Watson Mark Gutowski, M.D., F.A.A.P., FACS
Otolaryngology Physician · Sidney, MT
Watson Mark Gutowski, M.D., F.A.A.P., FACS is an otolaryngology physician with a practice address in Sidney, Montana, and NPI 1639256688, issued on Nov 1, 2006. Check the license (Montana 86559, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Watson Mark Gutowski
- Credential
- M.D., F.A.A.P., FACS
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- 86559 MT
Self-reported in NPPES; status is on the state search - Practice location
- 214 14TH Ave SW, Sidney, MT 59270
- Phone
- (406) 488-2100
- Enumerated
- Nov 1, 2006
- Record last updated
- Apr 30, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (406) 488-2261
- Medicare enrollment
- Enrolled (PECOS I20190701000193); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 214 14TH Ave SW
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ashley Anderson, AUDAudiologist1679734537
- Brett Bennion, MDOtolaryngology Physician1275616104
- Edward Bergin, MDSurgery Physician1902980907
- Patricia Cantrell, PACSurgical Physician Assistant1386634491
- John Carey, MDSurgery Physician1689667115
- Orin Council, MD PCFamily Medicine Physician1740326859
Verify Watson Mark Gutowski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical Examiners
Search for license 86559Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average otolaryngology physician in 2024
14 Medicare Part D claims, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D.
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
- The Aroostook Medical CenterPresque Isle, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
2 otolaryngology physician records list a practice address in Sidney
They are 2 of the 119 NPPES records with a practice address in Sidney, and 39 otolaryngology physician records in Montana.
All 2 in Sidney → All 39 in Montana → Every provider in Sidney →
Other otolaryngology physician records in Montana
- Karen Ahlstrom, MDMissoula, MT1922058031
- Jennifer Andrus, M.D.Billings, MT1265651137
- Jeffrey Baker, MDGreat Falls, MT1902003502
- Jeffrey Bartels, MDKalispell, MT1700837523
- Brett Bennion, MDSidney, MT1275616104
- Daniel Braby, MDMissoula, MT1396731949
- Maria Buniel, M.D.Billings, MT1215253232
- Paul Byorth, M.D.Billings, MT1891868485
- William Caldwell, M.D.Kalispell, MT1205850153
- Michael Dixon, MDHelena, MT1508967126
Common questions
What is Watson Mark Gutowski, M.D., F.A.A.P., FACS's NPI number?
Watson Mark Gutowski, M.D., F.A.A.P., FACS's National Provider Identifier (NPI) is 1639256688, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Watson Mark Gutowski, M.D., F.A.A.P., FACS located?
The NPPES record lists a practice address at 214 14TH Ave SW, Sidney, MT, 59270. Phone: (406) 488-2100. Providers update this record themselves, so call before visiting.
How can I verify Watson Mark Gutowski, M.D., F.A.A.P., FACS's license?
NPPES lists Montana license number 86559, as entered by the provider. Search the Montana Board of Medical Examiners at https://ebiz.mt.gov/POL/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Watson Mark Gutowski, M.D., F.A.A.P., FACS prescribe under Medicare Part D?
In 2024, Watson Mark Gutowski, M.D., F.A.A.P., FACS had 14 Medicare Part D claims; the average among otolaryngology physician prescribers was 541. 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.