1. Home
  2. Directory
  3. Massachusetts
  4. Boston
  5. Obstetrics Gynecology
  6. NPI Profile

DR. KATHERINE WANG MD
NPI 1497289946
Obstetrics & Gynecology in Boston, MA

Active since April 11, 2017PECOS EnrolledAccepts Medicare Assignment
1153 CENTRE ST STE 3C, BOSTON, MA 02130(617) 983-7003(617) 983-7499 Get Directions Write a Review

NPPES record last updated: June 29, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 29, 2021, Jun 20, 2017, Apr 11, 2017 (3 updates tracked since 2017).

About Dr. Katherine Wang Md NPPES

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

DR. KATHERINE WANG MD (NPI 1497289946) is an individual obstetrics & gynecology provider in Boston, Massachusetts, licensed in Massachusetts (287568) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS, is affiliated with Brigham And Women's Hospital, and is a graduate of Other (2014).

NPPES Registry Identity

NPI1497289946
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. KATHERINE WANGCredential: MD
Location Address1153 CENTRE ST STE 3CBoston, MA 02130-3446
Mailing Address1153 Centre St Ste 3cBoston, MA 02130-3446 · (617) 983-7003 · Fax (617) 983-7499
Phone(617) 983-7003
Fax(617) 983-7499
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateApril 11, 2017
Last NPPES UpdateJune 29, 20213 updates tracked since enumeration
NPPES CertifiedApril 13, 2021
✔ NPI 1497289946 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 · 287568
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.
1153 CENTRE ST STE 3C, Boston, MA 02130
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Taro Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Katherine Wang 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 ID4082983556
PECOS Enrollment IDI20210915000717
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Katherine Wang reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Brigham Faulkner Ob Gyn Associates PC
Same address
Obstetrics & Gynecology
1153 CENTRE ST, SUITE 36
Boston, MA 02130
  • Reassigned Medicare billing, Massachusetts enrollment
  • 9 clinicians in this Medicare group
NPI 1578690392 (617) 983-7003
Brigham & Womens Physicians Organization Inc
2.6 mi
Internal Medicine
75 FRANCIS ST
Boston, MA 02115
  • Reassigned Medicare billing, Massachusetts enrollment
  • 4,574 clinicians in this Medicare group
NPI 1033535497 (617) 732-5500

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare 2

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

Brigham And Women's Hospital

Acute Care Hospitals · Boston, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220110
Location75 Francis StreetBoston, MA 02115 · Suffolk County
Emergency services Birthing friendly

Faulkner Hospital-Brigham And Women's

Acute Care Hospitals · Boston, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220119
Location1153 Centre StreetBoston, MA 02130 · Suffolk County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02130 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
$144.11 typical visit price
range $63.72 – $189.86
Typical copayment $36.02 (range $15.93 – $47.46)
Most-billed visit code 99204
Established Patient
$78.84 typical visit price
range $21.07 – $155.29
Typical copayment $19.71 (range $5.26 – $38.82)
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.

Other Providers at the Same Location NPPES

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

LAUREL CYNTHIA DURNING-HAMMOND WHNP-BC
Nurse Practitioner (Women's Health)
1153 CENTRE ST STE 3C
BOSTON, MA 02130
Suffolk County (617) 983-7003

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 Katherine Wang's NPI number?

The NPI number for Katherine Wang is 1497289946. It was assigned to this individual provider in the NPPES registry on April 11, 2017.

Where is Katherine Wang located?

Katherine Wang practices at 1153 Centre St Ste 3C, Boston, MA 02130. The listed phone number is (617) 983-7003.

What is Katherine Wang's specialty?

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

Is Katherine Wang enrolled in Medicare?

Yes. Katherine 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.

Which organizations bill Medicare for Katherine Wang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Wang reassigns Medicare benefits to 2 organizations: Brigham Faulkner Ob Gyn Associates PC (Boston, MA) and Brigham & Womens Physicians Organization Inc (Boston, MA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Katherine Wang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Katherine Wang accept?

Health plans from Taro Health list Katherine 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 Katherine Wang affiliated with any hospitals?

According to CMS data, Katherine Wang is affiliated with Brigham And Women's Hospital and Faulkner Hospital-Brigham And Women's.

When was this NPI record last updated?

The NPPES record for Katherine Wang was last updated on June 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.