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DR. XIAO CHI ZHANG MD, MS
NPI 1851738918
Emergency Medicine in Providence, RI

Active since May 30, 2013PECOS EnrolledAccepts Medicare Assignment
593 EDDY ST, PROVIDENCE, RI 02903(401) 444-4247(401) 444-6662 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 21, 2022, Mar 17, 2018, Jun 5, 2017 and 2 more (5 updates tracked since 2017).

About Dr. Xiao Chi Zhang Md, Ms NPPES

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

DR. XIAO CHI ZHANG MD, MS (NPI 1851738918) is an individual emergency medicine provider in Providence, Rhode Island, licensed in Pennsylvania (MD460182) and active in the NPI registry since May 2013. He is enrolled in Medicare PECOS, is affiliated with Thomas Jefferson University Hospital, and maintains 5 additional practice locations.

NPPES Registry Identity

NPI1851738918
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. XIAO CHI ZHANGCredential: MD, MS
Location Address593 EDDY STProvidence, RI 02903-4923
Mailing Address1020 Sansom St Ste 239Philadelphia, PA 19107-5002 · (215) 955-6844 · Fax (215) 955-2526
Phone(401) 444-4247
Fax(401) 444-6662
Sole ProprietorNo
Medical School CMSTufts University School Of MedicineGraduated 2013
Enumeration DateMay 30, 2013
Last NPPES UpdateJuly 21, 20225 updates tracked since enumeration
✔ NPI 1851738918 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in PA · MD460182
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
593 EDDY ST, Providence, RI 02903
Open in Google Maps ↗

Secondary Practice Locations 5

Location 12607 Rhawn StPhiladelphia, PA 19152-3038 · Phone (215) 333-0304 · Fax (215) 333-1402
Location 22021 Chestnut StPhiladelphia, PA 19103-3373 · Phone (267) 443-2020 · Fax (215) 640-8860
Location 32301 S Broad St Fl 1Philadelphia, PA 19148-3542 · Phone (215) 952-9136 · Fax (215) 952-9138
Location 41020 Sansom St Ste 239Philadelphia, PA 19107-5002 · Phone (215) 955-6844 · Fax (215) 955-2526
Location 5700 Walnut StPhiladelphia, PA 19106-3505 · Phone (215) 503-7300 · Fax (215) 503-5666

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

Dr. Xiao Chi Zhang Md, Ms 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 ID2961628755
PECOS Enrollment IDI20170808001516
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 5

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.

Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
66 services66 patients
Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
62 services62 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
61 services57 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
30 services29 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
14 services14 patients

Hospital Affiliations CMS Care Compare

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

Thomas Jefferson University Hospital

Acute Care Hospitals · Philadelphia, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390174
Location111 South 11th StreetPhiladelphia, PA 19107 · Philadelphia County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02903 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
$90.48 typical visit price
range $58.57 – $177.03
Typical copayment $22.62 (range $14.64 – $44.25)
Most-billed visit code 99203
Established Patient
$103.10 typical visit price
range $18.92 – $144.38
Typical copayment $25.77 (range $4.73 – $36.09)
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.

DR. KEITH-AUSTIN SCARFO D.O.
Anesthesiology
593 EDDY ST, APC 6
PROVIDENCE, RI 02903
Providence County (401) 444-3777
AILEEN HSUEH
Surgery
593 EDDY ST
PROVIDENCE, RI 02903
Providence County (401) 444-8450
RHODE ISLAND HOSPITAL
General Acute Care Hospital
593 EDDY ST, MAIN 4
PROVIDENCE, RI 02903
Providence County (401) 444-7585
DR. GA HIE NAM M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
593 EDDY ST
PROVIDENCE, RI 02903
Providence County (401) 444-5057
EUGENIE ATALLAH
Psychiatry & Neurology (Neurology)
593 EDDY ST
PROVIDENCE, RI 02903
Providence County (401) 606-2645
BRIAN CAO MD
Student in an Organized Health Care Education/Training Program
593 EDDY ST
PROVIDENCE, RI 02903
Providence County (401) 606-4286
BRET CAULFIELD
Physician Assistant
593 EDDY ST
PROVIDENCE, RI 02903
Providence County (401) 444-4000
JUNG HO GONG
Student in an Organized Health Care Education/Training Program
593 EDDY ST
PROVIDENCE, RI 02903
Providence County (401) 793-2695

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 Xiao Chi Zhang's NPI number?

The NPI number for Xiao Chi Zhang is 1851738918. It was assigned to this individual provider in the NPPES registry on May 30, 2013.

Where is Xiao Chi Zhang located?

Xiao Chi Zhang practices at 593 Eddy St, Providence, RI 02903. The listed phone number is (401) 444-4247.

What is Xiao Chi Zhang's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Xiao Chi Zhang enrolled in Medicare?

Yes. Xiao Chi Zhang 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 Xiao Chi Zhang affiliated with any hospitals?

According to CMS data, Xiao Chi Zhang is affiliated with Thomas Jefferson University Hospital.

When was this NPI record last updated?

The NPPES record for Xiao Chi Zhang was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.