Robert Joseph Gogan, MD
Otolaryngology Physician · Mequon, WI
Robert Joseph Gogan, MD is an otolaryngology physician with a practice address in Mequon, Wisconsin, and NPI 1366434086, issued on Aug 18, 2005. Check the license (Wisconsin 22771-020, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Robert Joseph Gogan
- Credential
- MD
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License numbers
- 22771-020 WI
222771 WI
Self-reported in NPPES; status is on the state search - Practice location
- 10945 N Port Washington RD, Mequon, WI 53092
- Phone
- (262) 241-8000
- Enumerated
- Aug 18, 2005
- Record last updated
- Oct 30, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (262) 241-8096
- Medicaid ID
- 30326800 WI
- Medicare enrollment
- Enrolled (PECOS I20051025000348); accepts Medicare assignment
- Medical or professional school
- Washington University School Of Medicine, 1975
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 231 in Wisconsin → Look up another NPI →
Also registered at 10945 N Port Washington RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Robert Joseph Gogan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 22771-020Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average otolaryngology physician in 2024
269 Medicare Part D claims for 130 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. 15 claims were for opioids.
Most prescribed
- Ipratropium Bromide51 claims
- Ofloxacin44 claims
- Triamterene-Hydrochlorothiazid40 claims
- Acetaminophen-Codeine14 claims
- Nystatin14 claims
- Doxycycline Hyclate12 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.
Industry payments in 2024: $158.29
3 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 6,429 providers of this specialty with any payment received $1,922.50 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Milwaukee Ear Nose Throat Clinic LimitedMequon, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert Joseph Gogan among 231 otolaryngology physician records in Wisconsin
Robert Joseph Gogan, MD is one of 231 otolaryngology physician records with a practice address in Wisconsin. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 87% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1975 · median 2004 among the 147 with a school on file
- Record last updated2009 · 53% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Wisconsin
There are 231 otolaryngology physician records in Wisconsin.
All 231 in Wisconsin → Every provider in Mequon → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Richard Schmidt, M.D.Mequon, WI 530921518182724
- Russell Yale, M.D.Mequon, WI 530921275526667
- April Shera, M.D.West Bend, WI 530951134375124
- P Phillips, MDSheboygan, WI 530831871542092
- Evan Cretney, MDSheboygan, WI 530811528563442
- John Revelis, MDSheboygan, WI 530811437266780
- Jeffrey Bailet, MDBurlington, WI 531051225101413
- Jon Dankle, MDBurlington, WI 531051023123262
Common questions
What is Robert Joseph Gogan, MD's NPI number?
Robert Joseph Gogan, MD's National Provider Identifier (NPI) is 1366434086, issued on Aug 18, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Robert Joseph Gogan, MD located?
The NPPES record lists a practice address at 10945 N Port Washington RD, Mequon, WI, 53092. Phone: (262) 241-8000. Providers update this record themselves, so call before visiting.
How can I verify Robert Joseph Gogan, MD's license?
NPPES lists Wisconsin license number 22771-020, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert Joseph Gogan, MD prescribe under Medicare Part D?
In 2024, Robert Joseph Gogan, MD had 269 Medicare Part D claims for 130 beneficiaries; 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.