Rosie Y. Lyo, MD
Geriatric Medicine (Internal Medicine) Physician · New Rochelle, NY
Rosie Y. Lyo, MD is a geriatric medicine (internal medicine) physician with a practice address in New Rochelle, New York, and NPI 1134189194, issued on Mar 24, 2006. Check the license (New York 196257, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Rosie Y. Lyo
- Credential
- MD
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License number
- 196257 NY
Self-reported in NPPES; status is on the state search - Practice location
- 16 Guion PL, New Rochelle, NY 10801
- Phone
- (914) 813-8021
- Enumerated
- Mar 24, 2006
- Record last updated
- Feb 2, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (914) 513-5012
- Medicaid ID
- 01643567 NY
- Medicare enrollment
- Enrolled (PECOS I20051103000351); may accept Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 16 Guion PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Antonieta Abarientos, MDInternal Medicine Physician1649285123
- Maria Del Pilar Acosta, MDStudent in an Organized Health Care Education/Training Program1801681564
- Fitsum Adane, MDStudent in an Organized Health Care Education/Training Program1912750019
- Richa Aggarwal, M.DStudent in an Organized Health Care Education/Training Program1235402702
- Hrachya Ajamyan, MDStudent in an Organized Health Care Education/Training Program1326834839
- Marie Vee Albarillo, PAPhysician Assistant1285734053
Verify Rosie Y. Lyo 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 196257Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.7 times the Medicare Part D claims of the average geriatric medicine (internal medicine) physician in 2024
11,299 Medicare Part D claims for 527 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 124 claims were for opioids.
Most prescribed
- Atorvastatin Calcium622 claims
- Amlodipine Besylate544 claims
- Eliquis410 claims
- Gabapentin345 claims
- Losartan Potassium345 claims
- Metformin Hcl317 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: $129.36
6 payments; by number, the most common kind was food and beverage; the largest payer was Exact Sciences Corporation. The 1,004 providers of this specialty with any payment received $1,720.82 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.
2 hospitals and group practices
- Montefiore New Rochelle HospitalNew Rochelle, NY · Acute Care Hospitals1 of 5 stars
- Thomas Lyo Medical PCFlushing, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Geriatric Medicine (Internal Medicine) Physician providers in New York
There are 508 geriatric medicine (internal medicine) physician records in New York.
Other geriatric medicine (internal medicine) physician records in New York
- Saba Abolahrari, M.D.Mineola, NY1346483377
- Srinivasa Adapa, MDBronx, NY1083667935
- Ronald Adelman, MDNew York, NY1356438444
- Vivian Adeyemo, M.D.New Hyde Park, NY1316076508
- Bernadette Agard-Henriques, M.D.Flushing, NY1235214669
- Maysoon Agarib, MDBronx, NY1780047019
- Rohin Aggarwal, MDNew York, NY1386224103
- Judith Ahronheim, M.D.Brooklyn, NY1164481628
- Sudheer AkellaForest Hills, NY1396249116
- Mohammed Alam, M.D.Stony Brook, NY1730264441
Common questions
What is Rosie Y. Lyo, MD's NPI number?
Rosie Y. Lyo, MD's National Provider Identifier (NPI) is 1134189194, issued on Mar 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Rosie Y. Lyo, MD located?
The NPPES record lists a practice address at 16 Guion PL, New Rochelle, NY, 10801. Phone: (914) 813-8021. Providers update this record themselves, so call before visiting.
How can I verify Rosie Y. Lyo, MD's license?
NPPES lists New York license number 196257, 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 Rosie Y. Lyo, MD prescribe under Medicare Part D?
In 2024, Rosie Y. Lyo, MD had 11,299 Medicare Part D claims for 527 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.