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JACOB CHUN MD
NPI 1033194246
Orthopaedic Surgery in Greenville, TX

Active since December 09, 2005PECOS EnrolledAccepts Medicare Assignment
4725 WELLINGTON ST, GREENVILLE, TX 75401(903) 455-0300(903) 455-0301 Get Directions Write a Review

NPPES record last updated: February 15, 2019. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Jacob Chun Md NPPES

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

JACOB CHUN MD (NPI 1033194246) is an individual orthopaedic surgery provider in Greenville, Texas, licensed in Texas (L9146) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Hunt Regional Medical Center, and maintains a secondary practice location in Arlington.

NPPES Registry Identity

NPI1033194246
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameJACOB CHUNCredential: MD
Location Address4725 WELLINGTON STGreenville, TX 75401-4945
Mailing Address4725 Wellington StGreenville, TX 75401-4945 · (903) 455-0300 · Fax (903) 455-0301
Phone(903) 455-0300
Fax(903) 455-0301
Sole ProprietorNo
Medical School CMSOtherGraduated 1997
Enumeration DateDecember 9, 2005
Last NPPES UpdateFebruary 15, 2019
✔ NPI 1033194246 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in TX · L9146
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
4725 WELLINGTON ST, Greenville, TX 75401
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Secondary Practice Location 1

Location 1609 Matlock Centre CirArlington, TX 76015-2535 · Phone (817) 676-9046 · Fax (817) 676-9050

Other Identifiers 2

Medicaid214090701TX
Other8CJ777TX · Bcbs Ind. Number

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.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

Jacob 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 ID2860448636
PECOS Enrollment IDI20050324000411
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 6

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.

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301
Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.
656 services68 patients
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.
155 services72 patients
Aspiration and/or injection of fluid from large joint 20610
This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.
131 services62 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.
79 services48 patients
X-ray of knee, 1-2 views 73560
An X-ray of the knee with 1-2 views is a quick, painless test that produces images of the knee bones. It helps identify fractures, infections, or changes in the knee joint. During the procedure, you'll be asked to stay still while the X-ray machine captures the images.
26 services20 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
25 services25 patients

Hospital Affiliations CMS Care Compare 2

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

Hunt Regional Medical Center

Acute Care Hospitals · Greenville, TX
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number450352
Location4215 Joe Ramsey Blvd EGreenville, TX 75401 · Hunt County
Emergency services Birthing friendly

Methodist Mckinney Hospital

Acute Care Hospitals · Mckinney, TX
OwnershipProprietary
CMS Certification Number670069
Location8000 W Eldorado Pkwy Bldg C Suite CMckinney, TX 75070 · Collin County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75401 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
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.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Knee orthosis, adjustable knee joints (unicentric or polycentric), positional orthosis, rigid support, prefabricated, off-the shelf L1833
DME-Orthotic Devices · category DF011N
2 suppliers19 claims19 services$312.18 avg. paid by Medicare
Wrist hand finger orthosis, without joint(s), prefabricated, off-the-shelf, any type L3809
DME-Orthotic Devices · category DF000N
2 suppliers14 claims14 services$190.48 avg. paid by Medicare
Shoulder elbow wrist hand orthosis, abduction positioning, airplane design, prefabricated, includes fitting and adjustment L3960
DME-Orthotic Devices · category DF000N
2 suppliers11 claims11 services$623.58 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

MCCONNELL ORTHOPEDIC CLINIC.P.A.
Specialist
4725 WELLINGTON ST
GREENVILLE, TX 75401
Hunt County (903) 450-4242
DR. JOHN CARROLL MCCONNELL M.D.
Specialist
4725 WELLINGTON ST
GREENVILLE, TX 75401
Hunt County (903) 450-4242
STACY YOHANNAN
Nurse Practitioner
4725 WELLINGTON ST
GREENVILLE, TX 75401
Hunt County (469) 320-1267

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 Jacob Chun's NPI number?

The NPI number for Jacob Chun is 1033194246. It was assigned to this individual provider in the NPPES registry on December 9, 2005.

Where is Jacob Chun located?

Jacob Chun practices at 4725 Wellington St, Greenville, TX 75401. The listed phone number is (903) 455-0300.

What is Jacob Chun's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Jacob Chun enrolled in Medicare?

Yes. Jacob 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 Jacob Chun accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 7 other insurers list Jacob 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 Jacob Chun affiliated with any hospitals?

According to CMS data, Jacob Chun is affiliated with Hunt Regional Medical Center and Methodist Mckinney Hospital.

When was this NPI record last updated?

The NPPES record for Jacob Chun was last updated on February 15, 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.