Gregg Stashenko, M.D.
NPI 1194927913 · Pulmonary Disease Physician · Asheville, NC
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregg Stashenko, M.D. is a Pulmonary Disease Physician provider in Asheville, NC (NPI 1194927913).
Provider details
- NPI number
- 1194927913
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 122191 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,083 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 197 | $123 |
| Critical Care, First 30-74 Minutes99291 | 162 | $205 |
| Test to Measure Expiratory Airflow and Volume94010 | 150 | $26 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 128 | $53 |
| Test to Determine Lung Volumes Using Gas Dilution Or Washout94727 | 127 | $42 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 102 | $76 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 122 | 33 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 113 | 40 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 108 | 26 |
| Montelukast Sodium | 77 | 22 |
| Prednisone | 74 | 27 |
| Umeclidinium Brm/Vilanterol Trbrand: Anoro Ellipta | 57 | 15 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-06-04
- Last updated
- 2016-12-14
Frequently asked questions
- What is Gregg Stashenko's NPI number?
- Gregg Stashenko's National Provider Identifier (NPI) is 1194927913, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregg Stashenko's specialty?
- Gregg Stashenko is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Gregg Stashenko located?
- Gregg Stashenko's practice location on file with NPPES is 30 Choctaw St, Asheville, NC 28801-4513.
- What is Gregg Stashenko's phone number?
- The practice phone number listed in the NPPES registry for Gregg Stashenko is (828) 255-7733.
- Does Gregg Stashenko accept Medicare?
- Gregg Stashenko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregg Stashenko's NPI active?
- Yes — Gregg Stashenko's NPI (1194927913) is active in the NPPES registry as of the last update on 2016-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.