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DR. JIAJIA O'SHEA D.O.
NPI 1235424136
Emergency Medicine in Myrtle Beach, SC

Active since June 20, 2011PECOS EnrolledAccepts Medicare Assignment
55 BAYBERRY LN, MYRTLE BEACH, SC 29572(978) 621-2457 Get Directions Write a Review

NPPES record last updated: September 22, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Jiajia O'shea D.o. NPPES

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

DR. JIAJIA O'SHEA D.O. (NPI 1235424136) is an individual emergency medicine provider in Myrtle Beach, South Carolina, licensed in South Carolina (DO37602) and active in the NPI registry since June 2011. She is enrolled in Medicare PECOS, is affiliated with Conway Medical Center, and is a graduate of University Of New England, College Of Osteo Medicine (2011).

NPPES Registry Identity

NPI1235424136
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameDR. JIAJIA O'SHEACredential: D.O.
Location Address55 BAYBERRY LNMyrtle Beach, SC 29572-5600
Mailing Address55 Bayberry LnMyrtle Beach, SC 29572-5600 · (978) 621-2457
Phone(978) 621-2457
Sole ProprietorNo
Medical School CMSUniversity Of New England, College Of Osteo MedicineGraduated 2011
Enumeration DateJune 20, 2011
Last NPPES UpdateSeptember 22, 2016
✔ NPI 1235424136 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in SC · DO37602
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License OT01397 (PA)
55 BAYBERRY LN, Myrtle Beach, SC 29572
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Other Names 1

Former Name (1)Dr. Jiajia Gao Do

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. Jiajia O'shea D.o. 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 ID6709106420
PECOS Enrollment IDI20150520002702
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 Jiajia O'shea reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Acs Primary Care Physicians - Southeast PC
4.2 mi
Emergency Medicine
809 82ND PKWY
Myrtle Beach, SC 29572
  • Reassigned Medicare billing, South Carolina enrollment
  • 559 clinicians in this Medicare group
NPI 1861430555 (843) 692-1000
Conway Hospital Emergency Professional Services
14 mi
Emergency Medicine
300 SINGLETON RIDGE ROAD
Conway, SC 29526
  • Reassigned Medicare billing, South Carolina enrollment
  • 47 clinicians in this Medicare group
NPI 1487844510 (843) 347-7111

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 5

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
333 services316 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
152 services150 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
66 services62 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
21 services21 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
20 services20 patients

Hospital Affiliations CMS Care Compare

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

Conway Medical Center

Acute Care Hospitals · Conway, SC
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number420049
Location300 Singleton Ridge RoadConway, SC 29526 · Horry County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29572 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
$83.18 typical visit price
range $53.57 – $163.84
Typical copayment $20.79 (range $13.39 – $40.96)
Most-billed visit code 99203
Established Patient
$95.12 typical visit price
range $16.96 – $133.52
Typical copayment $23.78 (range $4.24 – $33.38)
Most-billed visit code 99214
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 Jiajia O'shea's NPI number?

The NPI number for Jiajia O'shea is 1235424136. It was assigned to this individual provider in the NPPES registry on June 20, 2011. The provider is also known as Dr. Jiajia Gao Do.

Where is Jiajia O'shea located?

Jiajia O'shea practices at 55 Bayberry Ln, Myrtle Beach, SC 29572. The listed phone number is (978) 621-2457.

What is Jiajia O'shea's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Jiajia O'shea enrolled in Medicare?

Yes. Jiajia O'shea 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 Jiajia O'shea's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jiajia O'shea reassigns Medicare benefits to 2 organizations: Acs Primary Care Physicians - Southeast PC (Myrtle Beach, SC) and Conway Hospital Emergency Professional Services (Conway, 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 Jiajia O'shea's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Jiajia O'shea affiliated with any hospitals?

According to CMS data, Jiajia O'shea is affiliated with Conway Medical Center.

When was this NPI record last updated?

The NPPES record for Jiajia O'shea was last updated on September 22, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.