Ray O. Gustafson, M.D.
Otolaryngology Physician · Rochester, MN
Ray O. Gustafson, M.D. is an otolaryngology physician with a practice address in Rochester, Minnesota, and NPI 1174502181, issued on Jan 10, 2006. Check the license (Minnesota 24064, as entered in NPPES) on the Minnesota Board of Medical Practice; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Ray O. Gustafson
- Credential
- M.D.
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- 24064 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 10, 2006
- Record last updated
- Nov 27, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicaid IDs
- 304220100 MN
ENROLLED IA
ENROLLED SD
35192900 WI - Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 221 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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- Danielle Aase, MDReproductive Endocrinology Physician1316524135
- Uzoamaka Abajue, PHARMDPharmacist1982335295
- Francisco Abarca Rendon, MDIndependent Medical Examiner Physician1790096246
Verify Ray O. Gustafson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 24064Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Ray O. Gustafson among 221 otolaryngology physician records in Minnesota
Ray O. Gustafson, M.D. is one of 221 otolaryngology physician records with a practice address in Minnesota. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 16% of them.
- NPI issued2006 · 16% of these records are older, 48% newer
- In a Medicare fileNo · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 70% of these records are
- Record last updated2012 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Minnesota
There are 221 otolaryngology physician records in Minnesota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 221 in Minnesota → Every provider in Rochester → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Daniel Blum, M.D.Rochester, MN 559051700862943
- Colin Driscoll, M.D.Rochester, MN 559051174593321
- Luis Garcia, M.D.Rochester, MN 559051295705309
- Holger Gassner, M.D.Rochester, MN 559051386621522
- Grant Hamilton, MDRochester, MN 559051841273281
- Laura Iuga, M.D.Rochester, MN 559051558331793
- Jan Kasperbauer, M.D.Rochester, MN 559051003893355
- Nicolas Maragos, M.D.Rochester, MN 559051063492783
Common questions
What is Ray O. Gustafson, M.D.'s NPI number?
Ray O. Gustafson, M.D.'s National Provider Identifier (NPI) is 1174502181, issued on Jan 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ray O. Gustafson, 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 Ray O. Gustafson, M.D.'s license?
NPPES lists Minnesota license number 24064, 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. 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.