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NYUN CALVIN HAN M.D.
NPI 1134127293
Radiology - Therapeutic Radiology in El Paso, TX

Active since July 13, 2005PECOS Enrolled
7420 REMCON CIR STE A, EL PASO, TX 79912(915) 532-8823(915) 532-5909 Get Directions Write a Review

NPPES record last updated: July 3, 2013. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Nyun Calvin Han M.d. NPPES

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

NYUN CALVIN HAN M.D. (NPI 1134127293) is an individual therapeutic radiology provider in El Paso, Texas, licensed in Texas (M0104) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1134127293
Entity TypeIndividualMale
Primary Taxonomy2085R0203X
Provider Legal NameNYUN CALVIN HANCredential: M.D.
Location Address7420 REMCON CIR STE AEl Paso, TX 79912-3537
Mailing Address7420 Remcon Cir Ste AEl Paso, TX 79912-3537 · (915) 532-8823 · Fax (915) 532-5909
Phone(915) 532-8823
Fax(915) 532-5909
Sole ProprietorNo
Enumeration DateJuly 13, 2005
Last NPPES UpdateJuly 3, 2013
✔ NPI 1134127293 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Therapeutic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0203X
Licenses✔ Licensed in TX · M0104✔ Licensed in NM · 2002-0159
Definition
Therapeutic Radiology certificate name was changed to Radiation Oncology. Use Radiation Oncology.
7420 REMCON CIR STE A, El Paso, TX 79912
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Other Identifiers 10

Other2041478Uhc
Medicaid201277501TX
Other10003314Lovelace
Medicare PIN345720101NM
Medicaid98453271NM
Medicare PINNM300262NM
OtherNM002L05NM · Bcbs Nm
Other202014819Presbyterian Health Plans
OtherQMP000003379890Molina
Medicare PIN345720101TX

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nyun Calvin Han M.d. 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.

Medicare Billing Reassignment

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

Rio Grande Urology PA
0.4 mi
Specialist
7420 REMCON CIR, BLDG A
El Paso, TX 79912
  • Reassigned Medicare billing, Texas enrollment
  • 45 clinicians in this Medicare group
NPI 1750416921 (915) 532-8823

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

Other Providers at the Same Location NPPES 8

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

PALOMA BECKER NURSE PRACTITIONER
Nurse Practitioner (Acute Care)
7420 REMCON CIR STE A
EL PASO, TX 79912
El Paso County (915) 532-8823
MR. TIMO FRANK BRIFFA ACNPC-AG
Urology
7420 REMCON CIR STE A
EL PASO, TX 79912
El Paso County (915) 532-8823
DR. ELIAS JOSEPH FARRAN MD
Urology
7420 REMCON CIR STE A
EL PASO, TX 79912
El Paso County (915) 532-8823
BELEN TERRAZAS-PONCE PNP-PC
Nurse Practitioner (Pediatrics)
7420 REMCON CIR STE A
EL PASO, TX 79912
El Paso County (915) 532-8823
VILMA FABIOLA BOHLMANN FNP-C
Nurse Practitioner (Family)
7420 REMCON CIR STE A
EL PASO, TX 79912
El Paso County (915) 225-2023
DR. JAMESON TRAVIS MENDEL MD
Radiology (Radiation Oncology)
7420 REMCON CIR STE A
EL PASO, TX 79912
El Paso County (915) 422-0154
MRS. JACQUELINE VANESSA SIFUENTES NP
Nurse Practitioner (Family)
7420 REMCON CIR STE A
EL PASO, TX 79912
El Paso County (915) 532-8823
DANIEL BYRNES MORILLA M.D.
Urology
7420 REMCON CIR STE A
EL PASO, TX 79912
El Paso County (915) 532-8823

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 Nyun Han's NPI number?

The NPI number for Nyun Han is 1134127293. It was assigned to this individual provider in the NPPES registry on July 13, 2005.

Where is Nyun Han located?

Nyun Han practices at 7420 Remcon Cir Ste A, El Paso, TX 79912. The listed phone number is (915) 532-8823.

What is Nyun Han's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Therapeutic Radiology, with taxonomy code 2085R0203X.

Is Nyun Han enrolled in Medicare?

Yes. Nyun Han is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Nyun Han's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nyun Han reassigns Medicare benefits to Rio Grande Urology PA (El Paso, TX). 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 Nyun Han'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 Nyun Han was last updated on July 3, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.