Byuong C. Ryu, MD
Specialist · Syracuse, NY
Byuong C. Ryu, MD is a specialist with a practice address in Syracuse, New York, and NPI 1720153497, issued on Nov 21, 2006. Check the license (New York 209295, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Byuong C. Ryu
- Credential
- MD
- Primary taxonomy
- Specialist 174400000X
- License number
- 209295 NY
Self-reported in NPPES; status is on the state search - Practice location
- 475 Irving Ave, Syracuse, NY 13210
- Phone
- (315) 671-0070
- Enumerated
- Nov 21, 2006
- Record last updated
- May 6, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (315) 475-0620
- Medicare enrollment
- Enrolled (PECOS I20101021000689); accepts Medicare assignment
- Medical or professional school
- State University Of Ny Upstate Medical University, 1993
- Entity
- Type 1 · individual
8 nearest specialist records → All 22,636 in New York → Look up another NPI →
Also registered at 475 Irving Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christina Alaimo, PHDBehavior Analyst1639541964
- Myra Batool, MDPediatric Pulmonology Physician1538711155
- Lawrence Cecchi, M.D.Ophthalmology Physician1720273485
- Disi Chen, MDPediatric Pulmonology Physician1316503832
- Jacqueline Debartelo, BCBA, LBABehavior Analyst1457135972
- John Desimone, MDFamily Medicine Physician1548288988
Verify Byuong C. Ryu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 209295Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
25% fewer Medicare Part D claims than the average specialist in 2024
1,038 Medicare Part D claims for 286 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.
Most prescribed
- Estradiol265 claims
- Premarin126 claims
- Estradiol (Twice Weekly)51 claims
- Medroxyprogesterone Acetate48 claims
- Ibandronate Sodium46 claims
- Estradiol-Norethindrone Acetat45 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: $70.77
1 payment: food and beverage; the largest payer was Amgen Inc. The 5,844 providers of this specialty with any payment received $4,760.79 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
- Loftus, Ryu And Bartol Md's PCSyracuse, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Byuong C. Ryu among 22,636 specialist records in New York
Byuong C. Ryu, MD is one of 22,636 specialist records with a practice address in New York. 6% 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 1% of them.
- NPI issued2006 · 1% of these records are older, 92% newer
- In a Medicare fileYes · 6% of these records are
- In the CMS Doctors and Clinicians fileYes · 4% of these records are
- Graduated1993 · median 1990 among the 943 with a school on file
- Record last updated2008 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
186 specialist records list a practice address in Syracuse
They are 186 of the 9,922 NPPES records with a practice address in Syracuse, and 22,636 specialist records in New York.
All 22,636 in New York → Every provider in Syracuse → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Donna Fullagar Owens, PTSyracuse, NY 132101871758276
- William Griffith, M.D.Syracuse, NY 132101033106364
- Lynee Hamm, LMTSyracuse, NY 132101740722297
- John Hoepner, M.D.Syracuse, NY 132101164419263
- John Jablonka, PTSyracuse, NY 132101215019070
- Theresa Kiritsis, MSSyracuse, NY 132101538421912
- Melissa LinckSyracuse, NY 132101194807768
- Steven Metzger, M.D.Syracuse, NY 132101013910199
Common questions
What is Byuong C. Ryu, MD's NPI number?
Byuong C. Ryu, MD's National Provider Identifier (NPI) is 1720153497, issued on Nov 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Byuong C. Ryu, MD located?
The NPPES record lists a practice address at 475 Irving Ave, Syracuse, NY, 13210. Phone: (315) 671-0070. Providers update this record themselves, so call before visiting.
How can I verify Byuong C. Ryu, MD's license?
NPPES lists New York license number 209295, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Byuong C. Ryu, MD prescribe under Medicare Part D?
In 2024, Byuong C. Ryu, MD had 1,038 Medicare Part D claims for 286 beneficiaries; the average among specialist prescribers was 1,380. 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.