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Colorectal Surgery (Proctology)

Megan C. Turley, MD

Works at hospitals in Cedar Park, TX · Austin, TX · Round Rock, TX · Texas

Summary

Dr. Megan C. Turley, MD is a colorectal surgeon at 13915 N Mopac Expy, Suite 100, Austin, TX 78728. Phone: (512) 241-0017. Accepts Medicare assignment. In 2024, Megan C. Turley had 139 Original Medicare patients and 395 services. NPI 1639598402. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Megan C. Turley, 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 Megan C. Turley accept Medicare assignment?
Yes. Medicare's clinician data says Megan C. Turley 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 Megan C. Turley see?
In 2024, CMS data shows 139 Original Medicare patients and 395 services for Megan C. Turley. This counts Original Medicare only and measures volume, not quality.
What is Megan C. Turley's NPI number?
1639598402. 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 Megan C. Turley, 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 patients139
Services billed to Medicare395
Different services or procedures63
Participating Medicare providerYes
Average age of these patients71

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)57 services
  2. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)53 services
  3. Diagnostic exam of anus using an endoscope (46600)50 services
  4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)35 services
  5. Removal of external hemorrhoids by rubber banding (46221)25 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%
  • High blood pressure71%
  • Arthritis50%
  • Anxiety34%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)34%
  • Ischemic heart disease29%

Hospitals where Megan C. Turley works

Medicare's Facility Affiliation Data lists Megan C. Turley 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 Megan C. Turley is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Megan C. Turley as a member of this group (CMS data updated October 2, 2026).

  • Texas Oncology PA1,014 clinicians in the group

Specialties

Find other Colorectal Surgery (Proctology) doctors in Texas →

Other colorectal surgeons in Austin

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

All colorectal surgeons in Austin →

Other clinicians in Texas Oncology PA

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

Clinician information

CredentialMD
Medical schoolUniversity Of Washington School Of Medicine
Graduation year2014 (12 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1639598402
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