Howard Xu, FNP
- Medicare patients, 2024
- 55
- Part D claims, 2024
- 2,212
- Industry payments
- $125
- Affiliated sites
- 2
- Medical groups
- 2
- 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 Howard Xu'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.
Howard Xu is a family nurse practitioner in New York, New York
Howard Xu practices at GI Health and Medical PLLC in New York, New York.
Howard Xu's NPI, 1609341890, was assigned on October 4, 2018. Howard Xu holds New York license 344048.
- NPI
- 1609341890NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739578311
- NPI enumeration date
- October 4, 2018
- 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
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Howard Xu practices at GI Health and Medical PLLC in New York, New York
Howard Xu'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
Howard Xu is affiliated with 3 sites of care and 2 medical groups
Howard Xu's primary practice is GI Health and Medical PLLC in New York, New York. The medical group on file is Rendr. Dmand AI also links Howard Xu to 1 more group practice or clinic, 1 home health agency and 1 medical group, 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 Howard Xu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Howard Xu practices, 2 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 |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Howard Xu is one of 10,214 family nurse practitioners in New York
Family is Howard Xu's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Howard Xu is licensed in New York.
Specialties and state licenses
- Family nurse practitioner, New YorkPrimary
Family nurse practitioners near Howard Xu
Counts of family nurse practitioners 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
Howard Xu treated 55 Medicare patients in 2024, average age 87
CMS counts 55 Medicare patients who saw Howard Xu in 2024. The largest group is 85 and over, with 39 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 3.14, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Howard Xu's median patient age at 88, with 64% women.
Howard Xu's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Howard Xu's Medicare patients by sex, 2024
- Women3869%
- Men1731%
Chronic conditions among Howard Xu's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Alzheimer's and dementia65%
- Arthritis64%
- Diabetes51%
- Chronic kidney disease47%
- Ischemic heart disease44%
- Osteoporosis40%
Share of Medicare patients with each condition. A patient can have several.
Howard Xu's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 88
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Howard Xu wrote 2,212 Medicare Part D claims in 2024
In 2024, Howard Xu wrote 2,212 Medicare Part D claims for 169 patients. 83% of them were for generic drugs.
Howard Xu's Part D claims by kind of drug, 2024
- Generic1,834 claims83%
- Brand-name344 claims16%
- Other34 claims2%
Drug classes CMS tracks in Howard Xu's Part D claims, 2024
- Antibiotics4%88 of 2,212 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Howard Xu offers telehealth to Medicare patients
Howard Xu accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Howard Xu as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Howard Xu received $125 in industry payments in 2025
CMS Open Payments shows 1 general payment to Howard Xu from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $125.
Companies that paid Howard Xu the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Howard Xu'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 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 (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) |
| 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 Howard Xu
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Howard Xu's NPI number?
Howard Xu's NPI number is 1609341890. It was assigned on October 4, 2018, and it is active in the NPI Registry.
What does Howard Xu specialize in?
Howard Xu is a family nurse practitioner in New York, New York. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Howard Xu practice?
Howard Xu practices at 139 Centre St, New York, NY 10013. Howard Xu's primary practice is GI Health and Medical PLLC in New York, New York. Dmand AI also links Howard Xu to 1 group practice or clinic, 1 home health agency and 1 medical group.
What is Howard Xu's office phone number?
The practice phone on file for Howard Xu is (212) 431-4309.
What is Howard Xu's medical license number?
Howard Xu holds New York license 344048.
What medical group is Howard Xu part of?
Howard Xu is linked to Rendr. Dmand AI links Howard Xu to 1 more medical group.
Does Howard Xu accept Medicare?
Yes. CMS lists Howard Xu as accepting Medicare assignment.
Does Howard Xu offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Howard Xu as offering telehealth services.
How many Medicare patients does Howard Xu see?
CMS counts 55 Medicare patients who saw Howard Xu in 2024, with an average age of 87.
Has Howard Xu received payments from drug or device companies?
CMS Open Payments shows $125 in general payments to Howard Xu from 1 company from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Howard Xu been practicing?
Howard Xu graduated from medical school in 2019, 7 years ago.
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