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Infectious Disease

Stephanie L. Cobb, DO

Works at hospitals in Round Rock, TX · Texas

Summary

Dr. Stephanie L. Cobb, DO is an infectious disease doctor at 1301 W 38th St, Suite 403, Austin, TX 78705. Phone: (512) 459-0301. Accepts Medicare assignment. In 2024, Stephanie L. Cobb had 254 Original Medicare patients and 1,021 services. NPI 1710373428. 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: Infectious disease doctor (Medicare lists Infectious Disease)
  • Address: 1301 W 38th St, Suite 403, Austin, TX 78705 · Directions
  • Phone: (512) 459‑0301
  • Medicare: Accepts Medicare assignment
  • Hospitals: Ascension Seton Williamson, Round Rock Medical Center
  • Group practice: Austin Infectious Disease Consultants, PA 080191
  • Medical school: graduated 2015 (11 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Stephanie L. Cobb, 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 Stephanie L. Cobb accept Medicare assignment?
Yes. Medicare's clinician data says Stephanie L. Cobb 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 Stephanie L. Cobb see?
In 2024, CMS data shows 254 Original Medicare patients and 1,021 services for Stephanie L. Cobb. This counts Original Medicare only and measures volume, not quality.
What is Stephanie L. Cobb's NPI number?
1710373428. 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 Stephanie L. Cobb, 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 patients254
Services billed to Medicare1,021
Different services or procedures20
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)231 services
  2. Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th (G0316)187 services
  3. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)176 services
  4. Physician or allowed practitioner supervision of a patient receiving medicare-covered services provided by a participating home health agency (patient not present) requiring complex and multidisciplinary care modalities involving regular physician or allow (G0181)84 services
  5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)62 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 blood pressure75%
  • High cholesterol75%
  • Arthritis62%
  • Diabetes56%
  • Anxiety50%
  • Chronic kidney disease50%

Hospitals where Stephanie L. Cobb works

Medicare's Facility Affiliation Data lists Stephanie L. Cobb 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 Stephanie L. Cobb is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Stephanie L. Cobb as a member of this group (CMS data updated October 2, 2026).

  • Austin Infectious Disease Consultants, PA 08019111 clinicians in the group

Specialties

Find other Infectious Disease doctors in Texas →

Other infectious disease doctors in Austin

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

All infectious disease doctors in Austin →

Other clinicians in Austin Infectious Disease Consultants, PA 080191

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

Clinician information

CredentialDO
Graduation year2015 (11 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1710373428
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