Gary Scott Marshall, MD
Pediatric Infectious Diseases Physician · Louisville, KY
Gary Scott Marshall, MD is a pediatric infectious diseases physician with a practice address in Louisville, Kentucky, and NPI 1720062268, issued on Nov 29, 2005. Check the license (Kentucky 26520, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Gary Scott Marshall
- Credential
- MD
- Primary taxonomy
- Pediatric Infectious Diseases Physician 2080P0208X
- License number
- 26520 KY
Self-reported in NPPES; status is on the state search - Practice location
- 411 E Chestnut St # 4B5A, Louisville, KY 40202
- Phone
- (502) 588-2348
- Enumerated
- Nov 29, 2005
- Record last updated
- Mar 26, 2024
- Fax
- (502) 588-2334
- Medicaid IDs
- 64265200 KY
100374700 IN - Medicare enrollment
- Enrolled (PECOS I20071012000406); accepts Medicare assignment
- Medical or professional school
- Vanderbilt University School Of Medicine, 1983
- Entity
- Type 1 · individual
8 nearest pediatric infectious diseases physician records → All 14 in Kentucky → Look up another NPI →
Also registered at 411 E Chestnut St # 4B5A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shanna Barton, M.D.Pediatric Infectious Diseases Physician1902223985
- Kristie Shelton, APRNPediatric Nurse Practitioner1700081726
- Victoria Statler, M.D.Pediatric Infectious Diseases Physician1770604191
- Kathryn Weakley, MDPediatric Infectious Diseases Physician1124480835
Verify Gary Scott Marshall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 26520Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 100 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).
Industry payments in 2024: $44,992.20
27 payments; by number, the most common kind was consulting fee; the largest payer was ModernaTX, Inc. The 294 providers of this specialty with any payment received $9,151.53 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
- Norton Childrens Medical Group LLCLouisville, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gary Scott Marshall among 14 pediatric infectious diseases physician records in Kentucky
Gary Scott Marshall, MD is one of 14 pediatric infectious diseases physician records with a practice address in Kentucky. 50% 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, 79% newer
- In a Medicare fileYes · 50% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Record last updated2024 · 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 2080P0208X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Infectious Diseases Physician providers in Kentucky
There are 14 pediatric infectious diseases physician records in Kentucky.
All 14 in Kentucky → Every provider in Louisville → Pediatric Infectious Diseases Physician nationwide →
The 8 pediatric infectious diseases physician records with the nearest ZIP codes
- Shanna Barton, M.D.Louisville, KY 402021902223985
- Daniel Blatt, M.D.Louisville, KY 402021659799195
- Kristina Bryant, MDLouisville, KY 402021194709196
- Gerard Rabalais, MDLouisville, KY 402021437133840
- Michael Smith, MDLouisville, KY 402021336340454
- Victoria Statler, M.D.Louisville, KY 402021770604191
- Navjyot Vidwan, M.D.Louisville, KY 402021093911539
- Kathryn Weakley, MDLouisville, KY 402021124480835
Common questions
What is Gary Scott Marshall, MD's NPI number?
Gary Scott Marshall, MD's National Provider Identifier (NPI) is 1720062268, issued on Nov 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gary Scott Marshall, MD located?
The NPPES record lists a practice address at 411 E Chestnut St # 4B5A, Louisville, KY, 40202. Phone: (502) 588-2348. Providers update this record themselves, so call before visiting.
How can I verify Gary Scott Marshall, MD's license?
NPPES lists Kentucky license number 26520, 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.
What is Gary Scott Marshall, MD's MIPS final score?
The 2023 MIPS final score is 100 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.