Dr. Nan-Hsien Kuo, MD
- Medicare services, 2024
- 776
- Medicare patients, 2024
- 143
- Part D claims, 2024
- 7,457
- Industry payments
- $21,701
- Affiliated sites
- 4
- Practice address
- 139 Centre St, New York, NY 10013
- Practice phone
- Call (212) 431-4309
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
GI Health and Medical PLLC
New York, New York
Find Dr. Kuo's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Nan-Hsien Kuo is a rheumatologist in New York, New York
Dr. Kuo practices at GI Health and Medical PLLC in New York, New York.
Dr. Kuo's NPI, 1619991114, was assigned on July 27, 2006. Dr. Kuo graduated from Memorial University of Newfoundland FOM in 2002. Dr. Kuo holds New Jersey license 25MA10966500.
- NPI
- 1619991114NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2769487610
- NPI enumeration date
- July 27, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (212) 431-4309
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nan-Hsien Kuo practices at GI Health and Medical PLLC in New York, New York
Dr. Kuo's primary practice is GI Health and Medical PLLC, at 139 Centre St, New York, NY 10013 in New York County. The practice phone is (212) 431-4309.
- GI Health and Medical PLLC139 Centre St, New York, NY 10013 · New York CountyPhone(212) 431-4309
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Nan-Hsien Kuo is affiliated with 5 sites of care and 4 medical groups
Dr. Kuo's primary practice is GI Health and Medical PLLC in New York, New York. The medical group on file is RWJBarnabas Health Medical Group. Dmand AI also links Dr. Kuo to 3 more group practices and clinics, 3 medical groups and 1 physician office, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Nan-Hsien Kuo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kuo practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| GI Health and Medical PLLC | Available with a free account |
| +4 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nan-Hsien Kuo is one of 514 rheumatologists in New York
Rheumatology is Dr. Kuo's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dmand AI has Dr. Kuo's licenses on file in 2 states: New Jersey and New York.
Specialties and state licenses
- Rheumatology, New JerseyPrimary
- Internal medicine, New York
Rheumatologists near Dr. Kuo
Counts of rheumatologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Nan-Hsien Kuo billed Medicare for 776 services in 2024
CMS data shows 776 Medicare services from Dr. Kuo across 7 procedure codes in 2024, for 143 Medicare patients. Medicare paid $21,036 for them. Every service was in an office.
Dr. Kuo's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 762024: 480532%
- Office and hospital visits
- 2023: 2952024: 21029%
- Surgery
- 2023: 1022024: 4457%
- Other services
- 2023: 02024: 42
Dr. Kuo compared with the New York median for rheumatologists, 2024
- Dr. Kuo
- New York median
- Medicare services
- 776vs 56537% above
- Medicare patients
- 143vs 17619% below
- Part D claims
- 7,212vs 9217.8 times
Medians across 509 rheumatologists in New York with Dmand AI profiles that report each measure.
Dr. Kuo's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nan-Hsien Kuo treated 143 Medicare patients in 2024, average age 76
CMS counts 143 Medicare patients who saw Dr. Kuo in 2024. The largest group is 65 to 74, with 58 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 56% are also on Medicaid. Their average risk score is 1.32, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kuo's median patient age at 63, with 68% women.
Dr. Kuo's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Kuo's Medicare patients by sex, 2024
- Women10473%
- Men3927%
Chronic conditions among Dr. Kuo's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis71%
- Diabetes39%
- Osteoporosis36%
- Ischemic heart disease31%
- Chronic kidney disease29%
- Mood disorders22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kuo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women68%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nan-Hsien Kuo wrote 7,457 Medicare Part D claims in 2024
In 2024, Dr. Kuo wrote 7,457 Medicare Part D claims for 920 patients. 77% of them were for generic drugs. CMS names the drug for 7,212 of them, across 69 drugs with 11 or more claims each, at $4,827,155 in total drug cost. In 2023, CMS named 6,182 claims across 57 drugs.
Dr. Kuo's Part D claims by kind of drug, 2024
- Generic5,753 claims77%
- Brand-name and other1,704 claims23%
Dr. Kuo's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Kuo's Part D claims, 2024
- Opioids0%33 of 7,457 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 6,1822024: 7,21217%
Drugs named by CMS: 69 in 2024, 57 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Nan-Hsien Kuo offers telehealth to Medicare patients
Dr. Kuo accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Kuo as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Nan-Hsien Kuo received $21,701 in industry payments from 2016 to 2025
CMS Open Payments shows 1,180 general payments to Dr. Kuo from 36 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 88% of the total. Amgen Inc. paid the most, $3,078.
General payments to Dr. Kuo by program year, 2016 to 2025
General payments to Dr. Kuo by kind, 2016 to 2025
- Food and beverage$19,03788%
- Speaker and faculty fees$2,0009%
- Education$6643%
Companies that paid Dr. Kuo the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nan-Hsien Kuo graduated from Memorial University of Newfoundland FOM
Dr. Kuo graduated from Memorial University of Newfoundland FOM in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nan-Hsien Kuo's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Nan-Hsien Kuo
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Nan-Hsien Kuo's NPI number?
Dr. Nan-Hsien Kuo's NPI number is 1619991114. It was assigned on July 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Nan-Hsien Kuo?
Dr. Nan-Hsien Kuo is a rheumatologist in New York, New York. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Nan-Hsien Kuo practice?
Dr. Kuo practices at 139 Centre St, New York, NY 10013. Dr. Kuo's primary practice is GI Health and Medical PLLC in New York, New York. Dmand AI also links Dr. Kuo to 3 group practices and clinics, 3 medical groups and 1 physician office.
What is Dr. Nan-Hsien Kuo's office phone number?
The practice phone on file for Dr. Kuo is (212) 431-4309.
What is Dr. Nan-Hsien Kuo's medical license number?
Dr. Kuo holds New Jersey license 25MA10966500, one of the licenses on file in 2 states.
Which states has Dr. Nan-Hsien Kuo been licensed in?
Dmand AI has state licenses on file for Dr. Kuo in New Jersey and New York.
What medical group is Dr. Nan-Hsien Kuo part of?
Dr. Kuo is linked to RWJBarnabas Health Medical Group. Dmand AI links Dr. Kuo to 3 more medical groups.
Does Dr. Nan-Hsien Kuo accept Medicare?
Yes. CMS data shows Dr. Kuo billed Medicare for 776 services in 2024, and Dr. Kuo accepts Medicare assignment.
Does Dr. Nan-Hsien Kuo offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Kuo as offering telehealth services.
How many Medicare patients does Dr. Nan-Hsien Kuo see?
CMS counts 143 Medicare patients who saw Dr. Kuo in 2024, with an average age of 76.
Show 5 more questionsShow fewer questions
What services does Dr. Nan-Hsien Kuo bill to Medicare?
In 2024, Dr. Kuo's most billed Medicare services were injected or infused drug (J1010), office visit, established patient (99213) and office visit, new patient (99204).
Where did Dr. Nan-Hsien Kuo go to medical school?
Dr. Kuo graduated from Memorial University of Newfoundland FOM in 2002.
What drugs does Dr. Nan-Hsien Kuo prescribe most?
In 2024 Medicare Part D data, Dr. Kuo's most prescribed drugs by claims were Hydroxychloroquine Sulfate, Methotrexate and Diclofenac Sodium.
Has Dr. Nan-Hsien Kuo received payments from drug or device companies?
CMS Open Payments shows $21,701 in general payments to Dr. Kuo from 36 companies from 2016 to 2025. The largest total came from Amgen Inc.
How long has Dr. Nan-Hsien Kuo been practicing?
Dr. Kuo graduated from medical school in 2002, 24 years ago.
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