Keith Marshall, MD
Family Medicine Physician · Verona, NY
Keith Marshall, MD is a family medicine physician with a practice address in Verona, New York, and NPI 1770804288, issued on Jun 18, 2010. Check the license (New York 267029, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Keith Marshall
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 267029 NY
Self-reported in NPPES; status is on the state search - Practice location
- 5547 W Main St, Verona, NY 13478
- Phone
- (315) 363-3482
- Enumerated
- Jun 18, 2010
- Record last updated
- Nov 21, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (315) 363-1597
- Medicaid ID
- 03585751 NY
- Medicare enrollment
- Enrolled (PECOS I20130820000563); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,417 in New York → Look up another NPI →
Also registered at 5547 W Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Diane Clute, NPFamily Nurse Practitioner1174017297
- Monica Davis, P.A.Medical Physician Assistant1013948637
- Jordyn Washington, PAPhysician Assistant1477251478
Verify Keith Marshall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 267029Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% more Medicare Part D claims than the average family medicine physician in 2024
6,758 Medicare Part D claims for 516 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 155 claims were for opioids.
Most prescribed
- Omeprazole357 claims
- Atorvastatin Calcium305 claims
- Rosuvastatin Calcium299 claims
- Amlodipine Besylate259 claims
- Levothyroxine Sodium214 claims
- Losartan Potassium207 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: $955.97
54 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Oneida Health Systems IncOneida, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Keith Marshall among 6,417 family medicine physician records in New York
Keith Marshall, MD is one of 6,417 family medicine physician records with a practice address in New York. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 57% of them.
- NPI issued2010 · 57% of these records are older, 40% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2012 · median 2007 among the 4,188 with a school on file
- Record last updated2018 · 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 207Q00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 family medicine physician record lists a practice address in Verona
They are 1 of the 36 NPPES records with a practice address in Verona, and 6,417 family medicine physician records in New York.
All 6,417 in New York → Every provider in Verona → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Francis Chabot, MDWaterville, NY 134801912996273
- Lynne Digennaro, MDVernon, NY 134761922069046
- Deborah Meester, MDVernon, NY 134761750342226
- Matthew Siegenthaler, MDVernon, NY 134761376924100
- Mallory Sullivan, DOWaterville, NY 134801124311360
- Erin Thompson, MDVernon, NY 134761851528368
- Andrew Wight, MDVernon, NY 134761992116404
- Beverly Ischia, FAMILY NURSE PRACTITWhitesboro, NY 134921689767204
Common questions
What is Keith Marshall, MD's NPI number?
Keith Marshall, MD's National Provider Identifier (NPI) is 1770804288, issued on Jun 18, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Keith Marshall, MD located?
The NPPES record lists a practice address at 5547 W Main St, Verona, NY, 13478. Phone: (315) 363-3482. Providers update this record themselves, so call before visiting.
How can I verify Keith Marshall, MD's license?
NPPES lists New York license number 267029, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Keith Marshall, MD prescribe under Medicare Part D?
In 2024, Keith Marshall, MD had 6,758 Medicare Part D claims for 516 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.