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XIAOHUA QI MD
NPI 1730766411
Pathology - Anatomic Pathology & Clinical Pathology in Stony Brook, NY

Active since March 27, 2021PECOS EnrolledAccepts Medicare Assignment
100 NICOLLS RD, STONY BROOK, NY 11794(631) 444-3000(631) 444-3424 Get Directions Write a Review

NPPES record last updated: May 18, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 18, 2026, Mar 27, 2021 (2 updates tracked since 2021).

About Xiaohua Qi Md NPPES

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

XIAOHUA QI MD (NPI 1730766411) is an individual anatomic pathology & clinical pathology provider in Stony Brook, New York, licensed in New York (340805) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, is affiliated with Suny/stony Brook University Hospital, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1730766411
Entity TypeIndividualFemale
Primary Taxonomy207ZP0102X
Provider Legal NameXIAOHUA QICredential: MD
Location Address100 NICOLLS RDStony Brook, NY 11794-8691
Mailing Address100 Nicolls RdStony Brook, NY 11790-3407 · (631) 444-3000 · Fax (631) 444-3424
Phone(631) 444-3000
Fax(631) 444-3424
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateMarch 27, 2021
Last NPPES UpdateMay 18, 20262 updates tracked since enumeration
NPPES CertifiedMay 18, 2026
✔ NPI 1730766411 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
License✔ Licensed in NY · 340805
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
100 NICOLLS RD, Stony Brook, NY 11794
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Xiaohua Qi Md 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 ID8820552078
PECOS Enrollment IDI20260709001800
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.

Medicare Billing Reassignment

Medicare enrollment records show Xiaohua Qi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Stony Brook Pathologists, University Faculty Practice Corporation
0.3 mi
Anatomic Pathology & Clinical Pathology
SUNY @ STONY BROOK, BHS, L9, RM 140
Stony Brook, NY 11790
  • Reassigned Medicare billing, New York enrollment
  • 25 clinicians in this Medicare group
NPI 1912944794 (631) 444-3000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

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

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 11794 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.

Other Providers at the Same Location NPPES 20

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

MALWINA WLOCH M.D.
Anesthesiology
100 NICOLLS RD, SUNY AT STONY BROOK - DEPARTMENT OF ANESTHESIOLOGY
STONY BROOK, NY 11794
Suffolk County (631) 444-2968
CHABIDOU SAMPAIN FNP
Psychiatry & Neurology (Geriatric Psychiatry)
100 NICOLLS RD
STONY BROOK, NY 11794
Suffolk County (631) 358-1423
MISS KAITLYN SBROLLINI
Student in an Organized Health Care Education/Training Program
100 NICOLLS RD
STONY BROOK, NY 11794
Suffolk County (631) 331-6388
DR. RASAN KASHYAP CHERALA MD
Internal Medicine
100 NICOLLS RD
STONY BROOK, NY 11794
Suffolk County (425) 753-8665
EMILY GRACE DEEHAN
Specialist/Technologist (Athletic Trainer)
100 NICOLLS RD
STONY BROOK, NY 11794
Suffolk County (631) 632-6000
CINDY LIN
Physician Assistant
100 NICOLLS RD
STONY BROOK, NY 11794
Suffolk County (631) 632-6000
DR. MUHAMMAD IBRAHIM CHOUDRY MD
Anesthesiology
100 NICOLLS RD, HEALTH SCIENCES CENTER L4-060 (Z8480)
STONY BROOK, NY 11794
Suffolk County (631) 444-2975
SAMANTHA TINA STORDEUR
Neurological Surgery
100 NICOLLS RD, HSC T12 RM 080
STONY BROOK, NY 11794
Suffolk County (631) 444-1116

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 Xiaohua Qi's NPI number?

The NPI number for Xiaohua Qi is 1730766411. It was assigned to this individual provider in the NPPES registry on March 27, 2021.

Where is Xiaohua Qi located?

Xiaohua Qi practices at 100 Nicolls Rd, Stony Brook, NY 11794. The listed phone number is (631) 444-3000.

What is Xiaohua Qi's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Xiaohua Qi enrolled in Medicare?

Yes. Xiaohua Qi 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.

Which organization bills Medicare for Xiaohua Qi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Xiaohua Qi reassigns Medicare benefits to Stony Brook Pathologists, University Faculty Practice Corporation (Stony Brook, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Xiaohua Qi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Xiaohua Qi affiliated with any hospitals?

According to CMS data, Xiaohua Qi is affiliated with Suny/Stony Brook University Hospital.

When was this NPI record last updated?

The NPPES record for Xiaohua Qi was last updated on May 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.