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Family Practice

Collin F. Talhelm, MD

Works at hospitals in Irving, TX · Texas

Summary

Dr. Collin F. Talhelm, MD is a family doctor at 400 W Lyndon B Johnson Fwy, Irving, TX 75063. Accepts Medicare assignment. In 2024, Collin F. Talhelm had 95 Original Medicare patients and 375 services. NPI 1235620998. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Family doctor (Medicare lists Family Practice)
  • Address: 400 W Lyndon B Johnson Fwy, Irving, TX 75063 · Directions (1 more location)
  • Medicare: Accepts Medicare assignment
  • Hospital: Baylor Scott & White Medical Center at Irving
  • Group practice: Healthtexas Provider Network
  • Medical school: graduated 2018 (8 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Collin F. Talhelm, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Collin F. Talhelm accept Medicare assignment?
Yes. Medicare's clinician data says Collin F. Talhelm accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Collin F. Talhelm see?
In 2024, CMS data shows 95 Original Medicare patients and 375 services for Collin F. Talhelm. This counts Original Medicare only and measures volume, not quality.
What is Collin F. Talhelm's NPI number?
1235620998. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Collin F. Talhelm, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients95
Services billed to Medicare375
Different services or procedures27
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)103 services
  2. Insertion of needle into vein for collection of blood sample (36415)92 services
  3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)65 services
  4. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)56 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High cholesterol62%
  • High blood pressure60%
  • Arthritis37%
  • Diabetes25%
  • Ischemic heart disease20%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)15%

Hospitals where Collin F. Talhelm works

Medicare's Facility Affiliation Data lists Collin F. Talhelm at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Collin F. Talhelm is enrolled with Medicare (CMS data updated October 2, 2026).

  • 400 W Lyndon B Johnson FwyIrving, TX 75063
  • 4001 Worth StDallas, TX 75246

Group practices

Medicare enrollment lists Collin F. Talhelm as a member of this group (CMS data updated October 2, 2026).

  • Healthtexas Provider Network2,697 clinicians in the group

Specialties

Find other Family Practice doctors in Texas →

Other family doctors in Irving

Clinicians with the same Medicare primary specialty in Irving, TX — not a recommendation.

All family doctors in Irving →

Other clinicians in Healthtexas Provider Network

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year2018 (8 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1235620998
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians