Gregory L. Barth, M.D.
Otolaryngology Physician · Minneapolis, MN
Gregory L. Barth, M.D. is an otolaryngology physician with a practice address in Minneapolis, Minnesota, and NPI 1184625659, issued on Aug 9, 2005. Check the license (Minnesota 36229, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Gregory L. Barth
- Credential
- M.D.
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- 36229 MN
Self-reported in NPPES; status is on the state search - Practice location
- 2211 Park Ave, Minneapolis, MN 55404
- Phone
- (612) 871-1144
- Enumerated
- Aug 9, 2005
- Record last updated
- Jun 3, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (612) 871-2012
- Medicaid ID
- 276365600 MN
- Medicare enrollment
- Enrolled (PECOS I20100414000799); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 221 in Minnesota → Look up another NPI →
Also registered at 2211 Park Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Merrill Biel, M.D.Otolaryngology Physician1821099342
- Thomas Christiansen, M.D.Otolaryngology Physician1316949357
- Karin Evan, M.D.Otolaryngology Physician1508867003
- William Garvis, M.D.Otology & Neurotology Physician1780686584
- Matthew Griebie, M.D.Otolaryngology Physician1275525305
- Courtney Hill, M.D.Pediatric Otolaryngology Physician1295026540
Verify Gregory L. Barth in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 36229Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
25% fewer Medicare Part D claims than the average otolaryngology physician in 2024
406 Medicare Part D claims for 194 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. 29 claims were for opioids.
Most prescribed
- Ipratropium Bromide112 claims
- Prednisone57 claims
- Fluticasone Propionate51 claims
- Azelastine Hcl28 claims
- Amoxicillin-Clavulanate Potass21 claims
- Cefdinir18 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: $62.18
3 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. 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 2 group practices
- Halifax Healthcare Systems IncDaytona Bch, FL
- Primary Ent, L.L.C.Savage, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory L. Barth among 221 otolaryngology physician records in Minnesota
Gregory L. Barth, 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. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 84% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1987 · median 2006 among the 155 with a school on file
- Record last updated2013 · 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.
All 221 in Minnesota → Every provider in Minneapolis → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Merrill Biel, M.D.Minneapolis, MN 554041821099342
- Thomas Christiansen, M.D.Minneapolis, MN 554041316949357
- Karin Evan, M.D.Minneapolis, MN 554041508867003
- Matthew Griebie, M.D.Minneapolis, MN 554041275525305
- Nissim Khabie, M.D.Minneapolis, MN 554041851393839
- Jeffrey Manlove, M.D.Minneapolis, MN 554041003808049
- Darren McDonald, M.D.Minneapolis, MN 554041700863982
- Abby Meyer, MDMinneapolis, MN 554041477696995
Common questions
What is Gregory L. Barth, M.D.'s NPI number?
Gregory L. Barth, M.D.'s National Provider Identifier (NPI) is 1184625659, issued on Aug 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gregory L. Barth, M.D. located?
The NPPES record lists a practice address at 2211 Park Ave, Minneapolis, MN, 55404. Phone: (612) 871-1144. Providers update this record themselves, so call before visiting.
How can I verify Gregory L. Barth, M.D.'s license?
NPPES lists Minnesota license number 36229, 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.
How much does Gregory L. Barth, M.D. prescribe under Medicare Part D?
In 2024, Gregory L. Barth, M.D. had 406 Medicare Part D claims for 194 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.