1. Home
  2. Directory
  3. Pennsylvania
  4. Philadelphia
  5. Orthopaedic Surgery
  6. NPI Profile

WEN CHAO MD
NPI 1497785471
Orthopaedic Surgery in Philadelphia, PA

Active since July 04, 2006PECOS EnrolledAccepts Medicare Assignment
85.48/100
CMS Quality Rating
230 WEST WASHINGTON SQUARE, 5TH FLOOR, PHILADELPHIA, PA 19106(215) 829-3668 Get Directions Write a Review

NPPES record last updated: February 2, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Wen Chao Md NPPES

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

WEN CHAO MD (NPI 1497785471) is an individual orthopaedic surgery provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD047923L) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Penn Presbyterian Medical Center, and is a graduate of Other (1990).

NPPES Registry Identity

NPI1497785471
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameWEN CHAOCredential: MD
Location Address230 WEST WASHINGTON SQUARE, 5TH FLOORPhiladelphia, PA 19106
Mailing Address230 W Washington Sq, 5th FloorPhiladelphia, PA 19106-3500
Phone(215) 829-3668
Sole ProprietorNo
Medical School CMSOtherGraduated 1990
Enumeration DateJuly 4, 2006
Last NPPES UpdateFebruary 2, 2011
✔ NPI 1497785471 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in PA · MD047923L
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
230 WEST WASHINGTON SQUARE, Philadelphia, PA 19106
Open in Google Maps ↗

Other Identifiers 3

Medicare UPING28672
Medicare ID-Type Unspecified045940PA
Medicaid0019142330001PA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter Health of Delaware.Insurance ›

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

Wen Chao 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 ID5698796928
PECOS Enrollment IDI20170216001121
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 13

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 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.
497 services292 patients
X-ray of foot, minimum of 3 views 73630
An X-ray of the foot, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones and tissues in your foot. This helps to identify fractures, infections, or other abnormalities. Multiple views ensure a comprehensive examination.
267 services156 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.
259 services191 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
98 services98 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.
95 services95 patients
X-ray of ankle, minimum of 3 views 73610
An ankle X-ray is a quick, painless imaging test. It involves capturing at least three different images or 'views' of your ankle using small amounts of radiation. These images help identify any abnormalities or injuries, such as fractures or arthritis.
54 services41 patients

Hospital Affiliations CMS Care Compare

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

Penn Presbyterian Medical Center

Acute Care Hospitals · Philadelphia, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number390223
Location51 North 39th StreetPhiladelphia, PA 19104 · Philadelphia County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19106 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
$92.69 typical visit price
range $59.88 – $180.99
Typical copayment $23.17 (range $14.97 – $45.24)
Most-billed visit code 99203
Established Patient
$74.47 typical visit price
range $19.30 – $147.29
Typical copayment $18.61 (range $4.82 – $36.82)
Most-billed visit code 99213
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.

85.48/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality73.6
Promoting Interoperability100
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims 7

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Ankle orthosis, supramalleolar with straps, with or without interface/pads, custom fabricated L1907
DME-Orthotic Devices · category DF003N
3 suppliers23 claims33 services$456.54 avg. paid by Medicare
Ankle foot orthosis, plastic or other material, custom fabricated L1940
DME-Orthotic Devices · category DF003N
3 suppliers38 claims39 services$395.52 avg. paid by Medicare
Ankle foot orthosis, posterior solid ankle, plastic, custom fabricated L1960
DME-Orthotic Devices · category DF003N
4 suppliers30 claims32 services$490.35 avg. paid by Medicare
Addition to lower extremity, varus/valgus correction, plastic modification, padded/lined L2275
DME-Orthotic Devices · category DF000N
1 supplier38 claims46 services$100.85 avg. paid by Medicare
Addition to lower extremity, lacer molded to patient model, for custom fabricated orthosis only L2330
DME-Orthotic Devices · category DF000N
3 suppliers38 claims39 services$337.85 avg. paid by Medicare
Addition to lower extremity orthosis, soft interface for molded plastic, below knee section L2820
DME-Orthotic Devices · category DF000N
4 suppliers75 claims81 services$69.28 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 2

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

MS. XINYING SHEN CRNP
Nurse Practitioner (Acute Care)
230 WEST WASHINGTON SQUARE, 4TH FLOUR
PHILADELPHIA, PA 19106
Philadelphia County (215) 829-3561
GREGORY F RANALLI PA-C
Physician Assistant (Medical)
230 WEST WASHINGTON SQUARE, 5TH FLOOR, FARM JOURNAL BUILDING
PHILADELPHIA, PA 19106
Philadelphia County (215) 829-2220

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 Wen Chao's NPI number?

The NPI number for Wen Chao is 1497785471. It was assigned to this individual provider in the NPPES registry on July 4, 2006.

Where is Wen Chao located?

Wen Chao practices at 230 West Washington Square 5th Floor, Philadelphia, PA 19106. The listed phone number is (215) 829-3668.

What is Wen Chao's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Wen Chao enrolled in Medicare?

Yes. Wen Chao 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.

What insurance does Wen Chao accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Wen Chao as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Wen Chao affiliated with any hospitals?

According to CMS data, Wen Chao is affiliated with Penn Presbyterian Medical Center.

When was this NPI record last updated?

The NPPES record for Wen Chao was last updated on February 2, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.