Dr. Xian Li, MD
- Medicare services, 2024
- 755
- Medicare patients, 2024
- 468
- Part D claims, 2024
- 305
- MIPS score, 2024
- 93
- Hospital affiliations
- 3
- Practice address
- 101 Hospital Road, Patchogue, NY 11772
- Practice phone
- Call (631) 654-7100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Li'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. Xian Li is a hospitalist in Patchogue, New York
Dr. Li practices at NYU Langone Hospital-Suffolk in Patchogue, New York, part of NYU.
Dr. Li's NPI, 1396092854, was assigned on August 14, 2012. Dr. Li holds New York license 294826.
- NPI
- 1396092854NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587914254
- NPI enumeration date
- August 14, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (631) 654-7100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Xian Li practices at NYU Langone Hospital-Suffolk in Patchogue, New York
Dr. Li's primary practice is NYU Langone Hospital-Suffolk, at 101 Hospital Road, Patchogue, NY 11772 in Suffolk County. The practice phone is (631) 654-7100.
- NYU Langone Hospital-Suffolk101 Hospital Road, Patchogue, NY 11772 · Suffolk CountyPhone(631) 654-7100
Source: Dmand AI Affiliation Data
Dr. Xian Li is affiliated with 3 sites of care and 6 medical groups
Dr. Li's primary practice is NYU Langone Hospital-Suffolk in Patchogue, New York, part of NYU. Dr. Li is also affiliated with North Shore University Hospital. The medical group on file is Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI also links Dr. Li to 1 more hospital and 5 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Xian Li's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Li practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NYU Langone Hospital-Suffolk | Available with a free account |
| +2 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Xian Li is one of 1,796 hospitalists in New York
Hospitalist is Dr. Li's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Li is licensed in New York.
Specialties and state licenses
- Hospitalist, New YorkPrimary
Hospitalists near Dr. Li
Counts of hospitalists 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. Xian Li billed Medicare for 755 services in 2024
CMS data shows 755 Medicare services from Dr. Li across 12 procedure codes in 2024, for 468 Medicare patients. Medicare paid $61,508 for them.
Dr. Li's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8422024: 68219%
- Lab and pathology
- 2023: 1692024: 7357%
Where Dr. Li's Medicare services took place, 2024
- In an office22730%
- In a facility52870%
Dr. Li compared with the New York median for hospitalists, 2024
- Dr. Li
- New York median
- Medicare services
- 755vs 38895% above
- Medicare patients
- 468vs 1632.9 times
- Part D claims
- 124vs 552.3 times
Medians across 1,696 hospitalists in New York with Dmand AI profiles that report each measure.
Dr. Li'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. Xian Li treated 468 Medicare patients in 2024, average age 76
CMS counts 468 Medicare patients who saw Dr. Li in 2024. The largest group is 75 to 84, with 163 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 29% are also on Medicaid. Their average risk score is 2.01, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Li's median patient age at 38, with 60% women.
Dr. Li's Medicare patients by age, 2024
Dr. Li's Medicare patients by sex, 2024
- Women26857%
- Men20043%
Chronic conditions among Dr. Li's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Ischemic heart disease55%
- Diabetes47%
- Chronic kidney disease41%
- Anxiety40%
- Mood disorders39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Li's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women60%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Xian Li wrote 305 Medicare Part D claims in 2024
In 2024, Dr. Li wrote 305 Medicare Part D claims for 215 patients. 89% of them were for generic drugs. CMS names the drug for 124 of them, across 8 drugs with 11 or more claims each, at $1,006 in total drug cost. In 2023, CMS named 236 claims across 10 drugs.
Dr. Li's Part D claims by kind of drug, 2024
- Generic271 claims89%
- Brand-name34 claims11%
Dr. Li'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. Li's Part D claims, 2024
- Antibiotics30%93 of 305 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: 2362024: 12447%
Drugs named by CMS: 8 in 2024, 10 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. Xian Li scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Li for performance year 2024, reported through an alternative payment model (APM). Dr. Li accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Li's MIPS scores, performance year 2024
- 93of 100Final score
- 79.8of 100Quality
- 89of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Xian Li received $2,715 in industry payments from 2019 to 2025
CMS Open Payments shows 156 general payments to Dr. Li from 13 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Bausch Health Americas, Inc. paid the most, $1,821.
General payments to Dr. Li by program year, 2019 to 2025
Companies that paid Dr. Li the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Xian Li'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Xian Li
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. Xian Li's NPI number?
Dr. Xian Li's NPI number is 1396092854. It was assigned on August 14, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Xian Li?
Dr. Xian Li is a hospitalist in Patchogue, New York. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Xian Li practice?
Dr. Li practices at 101 Hospital Road, Patchogue, NY 11772. Dr. Li's primary practice is NYU Langone Hospital-Suffolk in Patchogue, New York, part of NYU. Dmand AI also links Dr. Li to 1 hospital and 5 medical groups.
What is Dr. Xian Li's office phone number?
The practice phone on file for Dr. Li is (631) 654-7100.
What is Dr. Xian Li's medical license number?
Dr. Li holds New York license 294826.
Which hospitals is Dr. Xian Li affiliated with?
Dr. Li practices at NYU Langone Hospital-Suffolk in Patchogue, New York. Dr. Li is also affiliated with North Shore University Hospital. Dmand AI links Dr. Li to 1 more hospital.
What medical group is Dr. Xian Li part of?
Dr. Li is linked to Northwell Health Physician Partners Cardiology at Great Neck. Dmand AI links Dr. Li to 5 more medical groups.
Does Dr. Xian Li accept Medicare?
Yes. CMS data shows Dr. Li billed Medicare for 755 services in 2024, and Dr. Li accepts Medicare assignment.
What is Dr. Xian Li's MIPS score?
Dr. Li's MIPS final score for performance year 2024 is 93 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Xian Li see?
CMS counts 468 Medicare patients who saw Dr. Li in 2024, with an average age of 76.
Show 4 more questionsShow fewer questions
What services does Dr. Xian Li bill to Medicare?
In 2024, Dr. Li's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99239) and office visit, established patient (99213).
What drugs does Dr. Xian Li prescribe most?
In 2024 Medicare Part D data, Dr. Li's most prescribed drugs by claims were Amoxicillin-Clavulanate Potass, Prednisone and Ipratropium Bromide.
Has Dr. Xian Li received payments from drug or device companies?
CMS Open Payments shows $2,715 in general payments to Dr. Li from 13 companies from 2019 to 2025. The largest total came from Bausch Health Americas, Inc.
How long has Dr. Xian Li been practicing?
Dr. Li graduated from medical school in 2014, 12 years ago.
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