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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. JOSEPH CHIA-EN WAN MD
NPI 1235549585
Urology in Columbus, OH

Active since May 07, 2014PECOS EnrolledAccepts Medicare Assignment
95.31/100
CMS Quality Rating
915 OLENTANGY RIVER RD, COLUMBUS, OH 43212(614) 293-8155(614) 293-3565 Get Directions Write a Review

NPPES record last updated: July 7, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 7, 2026, Aug 31, 2023, May 4, 2023 and 4 more (7 updates tracked since 2019).

About Dr. Joseph Chia-en Wan Md NPPES

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

DR. JOSEPH CHIA-EN WAN MD (NPI 1235549585) is an individual urology provider in Columbus, Ohio, licensed in Ohio (35.136936) and active in the NPI registry since May 2014. He is enrolled in Medicare PECOS, is affiliated with Ohio State University State Health System, and is a graduate of Ohio State University College Of Medicine (2014).

NPPES Registry Identity

NPI1235549585
Entity TypeIndividualMale
Primary Taxonomy208800000X
Provider Legal NameDR. JOSEPH CHIA-EN WANCredential: MD
Location Address915 OLENTANGY RIVER RDColumbus, OH 43212-3153
Mailing Address700 Ackerman Rd Ste 2120Columbus, OH 43202-1559 · (614) 293-8155 · Fax (614) 293-3565
Phone(614) 293-8155
Fax(614) 293-3565
Sole ProprietorNo
Medical School CMSOhio State University College Of MedicineGraduated 2014
Enumeration DateMay 7, 2014
Last NPPES UpdateJuly 7, 20267 updates tracked since enumeration
NPPES CertifiedJuly 7, 2026
✔ NPI 1235549585 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians
Taxonomy Code208800000X
License✔ Licensed in OH · 35.136936
Definition
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
915 OLENTANGY RIVER RD, Columbus, OH 43212
Open in Google Maps ↗

Accepted Insurance

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

Dr. Joseph Chia-en Wan 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 ID4587969449
PECOS Enrollment IDI20230531002367
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 7

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.
69 services49 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.
41 services41 patients
Ultrasound measurement of bladder capacity after voiding 51798
Ultrasound measurement of bladder capacity after voiding is a non-invasive test that uses sound waves to create images of your bladder. It's done after you've emptied your bladder to see if there's any leftover urine, which can help diagnose certain conditions.
36 services36 patients
Diagnostic exam of bladder and urethra using an endoscope 52000
This procedure involves using a thin, flexible tube with a light, called an endoscope, to examine the bladder and urethra. It helps in identifying any abnormalities or issues that may be causing discomfort or other symptoms.
35 services34 patients
Automated urinalysis test 81003
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
19 services19 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.
16 services15 patients

Hospital Affiliations CMS Care Compare

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

Ohio State University State Health System

Acute Care Hospitals · Columbus, OH
4/5 CMS rating
OwnershipGovernment - State
CMS Certification Number360085
Location410 West 10th AvenueColumbus, OH 43210 · Franklin County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 43212 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
$126.12 typical visit price
range $54.34 – $166.65
Typical copayment $31.53 (range $13.58 – $41.66)
Most-billed visit code 99204
Established Patient
$68.07 typical visit price
range $17.10 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
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.

95.31/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality76.58
Promoting Interoperability100
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims

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

Intermittent urinary catheter; straight tip, with or without coating (teflon, silicone, silicone elastomer, or hydrophilic, etc.), each A4351
DME-Orthotic Devices · category DF008N
4 suppliers11 claims1,890 services$1.56 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 20

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

WEN XU MD
Plastic Surgery (Surgery of the Hand)
915 OLENTANGY RIVER RD
COLUMBUS, OH 43212
Franklin County (614) 293-8566
SHADI MEHRABI MD
Otolaryngology
915 OLENTANGY RIVER RD
COLUMBUS, OH 43212
Franklin County (614) 366-3687
MATTHEW PAUL OHR MD
Ophthalmology (Retina Specialist)
915 OLENTANGY RIVER RD, SUITE 5000
COLUMBUS, OH 43212
Franklin County (614) 293-8116
MICHAELLE SUZANNE PALMER MPAS, PA-C
Physician Assistant (Surgical)
915 OLENTANGY RIVER RD, SUITE 2100
COLUMBUS, OH 43212
Franklin County (614) 293-8566
JOHN OLIVER LANG DELANCEY M.D.
Urology
915 OLENTANGY RIVER RD
COLUMBUS, OH 43212
Franklin County (614) 293-8155
LAUREN RENEE SCHLOSSER APRN-CNP
Nurse Practitioner (Family)
915 OLENTANGY RIVER RD
COLUMBUS, OH 43212
Franklin County (614) 293-8155
JOHN SWOGGER
Ophthalmology
915 OLENTANGY RIVER RD, EEINS 6TH 7TH AND 8TH FLOORS
COLUMBUS, OH 43212
Franklin County (614) 293-8116
KRISTEN ANN V. MENDOZA M.D.
Ophthalmology
915 OLENTANGY RIVER RD
COLUMBUS, OH 43212
Franklin County (614) 293-8116

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 Joseph Wan's NPI number?

The NPI number for Joseph Wan is 1235549585. It was assigned to this individual provider in the NPPES registry on May 7, 2014.

Where is Joseph Wan located?

Joseph Wan practices at 915 Olentangy River Rd, Columbus, OH 43212. The listed phone number is (614) 293-8155.

What is Joseph Wan's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Is Joseph Wan enrolled in Medicare?

Yes. Joseph Wan 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 Joseph Wan accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Antidote Health Plan of Ohio, Inc. and CareSource and 1 other insurer list Joseph Wan 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 Joseph Wan affiliated with any hospitals?

According to CMS data, Joseph Wan is affiliated with Ohio State University State Health System.

When was this NPI record last updated?

The NPPES record for Joseph Wan was last updated on July 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days 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.