Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Vascular Surgery

Daniel Alfson, MD

Works at hospitals in Greenville, TX · McKinney, TX · Dallas, TX … · Texas

Summary

Daniel Alfson, MD (Vascular Surgery) is listed by Medicare at 5 hospitals in Greenville, TX, McKinney, TX and Dallas, TX and other places. NPI 1255713780. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Daniel Alfson, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Vascular SurgeryPrimary specialty
YesAccepts Medicare assignment
13Years since medical school (graduated 2013)
University Of Texas Medical Branch At GalvestonMedical school
MaleGender (as listed)
Surgery Associates of NTX PLLCGroup practice

Quick answers

Which hospitals does Daniel Alfson work at?
Medicare's official clinician data lists Daniel Alfson at 5 hospitals: Hunt Regional Medical Center, Medical Center of McKinney, Medical City Dallas Hospital, Medical City Plano and Methodist Richardson Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Daniel Alfson see patients?
Medicare's clinician data lists 9 practice locations, including Dallas, TX, Plano, TX and Richardson, TX. Call before your visit to confirm the address.
What is Daniel Alfson's specialty?
Medicare lists Vascular Surgery as the primary specialty.
Does Daniel Alfson accept Medicare assignment?
Yes. Medicare's clinician data says Daniel Alfson accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Daniel Alfson?
(972) 940-8000, as listed in official Medicare / NPI Registry data.
What is Daniel Alfson's NPI number?
1255713780. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Daniel Alfson works

Medicare's Facility Affiliation Data lists Daniel Alfson at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Daniel Alfson is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 9; the Medicare profile lists all.

Group practices

Medicare enrollment lists Daniel Alfson as a member of this group (CMS data updated 2026-10-02).

  • Surgery Associates of NTX PLLC64 clinicians in the group

Specialties

Find other Vascular Surgery doctors in Texas →

Other vascular surgeons in Dallas

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

All vascular surgeons in Dallas →

Clinician information

CredentialMD
Medical schoolUniversity Of Texas Medical Branch At Galveston
Graduation year2013
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1255713780
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 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians