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Internal Medicine

Stefanie K. Erway, MD

Works at hospitals in Hendersonville, NC · Highlands, NC · Asheville, NC … · North Carolina

Summary

Dr. Stefanie K. Erway, MD is an internal medicine doctor at 70 Peachtree Rd, Suite 230, Asheville, NC 28803. Phone: (828) 277-6789. Accepts Medicare assignment. In 2024, Stefanie K. Erway had 160 Original Medicare patients and 1,277 services. NPI 1548498843. 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 Stefanie K. Erway, 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 Stefanie K. Erway accept Medicare assignment?
Yes. Medicare's clinician data says Stefanie K. Erway 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 Stefanie K. Erway see?
In 2024, CMS data shows 160 Original Medicare patients and 1,277 services for Stefanie K. Erway. This counts Original Medicare only and measures volume, not quality.
What is Stefanie K. Erway's NPI number?
1548498843. 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 Stefanie K. Erway, 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 patients160
Services billed to Medicare1,277
Different services or procedures53
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. 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)341 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)209 services
  3. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)133 services
  4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)106 services
  5. Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (G2212)106 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 pressure59%
  • Arthritis55%
  • Osteoporosis36%
  • Anxiety25%
  • Depression23%

Hospitals where Stefanie K. Erway works

Medicare's Facility Affiliation Data lists Stefanie K. Erway 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 Stefanie K. Erway is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Stefanie K. Erway as a member of this group (CMS data updated October 2, 2026).

  • Blue Ridge Premier Medicine PLLC7 clinicians in the group

Specialties

Find other Internal Medicine doctors in North Carolina →

Other internal medicine doctors in Asheville

Clinicians with the same Medicare primary specialty in Asheville, NC — not a recommendation.

All internal medicine doctors in Asheville →

Other clinicians in Blue Ridge Premier Medicine PLLC

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

Clinician information

CredentialMD
Medical schoolTemple University School Of Medicine
Graduation year2009 (17 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1548498843
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