Ernest M. Hoffman, DO, PHD
Neurology Physician · Rochester, MN
Ernest M. Hoffman, DO, PHD is a neurology physician with a practice address in Rochester, Minnesota, and NPI 1306130844, issued on Jun 1, 2011. Check the license on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Ernest M. Hoffman
- Credential
- DO, PHD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 55311 MI
Self-reported in NPPES; status is on the state search - Practice location
- 200 1St St SW, Rochester, MN 55905
- Phone
- (507) 284-2511
- Enumerated
- Jun 1, 2011
- Record last updated
- Aug 14, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20121010000319); accepts Medicare assignment
- Medical or professional school
- Oklahoma State University College Of Osteopathic Medicine, 2011
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 609 in Minnesota → Look up another NPI →
Also registered at 200 1St St SW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Uzoamaka Abajue, PHARMDPharmacist1982335295
- Francisco Abarca Rendon, MDIndependent Medical Examiner Physician1790096246
Verify Ernest M. Hoffman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical PracticeCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average neurology physician in 2024
70 Medicare Part D claims for 16 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Prednisone15 claims
- Gabapentin13 claims
- Alendronate Sodium12 claims
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.
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).
Ernest M. Hoffman among 609 neurology physician records in Minnesota
Ernest M. Hoffman, DO, PHD is one of 609 neurology physician records with a practice address in Minnesota. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 56% of them.
- NPI issued2011 · 56% of these records are older, 42% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2011 · median 2009 among the 404 with a school on file
- 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 2084N0400X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
287 neurology physician records list a practice address in Rochester
They are 287 of the 12,854 NPPES records with a practice address in Rochester, and 609 neurology physician records in Minnesota.
All 609 in Minnesota → Every provider in Rochester → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Andrea Adams, M.D.Rochester, MN 559051629053772
- John AhlskogRochester, MN 559051386629335
- Allen Aksamit, M.D.Rochester, MN 559051720063878
- Bradley Boeve, M.D.Rochester, MN 559051053397216
- James Bower, M.D.Rochester, MN 559051730166513
- Jeffrey Britton, M.D.Rochester, MN 559051710963921
- Terrence Cascino, M.D.Rochester, MN 559051720065568
- Daniel Drubach, M.D.Rochester, MN 559051063498806
Common questions
What is Ernest M. Hoffman, DO, PHD's NPI number?
Ernest M. Hoffman, DO, PHD's National Provider Identifier (NPI) is 1306130844, issued on Jun 1, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Ernest M. Hoffman, DO, PHD 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 Ernest M. Hoffman, DO, PHD's license?
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 Ernest M. Hoffman, DO, PHD prescribe under Medicare Part D?
In 2024, Ernest M. Hoffman, DO, PHD had 70 Medicare Part D claims for 16 beneficiaries; the average among neurology physician prescribers was 1,370. 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.