HONG XU M.D.
NPI 1922064625
Internal Medicine - Rheumatology in Smithtown, NY

Active since April 22, 2006PECOS EnrolledAccepts Medicare Assignment
75/100
CMS Quality Rating
315 MIDDLE COUNTRY RD, SMITHTOWN, NY 11787(631) 360-7778(631) 979-1609 Get Directions Write a Review

NPPES record last updated: May 19, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Hong Xu M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HONG XU M.D. (NPI 1922064625) is an individual rheumatology provider in Smithtown, New York, licensed in New York (235086) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS, is affiliated with St Charles Hospital, and is a graduate of Other (1991).

NPPES Registry Identity

NPI1922064625
Entity TypeIndividualFemale
Primary Taxonomy207RR0500X
Provider Legal NameHONG XUCredential: M.D.
Location Address315 MIDDLE COUNTRY RDSmithtown, NY 11787-2817
Mailing Address315 Middle Country RdSmithtown, NY 11787-2817 · (631) 656-7161 · Fax (631) 360-1546
Fax(631) 979-1609
Sole ProprietorNo
Medical School CMSOtherGraduated 1991
Enumeration DateApril 22, 2006
Last NPPES UpdateMay 19, 2014
NPI 1922064625 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License Licensed in NY · 235086
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
315 MIDDLE COUNTRY RD, Smithtown, NY 11787

Other Identifiers 3

Medicare UPINI46802NY
Medicaid02683181NY
Medicare PIN347AS2NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Hong Xu M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2961423124
PECOS Enrollment IDI20051215000227
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 28

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) J0717
Certolizumab pegol is a medication injected under a doctor's supervision. It's used to treat certain inflammatory conditions like rheumatoid arthritis. The injection helps reduce symptoms like pain and swelling. Note that this drug isn't for self-administration.
84,400 services28 patients
Injection, tocilizumab, 1 mg J3262
Tocilizumab is a medication administered via injection. It's used to treat certain conditions like rheumatoid arthritis by reducing inflammation in the body. It works by blocking a substance in the body that leads to inflammation.
18,910 services21 patients
Injection, denosumab, 1 mg J0897
Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.
14,160 services150 patients
Injection, golimumab, 1 mg, for intravenous use J1602
Golimumab is a medication given through an IV (a small tube in your vein). It helps to reduce inflammation and pain by blocking a protein in your body that causes inflammation. It's often used to treat conditions like rheumatoid arthritis, psoriatic arthritis, and ankylosing spondylitis.
14,008 services51 patients
Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) J0129
Abatacept is a medication administered via injection under a doctor's supervision. It's used to treat conditions like rheumatoid arthritis by moderating the immune system. This code applies when the doctor administers the drug, not for self-administration.
10,575 services59 patients
Hyaluronan or derivative, hymovis, for intra-articular injection, 1 mg J7322
Hymovis is a treatment involving the injection of a substance called hyaluronan into a joint. This substance, naturally found in the body, helps lubricate and cushion your joints. The treatment can help reduce joint pain and improve mobility.
5,304 services50 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

St Charles Hospital

Acute Care Hospitals · Port Jefferson, NY
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number330246
Location200 Belle Terre RoadPort Jefferson, NY 11777 · Suffolk County
Birthing friendly

Good Samaritan Hospital Medical Center

Acute Care Hospitals · West Islip, NY
1/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number330286
Location1000 Montauk HighwayWest Islip, NY 11795 · Suffolk County
Emergency services Birthing friendly

Suny/Stony Brook University Hospital

Acute Care Hospitals · Stony Brook, NY
4/5 CMS rating
OwnershipGovernment - State
CMS Certification Number330393
LocationHealth Sciences Center SunyStony Brook, NY 11794 · Suffolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11787 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine (Rheumatology)
315 MIDDLE COUNTRY RD
SMITHTOWN, NY 11787
Internal Medicine (Rheumatology)
315 MIDDLE COUNTRY RD
SMITHTOWN, NY 11787
Internal Medicine (Rheumatology)
315 MIDDLE COUNTRY RD
SMITHTOWN, NY 11787
Specialist
315 MIDDLE COUNTRY RD
SMITHTOWN, NY 11787
Internal Medicine (Rheumatology)
315 MIDDLE COUNTRY RD
SMITHTOWN, NY 11787
Specialist
315 MIDDLE COUNTRY RD
SMITHTOWN, NY 11787

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Hong Xu's NPI number?

The NPI number for Hong Xu is 1922064625. It was assigned to this individual provider in the NPPES registry on April 22, 2006.

Where is Hong Xu located?

Hong Xu practices at 315 Middle Country Rd, Smithtown, NY 11787. The listed phone number is (631) 360-7778.

What is Hong Xu's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Hong Xu enrolled in Medicare?

Yes. Hong Xu is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Hong Xu affiliated with any hospitals?

According to CMS data, Hong Xu is affiliated with St Charles Hospital, Good Samaritan Hospital Medical Center and Suny/Stony Brook University Hospital.

When was this NPI record last updated?

The NPPES record for Hong Xu was last updated on May 19, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.