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Internal Medicine

Darrell S. Parsons, MD

Works at hospitals in Odessa, TX · Midland, TX · Texas

Summary

Darrell S. Parsons, MD (Internal Medicine) is listed by Medicare at 3 hospitals in Odessa, TX and Midland, TX. NPI 1144212440. 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 Darrell S. Parsons, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
29Years since medical school (graduated 1997)
University Of Kansas School Of Med (kc/wich/sal)Medical school
MaleGender (as listed)
First Physicians, PLLCGroup practice

Quick answers

Which hospitals does Darrell S. Parsons work at?
Medicare's official clinician data lists Darrell S. Parsons at 3 hospitals: Medical Center Hospital, Midland Memorial Hospital and Odessa Regional Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Darrell S. Parsons see patients?
Medicare's clinician data lists 1 practice location in Odessa, TX. Call before your visit to confirm the address.
What is Darrell S. Parsons's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Darrell S. Parsons accept Medicare assignment?
Yes. Medicare's clinician data says Darrell S. Parsons 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 Darrell S. Parsons?
(432) 332-6600, as listed in official Medicare / NPI Registry data.
What is Darrell S. Parsons's NPI number?
1144212440. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Darrell S. Parsons works

Medicare's Facility Affiliation Data lists Darrell S. Parsons 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 Darrell S. Parsons is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Darrell S. Parsons as a member of this group (CMS data updated 2026-10-02).

  • First Physicians, PLLC16 clinicians in the group

Specialties

Find other Internal Medicine doctors in Texas →

Other internal medicine doctors in Odessa

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

All internal medicine doctors in Odessa →

Clinician information

CredentialMD
Medical schoolUniversity Of Kansas School Of Med (kc/wich/sal)
Graduation year1997
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1144212440
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