Marshall Taylor Stai, D.O.
Internal Medicine Physician · Lexington, KY
Marshall Taylor Stai, D.O. is an internal medicine physician with a practice address in Lexington, Kentucky, and NPI 1659758233, issued on May 2, 2015. Check the license (Kentucky 04334, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Marshall Taylor Stai
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 04334 KY
Self-reported in NPPES; status is on the state search - Practice location
- 2108 Nicholasville RD, Lexington, KY 40503
- Phone
- (859) 278-9413
- Enumerated
- May 2, 2015
- Record last updated
- Dec 3, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (859) 276-0715
- Medicare enrollment
- Enrolled (PECOS I20180927001438); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 2108 Nicholasville RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William Banks, MDInternal Medicine Physician1912990953
- Benjamin Bertram, PA-CMedical Physician Assistant1295590552
- Stephanie Cole, FNP-CFamily Nurse Practitioner1205472677
- Nicole Douthat, DOInternal Medicine Physician1700381928
- Erin Drenkhahn, M.D.Family Medicine Physician1659506970
- Melissa Smallwood, APRNNurse Practitioner1831627389
Verify Marshall Taylor Stai in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 04334Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% more Medicare Part D claims than the average internal medicine physician in 2024
5,155 Medicare Part D claims for 412 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 106 claims were for opioids.
Most prescribed
- Amlodipine Besylate279 claims
- Atorvastatin Calcium260 claims
- Gabapentin257 claims
- Losartan Potassium218 claims
- Levothyroxine Sodium137 claims
- Omeprazole125 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 MIPS final score for 2023 (Medicare payment program): 95.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,153.99
62 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Baptist Health Medical Group IncLexington, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
259 internal medicine physician records list a practice address in Lexington
They are 259 of the 14,031 NPPES records with a practice address in Lexington, and 1,526 internal medicine physician records in Kentucky.
All 259 in Lexington → All 1,526 in Kentucky → Every provider in Lexington →
Other internal medicine physician records in Kentucky
- June AbadillaJackson, KY1811975683
- Bilal Abaid, M.D.Louisville, KY1144960444
- Joseph Abayev, MDLouisville, KY1437503752
- Syed Abbas, MDLouisville, KY1285081398
- Saba Abdulsada, MDLexington, KY1750906418
- Melecio Abordo, M.D.Jackson, KY1871590935
- Michelle Aboud, MDLouisville, KY1891709515
- Andrew Abraham, MDLexington, KY1306424627
- Wilmer Abshier, M.D.Owensboro, KY1225020621
- Kamana Acharya, M.DElizabethtown, KY1124647359
Common questions
What is Marshall Taylor Stai, D.O.'s NPI number?
Marshall Taylor Stai, D.O.'s National Provider Identifier (NPI) is 1659758233, issued on May 2, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Marshall Taylor Stai, D.O. located?
The NPPES record lists a practice address at 2108 Nicholasville RD, Lexington, KY, 40503. Phone: (859) 278-9413. Providers update this record themselves, so call before visiting.
How can I verify Marshall Taylor Stai, D.O.'s license?
NPPES lists Kentucky license number 04334, 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 Marshall Taylor Stai, D.O. prescribe under Medicare Part D?
In 2024, Marshall Taylor Stai, D.O. had 5,155 Medicare Part D claims for 412 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Marshall Taylor Stai, D.O.'s MIPS final score?
The 2023 MIPS final score is 95.5 of 100. 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.