DR. JAMES KUO CHANG WANG M.D.
NPI 1144226382
Obstetrics & Gynecology in Springfield, MA

Active since June 22, 2005PECOS EnrolledAccepts Medicare Assignment
3300 MAIN ST, 4TH FLOOR, SUITE D, SPRINGFIELD, MA 01107(413) 794-7045(413) 794-7345 Get Directions Write a Review

NPPES record last updated: January 12, 2018. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 12, 2018, May 19, 2016 (2 updates tracked since 2016).

About Dr. James Kuo Chang Wang M.d. NPPES

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

DR. JAMES KUO CHANG WANG M.D. (NPI 1144226382) is an individual obstetrics & gynecology provider in Springfield, Massachusetts, licensed in Massachusetts (73513) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Baystate Noble Hospital, and is a graduate of Tufts University School Of Medicine (1987).

NPPES Registry Identity

NPI1144226382
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameDR. JAMES KUO CHANG WANGCredential: M.D.
Location Address3300 MAIN ST, 4TH FLOOR, SUITE DSpringfield, MA 01107-1112
Mailing Address280 Chestnut St, 2nd FloorSpringfield, MA 01199-1001 · (413) 794-5700
Fax(413) 794-7345
Sole ProprietorNo
Medical School CMSTufts University School Of MedicineGraduated 1987
Enumeration DateJune 22, 2005
Last NPPES UpdateJanuary 12, 20182 updates tracked since enumeration
NPI 1144226382 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License Licensed in MA · 73513
Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

3300 MAIN ST, Springfield, MA 01107

Accepted 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. James Kuo Chang Wang M.d. 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 ID3870565831
PECOS Enrollment IDI20040810000844
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 3

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.
72 services65 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.
19 services18 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
17 services17 patients

Hospital Affiliations CMS Care Compare 2

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

Baystate Noble Hospital

Acute Care Hospitals · Westfield, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220065
Location115 West Silver StreetWestfield, MA 01085 · Hampden County
Emergency services

Baystate Medical Center

Acute Care Hospitals · Springfield, MA
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220077
Location759 Chestnut StreetSpringfield, MA 01199 · Hampden County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01107 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
$134.47 typical visit price
range $58.86 – $177.36
Typical copayment $33.61 (range $14.71 – $44.34)
Most-billed visit code 99204
Established Patient
$73.22 typical visit price
range $19.11 – $144.84
Typical copayment $18.30 (range $4.77 – $36.21)
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.

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.

Nurse Practitioner (Adult Health)
3300 MAIN ST, 2ND FLOOR, SUITE A
SPRINGFIELD, MA 01107
Physician Assistant (Medical)
3300 MAIN ST, SUITE 4D
SPRINGFIELD, MA 01107
Advanced Practice Midwife
3300 MAIN ST, SUITE 4D
SPRINGFIELD, MA 01107
Advanced Practice Midwife
3300 MAIN ST, SUTIE 4-D
SPRINGFIELD, MA 01107
Psychiatry & Neurology (Neurology)
3300 MAIN ST
SPRINGFIELD, MA 01107
Advanced Practice Midwife
3300 MAIN ST
SPRINGFIELD, MA 01107
Obstetrics & Gynecology
3300 MAIN ST, 4TH FL, STE D
SPRINGFIELD, MA 01107
Advanced Practice Midwife
3300 MAIN ST
SPRINGFIELD, MA 01107

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 James Wang's NPI number?

The NPI number for James Wang is 1144226382. It was assigned to this individual provider in the NPPES registry on June 22, 2005.

Where is James Wang located?

James Wang practices at 3300 Main St 4th Floor, Suite D, Springfield, MA 01107. The listed phone number is (413) 794-7045.

What is James Wang's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is James Wang enrolled in Medicare?

Yes. James Wang 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 James Wang accept?

Health plans from Anthem Blue Cross and Blue Shield list James Wang 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 James Wang affiliated with any hospitals?

According to CMS data, James Wang is affiliated with Baystate Noble Hospital and Baystate Medical Center.

When was this NPI record last updated?

The NPPES record for James Wang was last updated on January 12, 2018. NPI Profile syncs with the weekly NPPES data releases published by CMS.