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Rheumatology

Monty B. Tew, MD

Works at hospitals in Burnet, TX · Texas

Summary

Dr. Monty B. Tew, MD is a rheumatologist at 2005 N Lakeline Blvd Bldg B, Central Texas Rheumatology Associates, Cedar Park, TX 78613. Phone: (512) 518-4992. Accepts Medicare assignment. In 2024, Monty B. Tew had 681 Original Medicare patients and 120,231 services. NPI 1942266689. 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: 2005 N Lakeline Blvd Bldg B, Central Texas Rheumatology Associates, Cedar Park, TX 78613 · Directions (1 more location)
  • Phone: (512) 518‑4992
  • Medicare: Accepts Medicare assignment
  • Hospital: Ascension Seton Highland Lakes
  • Group practice: Ctra PLLC
  • Medical school: Baylor College Of Medicine · graduated 1996 (30 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 Monty B. Tew, 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 Monty B. Tew accept Medicare assignment?
Yes. Medicare's clinician data says Monty B. Tew 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 Monty B. Tew see?
In 2024, CMS data shows 681 Original Medicare patients and 120,231 services for Monty B. Tew. This counts Original Medicare only and measures volume, not quality.
What is Monty B. Tew's NPI number?
1942266689. 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 Monty B. Tew, 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 patients681
Services billed to Medicare120,231
Different services or procedures41
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) (J0717)56,201 services
  2. Injection, tocilizumab, 1 mg (J3262)31,632 services
  3. Injection, golimumab, 1 mg, for intravenous use (J1602)14,100 services
  4. Injection, abatacept, 10 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) (J0129)8,975 services
  5. Injection, infliximab, excludes biosimilar, 10 mg (J1745)1,440 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 cholesterol75%
  • Arthritis75%
  • High blood pressure72%
  • Osteoporosis32%
  • Ischemic heart disease31%
  • Anxiety24%

Hospitals where Monty B. Tew works

Medicare's Facility Affiliation Data lists Monty B. Tew 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.

  • Ascension Seton Highland LakesBurnet, TX · Critical Access Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 451365

Practice locations

Addresses where Monty B. Tew is enrolled with Medicare (CMS data updated October 2, 2026).

  • 2005 N Lakeline Blvd Bldg B, Central Texas Rheumatology AssociatesCedar Park, TX 78613 (512) 518‑4992
  • 4701 Bee Caves Rd, Suite 201West Lake Hills, TX 78746 (512) 518‑4992

Group practices

Medicare enrollment lists Monty B. Tew as a member of this group (CMS data updated October 2, 2026).

  • Ctra PLLC5 clinicians in the group

Specialties

Find other Rheumatology doctors in Texas →

Other rheumatologists in Cedar Park

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

All rheumatologists in Cedar Park →

Other clinicians in Ctra PLLC

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

Clinician information

CredentialMD
Medical schoolBaylor College Of Medicine
Graduation year1996 (30 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1942266689
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