Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Juan Marcos Chavez Paz, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1104003607

Dr. Juan Marcos Chavez Paz, MD is a Pulmonary Disease in McAllen, Texas. Qualified in 2000, 26 years ago. Practices with ICU Dynamics PLLC, a 6-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Illinois and Texas.

Years since qualifying
26
Licensed in
IL, TX
In the registry since
2008
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

5300 N G St Ste 110
McAllen, TX 78504-6550
Phone: (956) 540-9766
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 5501 S McColl Rd, Edinburg, TX 78539-9152 — (956) 362-8677
  • 1112 E Griffin Pkwy Ste D, Mission, TX 78572-2408 — (956) 450-3093

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence N8629 (TX)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence N8629 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence 125048900 (IL)

Record details

NPI number1104003607
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 28, 2008
Last updated in NPPESMay 1, 2026
Certification dateMay 1, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPULMONARY DISEASE
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2000 (26 years in practice)
Group practice Icu Dynamics Pllc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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