NPPES file of Aug 9, 2026

Nan-Hsien Kuo, MD

Rheumatology Physician · Flushing, NY

Nan-Hsien Kuo, MD is a rheumatology physician with a practice address in Flushing, New York, and NPI 1619991114, issued on Jul 27, 2006. Check the license (New York 240560, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1619991114
Name
Nan-Hsien Kuo
Credential
MD
Primary taxonomy
Rheumatology Physician 207RR0500X
License numbers
240560 NY
25MA10966500 NJ
26NJ01369300 NJ
Self-reported in NPPES; status is on the state search
Practice location
5645 Main St, Flushing, NY 11355
Phone
(718) 670-1424
Enumerated
Jul 27, 2006
Record last updated
Feb 6, 2024
Fax
(516) 437-4167
Medicare enrollment
Enrolled (PECOS I20060927000263); accepts Medicare assignment
Medical or professional school
Memorial Un Of Newfoundland, Faculty Of Medicine, 2002
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 5645 Main St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Anaida Abagyan-Stanczyk, DPMFoot & Ankle Surgery Podiatrist1194250274
  2. Jonathan Abayev, RPA-CPhysician Assistant1952580102
  3. Mohammed Abdelrehem, PA-CPhysician Assistant1689569253
  4. Ghaith AbdullahStudent in an Organized Health Care Education/Training Program1205776382
  5. Abbas AbediStudent in an Organized Health Care Education/Training Program1598409948
  6. Mariebelle AbelardeCertified Registered Nurse Anesthetist1396116604

Verify Nan-Hsien Kuo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 240560
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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3.8 times the Medicare Part D claims of the average rheumatology physician in 2024

7,457 Medicare Part D claims for 920 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. 33 claims were for opioids.

  1. Nan-Hsien Kuo7,457
  2. Specialty average1,978

Most prescribed

  1. Hydroxychloroquine Sulfate742 claims
  2. Methotrexate712 claims
  3. Diclofenac Sodium638 claims
  4. Diclofenac Epolamine618 claims
  5. Prednisone434 claims
  6. Celecoxib334 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: $2,598.63

166 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 4,486 providers of this specialty with any payment received $8,538.33 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nan-Hsien Kuo$2,598.63
  2. Specialty average$8,538.33

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Barnabas Health Medical Group PCFlorham Park, NJ
  2. Chinatown Medical Consultation PLLCNew York, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Nan-Hsien Kuo among 599 rheumatology physician records in New York

Nan-Hsien Kuo, MD is one of 599 rheumatology physician records with a practice address in New York. 85% 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 12% of them.

  • NPI issued2006 · 12% of these records are older, 54% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2002 · median 2003 among the 425 with a school on file
  • Record last updated2024 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Rheumatology Physician providers in New York

There are 599 rheumatology physician records in New York.

The 8 rheumatology physician records with the nearest ZIP codes

  1. Euna Lee, M.D.Flushing, NY 113551114991882
  2. Jun Lee, M.DFlushing, NY 113541508252743
  3. Girishkumar Sonpal, M.D.Bayside, NY 113611447272315
  4. Mohit Shukla, MDFresh Meadows, NY 113651891136560
  5. Tehila Zuckerman, M.D.Fresh Meadows, NY 113651740439512
  6. Eneida Agosto-Colon, MDJackson Heights, NY 113721629165162
  7. Nathalie Burg, M.D.Elmhurst, NY 113731023022233
  8. Umaima Dhamrah, MDElmhurst, NY 113731629538384

Common questions

What is Nan-Hsien Kuo, MD's NPI number?

Nan-Hsien Kuo, MD's National Provider Identifier (NPI) is 1619991114, issued on Jul 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Nan-Hsien Kuo, MD located?

The NPPES record lists a practice address at 5645 Main St, Flushing, NY, 11355. Phone: (718) 670-1424. Providers update this record themselves, so call before visiting.

How can I verify Nan-Hsien Kuo, MD's license?

NPPES lists New York license number 240560, 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 Nan-Hsien Kuo, MD prescribe under Medicare Part D?

In 2024, Nan-Hsien Kuo, MD had 7,457 Medicare Part D claims for 920 beneficiaries; the average among rheumatology physician prescribers was 1,978. 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.