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WEIWEI CHI MD
NPI 1669714291
Internal Medicine - Rheumatology in New York, NY

Active since March 21, 2013PECOS Enrolled
5 E 98TH ST, NEW YORK, NY 10029(212) 241-1671 Get Directions Write a Review

NPPES record last updated: February 25, 2019. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 25, 2019, Apr 16, 2018 (2 updates tracked since 2018).

About Weiwei Chi Md NPPES

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

WEIWEI CHI MD (NPI 1669714291) is an individual rheumatology provider in New York, New York, licensed in New York (277803) and active in the NPI registry since March 2013. She is enrolled in Medicare PECOS, is affiliated with Mount Sinai Hospital, and is a graduate of Icahn School Of Medicine At Mount Sinai (2013).

NPPES Registry Identity

NPI1669714291
Entity TypeIndividualFemale
Primary Taxonomy207RR0500X
Provider Legal NameWEIWEI CHICredential: MD
Location Address5 E 98TH STNew York, NY 10029-6501
Mailing Address1 Gustave L Levy Pl # 3000New York, NY 10029-6504
Phone(212) 241-1671
Sole ProprietorNo
Medical School CMSIcahn School Of Medicine At Mount SinaiGraduated 2013
Enumeration DateMarch 21, 2013
Last NPPES UpdateFebruary 25, 20192 updates tracked since enumeration
✔ NPI 1669714291 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 · 277803
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.
5 E 98TH ST, New York, NY 10029
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Weiwei Chi Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6204184336
PECOS Enrollment IDI20180807001816
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 6

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
132 services69 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
28 services20 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
27 services18 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
13 services13 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
12 services11 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Mount Sinai Hospital

Acute Care Hospitals · New York, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330024
LocationOne Gustave L Levy PlaceNew York, NY 10029 · New York County
Emergency services Birthing friendly

Mount Sinai Beth Israel

Acute Care Hospitals · New York, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330169
LocationFirst Avenue At 16th StreetNew York, NY 10003 · New York County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10029 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
$150.24 typical visit price
range $65.69 – $198.19
Typical copayment $37.56 (range $16.42 – $49.54)
Most-billed visit code 99204
Established Patient
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
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.

REBECCA BARZI NP
Nurse Practitioner (Family)
5 E 98TH ST
NEW YORK, NY 10029
New York County (212) 241-0764
BELINDA YEW PHD
Psychologist (Clinical)
5 E 98TH ST
NEW YORK, NY 10029
New York County (929) 224-3803
JADEN BAYE-CIGNA PA-C
Physician Assistant
5 E 98TH ST
NEW YORK, NY 10029
New York County (212) 241-9728
SUPINDA BUNYAVANICH M.D.
Allergy & Immunology
5 E 98TH ST
NEW YORK, NY 10029
New York County (212) 241-5548
DR. SHELDON LICHTBLAU M.D.
Orthopaedic Surgery
5 E 98TH ST, BOX 1188
NEW YORK, NY 10029
New York County (212) 241-1645
DR. YOUSAF ALI MD
Internal Medicine (Rheumatology)
5 E 98TH ST
NEW YORK, NY 10029
New York County (212) 659-9210
MRS. LESLIE CARLSON SCHLACHTER PA
Physician Assistant
5 E 98TH ST, 6TH FLOOR UROLOGY
NEW YORK, NY 10029
New York County (212) 241-5629
ORTHOPEDICS 2 DEPARTMENT OF MOUNT SINAI
Specialist
5 E 98TH ST
NEW YORK, NY 10029
New York County (212) 241-8892

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 Weiwei Chi's NPI number?

The NPI number for Weiwei Chi is 1669714291. It was assigned to this individual provider in the NPPES registry on March 21, 2013.

Where is Weiwei Chi located?

Weiwei Chi practices at 5 E 98th St, New York, NY 10029. The listed phone number is (212) 241-1671.

What is Weiwei Chi's specialty?

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

Is Weiwei Chi enrolled in Medicare?

Yes. Weiwei Chi is registered in the Medicare PECOS enrollment system.

Is Weiwei Chi affiliated with any hospitals?

According to CMS data, Weiwei Chi is affiliated with Mount Sinai Hospital and Mount Sinai Beth Israel.

When was this NPI record last updated?

The NPPES record for Weiwei Chi was last updated on February 25, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.