Gregory Lyon Glowacki, M.D.
Emergency Medicine Physician · Breaux Bridge, LA
Gregory Lyon Glowacki, M.D. is an emergency medicine physician with a practice address in Breaux Bridge, Louisiana, and NPI 1710917414, issued on Jul 5, 2006. Check the license (Louisiana MD.015143, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Gregory Lyon Glowacki
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- MD.015143 LA
015143 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1555 Gary Dr Ste A, Breaux Bridge, LA 70517
- Phone
- (337) 909-2474
- Enumerated
- Jul 5, 2006
- Record last updated
- Dec 9, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (337) 909-2479
- Medicaid ID
- 1321010 LA
- Medicare enrollment
- Enrolled (PECOS I20050324000153); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,000 in Louisiana → Look up another NPI →
Verify Gregory Lyon Glowacki in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license MD.015143Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% more Medicare Part D claims than the average emergency medicine physician in 2024
290 Medicare Part D claims for 129 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Doxycycline Hyclate52 claims
- Sulfamethoxazole-Trimethoprim31 claims
- Triamcinolone Acetonide30 claims
- Prednisone26 claims
- Levofloxacin21 claims
- Mupirocin18 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 86.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Derussy Emergency Group LLCMarksville, LA
- St Martin Hospital IncBreaux Bridge, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Lyon Glowacki among 1,000 emergency medicine physician records in Louisiana
Gregory Lyon Glowacki, M.D. is one of 1,000 emergency medicine physician records with a practice address in Louisiana. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 59% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1979 · median 2010 among the 653 with a school on file
- Record last updated2020 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 emergency medicine physician records list a practice address in Breaux Bridge
They are 3 of the 216 NPPES records with a practice address in Breaux Bridge, and 1,000 emergency medicine physician records in Louisiana.
All 1,000 in Louisiana → Every provider in Breaux Bridge → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Brandon Ammon, MDBreaux Bridge, LA 705171568816676
- Jacob Sandoz, MDBreaux Bridge, LA 705171285130914
- Jayson Eversgerd, D.O.Broussard, LA 705181740234251
- Gina Bagneris, MDCarencro, LA 705201114978541
- Tristin Meche, PA-CCarencro, LA 705201184555963
- Mark Olivier, MDArnaudville, LA 705121356303002
- Gloria Palispis, MDChurch Point, LA 705251780785436
- Tonya Boudreaux, MDLafayette, LA 705081730359977
Common questions
What is Gregory Lyon Glowacki, M.D.'s NPI number?
Gregory Lyon Glowacki, M.D.'s National Provider Identifier (NPI) is 1710917414, issued on Jul 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Lyon Glowacki, M.D. located?
The NPPES record lists a practice address at 1555 Gary Dr Ste A, Breaux Bridge, LA, 70517. Phone: (337) 909-2474. Providers update this record themselves, so call before visiting.
How can I verify Gregory Lyon Glowacki, M.D.'s license?
NPPES lists Louisiana license number MD.015143, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gregory Lyon Glowacki, M.D. prescribe under Medicare Part D?
In 2024, Gregory Lyon Glowacki, M.D. had 290 Medicare Part D claims for 129 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Gregory Lyon Glowacki, M.D.'s MIPS final score?
The 2023 MIPS final score is 86.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.