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JOSEPH JAEHYUN PARK LCSW
NPI 1689156622
Internal Medicine - Hematology & Oncology in Chapel Hill, NC

Active since September 06, 2018PECOS EnrolledAccepts Medicare Assignment
136 MOUNTAIN LAUREL, CHAPEL HILL, NC 27517(919) 430-1047 Get Directions Write a Review

NPPES record last updated: December 2, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 2, 2025, May 7, 2025, Feb 9, 2025 and 2 more (5 updates tracked since 2018).

About Joseph Jaehyun Park Lcsw NPPES

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

JOSEPH JAEHYUN PARK LCSW (NPI 1689156622) is an individual hematology & oncology provider in Chapel Hill, North Carolina, licensed in North Carolina (2025-01794) and active in the NPI registry since September 2018. He is enrolled in Medicare PECOS and is a graduate of University Of Pittsburgh School Of Medicine (2017).

NPPES Registry Identity

NPI1689156622
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameJOSEPH JAEHYUN PARKCredential: LCSW
Location Address136 MOUNTAIN LAURELChapel Hill, NC 27517-9016
Mailing Address136 Mountain LaurelChapel Hill, NC 27517-9016
Phone(919) 430-1047
Sole ProprietorNo
Medical School CMSUniversity Of Pittsburgh School Of MedicineGraduated 2017
Enumeration DateSeptember 6, 2018
Last NPPES UpdateDecember 2, 20255 updates tracked since enumeration
NPPES CertifiedDecember 2, 2025
✔ NPI 1689156622 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in NC · 2025-01794
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X · License C014962 (NC)
136 MOUNTAIN LAUREL, Chapel Hill, NC 27517
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare.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

Joseph Jaehyun Park Lcsw 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 ID5496161804
PECOS Enrollment IDI20220927001098
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 Reassignment

Medicare enrollment records show Joseph Park reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Park Counseling Services, PLLC
Same address
Mental Health (Including Community Mental Health Center)
136 MOUNTAIN LAUREL
Chapel Hill, NC 27517
  • Reassigned Medicare billing, North Carolina enrollment
NPI 1730979436 (919) 431-1047

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 2

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.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
62 services14 patients
Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 27517 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
$165.09 typical visit price
range $54.12 – $165.09
Typical copayment $41.27 (range $13.53 – $41.27)
Most-billed visit code 99205
Established Patient
$95.94 typical visit price
range $17.21 – $134.61
Typical copayment $23.98 (range $4.30 – $33.65)
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.

Other Providers at the Same Location NPPES

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

PARK COUNSELING SERVICES, PLLC
Clinic/Center (Mental Health (Including Community Mental Health Center))
136 MOUNTAIN LAUREL
CHAPEL HILL, NC 27517
Chatham County (919) 431-1047

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 Joseph Park's NPI number?

The NPI number for Joseph Park is 1689156622. It was assigned to this individual provider in the NPPES registry on September 6, 2018.

Where is Joseph Park located?

Joseph Park practices at 136 Mountain Laurel, Chapel Hill, NC 27517. The listed phone number is (919) 430-1047.

What is Joseph Park's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Joseph Park enrolled in Medicare?

Yes. Joseph Park 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 organization bills Medicare for Joseph Park's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Park reassigns Medicare benefits to Park Counseling Services, PLLC (Chapel Hill, NC). The 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 Joseph Park's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Joseph Park accept?

Health plans from Cigna Healthcare list Joseph Park 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.

When was this NPI record last updated?

The NPPES record for Joseph Park was last updated on December 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.