstein, M.D.Rochester, MN 559051174509392
- Eric Bloomfield, M.D.Rochester, MN 559051992792287
- Daniel Brown, M.D.Rochester, MN 559051801872734
- Renee Caswell, M.D.Rochester, MN 559051639152051
- David Danielson, M.D.Rochester, MN 559051477530194
- Mark Ereth, M.D.Rochester, MN 559051568448629
- Ronald Faust, M.D.Rochester, MN 559051336125624
- Edward Frie, M.D.Rochester, MN 559051124004106
Common questions
What is John A. Dilger, M.D.'s NPI number?
John A. Dilger, M.D.'s National Provider Identifier (NPI) is 1831179126, issued on Jan 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John A. Dilger, M.D. located?
The NPPES record lists a practice address at 200 1St St SW, Rochester, MN, 55905. Phone: (507) 284-2511. Providers update this record themselves, so call before visiting.
How can I verify John A. Dilger, M.D.'s license?
NPPES lists Minnesota license number 44317, 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.