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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. HKUN K TUN MD
NPI 1376560128
Internal Medicine in Dallas, TX

Active since July 17, 2006PECOS Enrolled
4500 S LANCASTER BLVD, DALLAS, TX 75216(520) 971-2644 Get Directions Write a Review

NPPES record last updated: July 17, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Hkun K Tun Md NPPES

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

MR. HKUN K TUN MD (NPI 1376560128) is an individual internal medicine provider in Dallas, Texas, licensed in Texas (P8741) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1376560128
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMR. HKUN K TUNCredential: MD
Location Address4500 S LANCASTER BLVDDallas, TX 75216-7167
Mailing Address6367 E. Tanque Verde Rd, Suite 200Tucson, AZ 85715-3832 · (520) 290-5888 · Fax (520) 290-5551
Phone(520) 971-2644
Sole ProprietorYes
Enumeration DateJuly 17, 2006
Last NPPES UpdateJuly 17, 2026
NPPES CertifiedJuly 17, 2026
✔ NPI 1376560128 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in TX · P8741
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
4500 S LANCASTER BLVD, Dallas, TX 75216
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Other Identifiers 1

Medicaid115759AZ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Molina Healthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Hkun K Tun Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75216 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
$131.01 typical visit price
range $57.18 – $172.86
Typical copayment $32.75 (range $14.29 – $43.21)
Most-billed visit code 99204
Established Patient
$100.80 typical visit price
range $18.48 – $141.20
Typical copayment $25.20 (range $4.62 – $35.30)
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 Hkun Tun's NPI number?

The NPI number for Hkun Tun is 1376560128. It was assigned to this individual provider in the NPPES registry on July 17, 2006.

Where is Hkun Tun located?

Hkun Tun practices at 4500 S Lancaster Blvd, Dallas, TX 75216. The listed phone number is (520) 971-2644.

What is Hkun Tun's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Hkun Tun enrolled in Medicare?

Yes. Hkun Tun is registered in the Medicare PECOS enrollment system.

What insurance does Hkun Tun accept?

Health plans from Blue Cross and Blue Shield of Texas and Molina Healthcare list Hkun Tun 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 Hkun Tun was last updated on July 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days 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.