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

DR. BYUNGYOL CHUN MD
NPI 1356337141
Obstetrics & Gynecology in Woburn, MA

Active since September 27, 2005PECOS EnrolledAccepts Medicare Assignment
800 W CUMMINGS PARK STE 2250, WOBURN, MA 01801(781) 404-6923(781) 537-6916 Get Directions Write a Review

NPPES record last updated: May 7, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 7, 2019, Mar 15, 2016 (2 updates tracked since 2016).

About Dr. Byungyol Chun Md NPPES

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

DR. BYUNGYOL CHUN MD (NPI 1356337141) is an individual obstetrics & gynecology provider in Woburn, Massachusetts, licensed in Massachusetts (78137) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, is affiliated with Winchester Hospital, and is a graduate of Ohio State University College Of Medicine (1990).

NPPES Registry Identity

NPI1356337141
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameDR. BYUNGYOL CHUNCredential: MD
Location Address800 W CUMMINGS PARK STE 2250Woburn, MA 01801-7034
Mailing Address800 W Cummings Park Ste 2250Woburn, MA 01801-7034 · (781) 404-6923 · Fax (781) 537-6916
Phone(781) 404-6923
Fax(781) 537-6916
Sole ProprietorNo
Medical School CMSOhio State University College Of MedicineGraduated 1990
Enumeration DateSeptember 27, 2005
Last NPPES UpdateMay 7, 20192 updates tracked since enumeration
✔ NPI 1356337141 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 · 78137
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.
800 W CUMMINGS PARK STE 2250, Woburn, MA 01801
Open in Google Maps ↗

Other Identifiers 15

Other599880Health Source
Other2600216Aetna
Medicaid30200537NH
Medicaid3127826MA
Other80520Fallon
Other0701474United Health Care
OtherJ30745Bcbs
Other043572001Champus Tricare
Other078137Tufts Health Plan
Other131393Harvard Pilgrim
Other977400Network Health
Other0005991Neighborhood Health
Other043572001Anthem Bc
Other043572001Health Care Value Mgt
Other7188307006Cigna

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.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. Byungyol Chun 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 ID1951393487
PECOS Enrollment IDI20050728000179
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.

Hospital Affiliations CMS Care Compare

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

Winchester Hospital

Acute Care Hospitals · Winchester, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220105
Location41 Highland AvenueWinchester, MA 01890 · Middlesex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01801 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 3

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

BYC HEALTHCARE INC
Obstetrics & Gynecology
800 W CUMMINGS PARK STE 2250
WOBURN, MA 01801
Middlesex County (781) 404-6923
BYC HEALTHCARE INC
Obstetrics & Gynecology
800 W CUMMINGS PARK STE 2250
WOBURN, MA 01801
Middlesex County (781) 404-6923
NORTHEAST ORTHOPAEDIC ALLIANCE PLLC
Durable Medical Equipment & Medical Supplies
800 W CUMMINGS PARK STE 2250
WOBURN, MA 01801
Middlesex County (781) 890-2133

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 Byungyol Chun's NPI number?

The NPI number for Byungyol Chun is 1356337141. It was assigned to this individual provider in the NPPES registry on September 27, 2005.

Where is Byungyol Chun located?

Byungyol Chun practices at 800 W Cummings Park Ste 2250, Woburn, MA 01801. The listed phone number is (781) 404-6923.

What is Byungyol Chun's specialty?

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

Is Byungyol Chun enrolled in Medicare?

Yes. Byungyol Chun 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 Byungyol Chun accept?

Health plans from Anthem Blue Cross and Blue Shield list Byungyol Chun 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 Byungyol Chun affiliated with any hospitals?

According to CMS data, Byungyol Chun is affiliated with Winchester Hospital.

When was this NPI record last updated?

The NPPES record for Byungyol Chun was last updated on May 7, 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.