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Rheumatology

Hobing P. Oei, MD

Works at hospitals in Irving, TX · Texas

Summary

Dr. Hobing P. Oei, MD is a rheumatologist at 1108 Dallas Dr, Denton, TX 76205. Phone: (817) 789-6770. Accepts Medicare assignment. In 2024, Hobing P. Oei had 326 Original Medicare patients and 25,852 services. NPI 1811191786. 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: Rheumatologist (Medicare lists Rheumatology)
  • Address: 1108 Dallas Dr, Denton, TX 76205 · Directions (2 more locations)
  • Phone: (817) 789‑6770
  • Medicare: Accepts Medicare assignment
  • Hospital: Medical City Las Colinas
  • Group practice: Lone Star Arthritis and Rheumatology Associates PLLC
  • Medical school: University Of Iowa, Rj & L Carver College Of Medicine · graduated 2003 (23 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 Hobing P. Oei, 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 Hobing P. Oei accept Medicare assignment?
Yes. Medicare's clinician data says Hobing P. Oei 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 Hobing P. Oei see?
In 2024, CMS data shows 326 Original Medicare patients and 25,852 services for Hobing P. Oei. This counts Original Medicare only and measures volume, not quality.
What is Hobing P. Oei's NPI number?
1811191786. 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 Hobing P. Oei, 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 patients326
Services billed to Medicare25,852
Different services or procedures28
Participating Medicare providerYes
Average age of these patients71

Most frequent services

  1. Injection, denosumab, 1 mg (J0897)1,741 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)653 services
  3. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)381 services
  4. Administration of chemotherapy into vein, 1 hour or less (96413)112 services
  5. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)86 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).

  • Arthritis75%
  • High cholesterol73%
  • High blood pressure67%
  • Osteoporosis35%
  • Anxiety29%
  • Depression26%

Hospitals where Hobing P. Oei works

Medicare's Facility Affiliation Data lists Hobing P. Oei 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 Hobing P. Oei is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Hobing P. Oei as a member of this group (CMS data updated October 2, 2026).

  • Lone Star Arthritis and Rheumatology Associates PLLC7 clinicians in the group

Specialties

Find other Rheumatology doctors in Texas →

Other rheumatologists in Texas

Clinicians with the same Medicare primary specialty in Texas — not a recommendation.

All rheumatologists in Texas →

Other clinicians in Lone Star Arthritis and Rheumatology Associates PLLC

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

Clinician information

CredentialMD
Medical schoolUniversity Of Iowa, Rj & L Carver College Of Medicine
Graduation year2003 (23 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1811191786
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