Thomas Zong-Xun Lyo, M.D
Internal Medicine Physician · Flushing, NY
Thomas Zong-Xun Lyo, M.D is an internal medicine physician with a practice address in Flushing, New York, and NPI 1275595787, issued on Apr 3, 2006. Check the license (New York 193055, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Thomas Zong-Xun Lyo
- Credential
- M.D
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 193055 NY
Self-reported in NPPES; status is on the state search - Practice location
- 13987 35TH Ave Apt L1, Flushing, NY 11354
- Phone
- (718) 358-7788
- Enumerated
- Apr 3, 2006
- Record last updated
- Dec 15, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicaid ID
- 20118647 NY
- Medicare enrollment
- Enrolled (PECOS I20041106000035); may accept Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Verify Thomas Zong-Xun 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 193055Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% more Medicare Part D claims than the average internal medicine physician in 2024
5,838 Medicare Part D claims for 321 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 146 claims were for opioids.
Most prescribed
- Atorvastatin Calcium382 claims
- Amlodipine Besylate359 claims
- Losartan Potassium271 claims
- Metformin Hcl162 claims
- Rosuvastatin Calcium154 claims
- Metformin Hcl Er150 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: $119.76
5 payments; by number, the most common kind was food and beverage; the largest payer was Exact Sciences Corporation. 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
- Thomas Lyo Medical PCNew Rochelle, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas Zong-Xun Lyo among 12,067 internal medicine physician records in New York
Thomas Zong-Xun Lyo, M.D is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1982 · median 2002 among the 7,221 with a school on file
- Record last updated2008 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
242 internal medicine physician records list a practice address in Flushing
They are 242 of the 6,354 NPPES records with a practice address in Flushing, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Flushing → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Alexander Choi, M.D.Flushing, NY 113541104818640
- Evelio Echenique, M.D.Flushing, NY 113541700839578
- Polina Feygin, MDFlushing, NY 113541720064157
- Sang Kan, M.D.Flushing, NY 113541508833872
- Por Kung Lin, M.D.Flushing, NY 113541316997729
- Maung Maung, MDFlushing, NY 113541548219041
- Dong-Hong Shong, M.D.Flushing, NY 113541659353068
- Amy Su, MD PHDFlushing, NY 113541255315776
Common questions
What is Thomas Zong-Xun Lyo, M.D's NPI number?
Thomas Zong-Xun Lyo, M.D's National Provider Identifier (NPI) is 1275595787, issued on Apr 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Zong-Xun Lyo, M.D located?
The NPPES record lists a practice address at 13987 35TH Ave Apt L1, Flushing, NY, 11354. Phone: (718) 358-7788. Providers update this record themselves, so call before visiting.
How can I verify Thomas Zong-Xun Lyo, M.D's license?
NPPES lists New York license number 193055, 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 Thomas Zong-Xun Lyo, M.D prescribe under Medicare Part D?
In 2024, Thomas Zong-Xun Lyo, M.D had 5,838 Medicare Part D claims for 321 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.