George B. Sonnier, M.D.
Dermatology Physician · Louisville, KY
George B. Sonnier, M.D. is a dermatology physician with a practice address in Louisville, Kentucky, and NPI 1861495046, issued on May 23, 2005. Check the license (Kentucky 32539, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- George B. Sonnier
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 32539 KY
Self-reported in NPPES; status is on the state search - Practice location
- 310 E Broadway, Louisville, KY 40202
- Phone
- (502) 585-5249
- Enumerated
- May 23, 2005
- Record last updated
- Feb 19, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (502) 585-5251
- Medicaid IDs
- 200091750A IN
4046475 TN
64984495 KY
3103050 NH - Medicare enrollment
- Enrolled (PECOS I20050207000611); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In Shreveport, 1989
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 142 in Kentucky → Look up another NPI →
Also registered at 310 E Broadway
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William Adams, M.D.Dermatology Physician1033306568
- Edwin Ahrens, MDDermatology Physician1104829381
- John Bernardi, M.D.Dermatology Physician1376730275
- Steven Hodge, MDDermatopathology Physician1073516258
- William Parsley, MDDermatology Physician1457354649
- Clint Tucker, MDDermatology Physician1629394713
Verify George B. Sonnier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 32539Check 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 dermatology physician in 2024
400 Medicare Part D claims for 155 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Triamcinolone Acetonide55 claims
- Doxycycline Hyclate54 claims
- Acyclovir48 claims
- Finasteride24 claims
- Clobetasol Propionate23 claims
- Cephalexin19 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,411.87
60 payments; by number, the most common kind was food and beverage; the largest payer was Ucb, Inc. The 10,250 providers of this specialty with any payment received $8,544.61 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
- Dr William M Parsley MD PscLouisville, KY
- Vitalskin Medical Group IL PLLCLouisville, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
George B. Sonnier among 142 dermatology physician records in Kentucky
George B. Sonnier, M.D. is one of 142 dermatology physician records with a practice address in Kentucky. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 77% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1989 · median 2004 among the 109 with a school on file
- Record last updated2021 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Kentucky
There are 142 dermatology physician records in Kentucky.
All 142 in Kentucky → Every provider in Louisville → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- William Adams, M.D.Louisville, KY 402021033306568
- Edwin Ahrens, MDLouisville, KY 402021104829381
- John Bernardi, M.D.Louisville, KY 402021376730275
- Joseph Fowler, M.D.Louisville, KY 402021538161583
- Judy Holtman, M.D.Louisville, KY 402021912992504
- James Jackson, MDLouisville, KY 402021205830007
- Margaret Moye, MDLouisville, KY 402021881985067
- Kevin O'Bryan, MDLouisville, KY 402021578787735
Common questions
What is George B. Sonnier, M.D.'s NPI number?
George B. Sonnier, M.D.'s National Provider Identifier (NPI) is 1861495046, issued on May 23, 2005. An NPI identifies a provider in billing; it is not a license.
Where is George B. Sonnier, M.D. located?
The NPPES record lists a practice address at 310 E Broadway, Louisville, KY, 40202. Phone: (502) 585-5249. Providers update this record themselves, so call before visiting.
How can I verify George B. Sonnier, M.D.'s license?
NPPES lists Kentucky license number 32539, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does George B. Sonnier, M.D. prescribe under Medicare Part D?
In 2024, George B. Sonnier, M.D. had 400 Medicare Part D claims for 155 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is George B. Sonnier, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.