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DR. ERIN JUN DO
NPI 1992297170
Obstetrics & Gynecology in Chester, PA

Active since June 04, 2018PECOS EnrolledAccepts Medicare Assignment
1 MEDICAL CENTER BLVD STE 332, CHESTER, PA 19013(610) 447-7612 Get Directions Write a Review

NPPES record last updated: June 1, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Erin Jun Do NPPES

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

DR. ERIN JUN DO (NPI 1992297170) is an individual obstetrics & gynecology provider in Chester, Pennsylvania, licensed in Pennsylvania (OS022050) and active in the NPI registry since June 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1992297170
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. ERIN JUNCredential: DO
Location Address1 MEDICAL CENTER BLVD STE 332Chester, PA 19013-3902
Mailing Address1 Medical Center Blvd Ste 332Chester, PA 19013-3902 · (610) 447-7612
Phone(610) 447-7612
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateJune 4, 2018
Last NPPES UpdateJune 1, 2023
NPPES CertifiedJune 1, 2023
✔ NPI 1992297170 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses✔ Licensed in PA · OS022050✔ Licensed in PA · OT018415
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.
1 MEDICAL CENTER BLVD STE 332, Chester, PA 19013
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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. Erin Jun Do 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 ID446633846
PECOS Enrollment IDI20250829001743
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 Erin Jun reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Prospect Health Access Network, Inc.
Same address
Diagnostic Radiology
1 MEDICAL CENTER BLVD
Chester, PA 19013
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 654 clinicians in this Medicare group
NPI 1154776797 (302) 477-9660
Ob Hospitalist Services New Jersey, PA
517 mi
Obstetrics & Gynecology
777 LOWNDES HILL RD # BUILING1
Greenville, SC 29607
  • Reassigned Medicare billing, New Jersey enrollment
  • 155 clinicians in this Medicare group
NPI 1801169966 (800) 967-2289

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

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.

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
43 services43 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.
15 services14 patients
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091
A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19013 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
$137.17 typical visit price
range $59.88 – $180.99
Typical copayment $34.29 (range $14.97 – $45.24)
Most-billed visit code 99204
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.

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 Erin Jun's NPI number?

The NPI number for Erin Jun is 1992297170. It was assigned to this individual provider in the NPPES registry on June 4, 2018.

Where is Erin Jun located?

Erin Jun practices at 1 Medical Center Blvd Ste 332, Chester, PA 19013. The listed phone number is (610) 447-7612.

What is Erin Jun's specialty?

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

Is Erin Jun enrolled in Medicare?

Yes. Erin Jun 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 Erin Jun's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Erin Jun reassigns Medicare benefits to 2 organizations: Prospect Health Access Network, Inc. (Chester, PA) and Ob Hospitalist Services New Jersey, PA (Greenville, SC). 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 Erin Jun's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Erin Jun was last updated on June 1, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.