Gregory Zachmann, M.D.
NPI 1295738094 · Otolaryngology Physician · Roanoke, VA
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Zachmann, M.D. is a Otolaryngology Physician provider in Roanoke, VA (NPI 1295738094).
Provider details
- NPI number
- 1295738094
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101053012 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
21 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
530 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 247 | $61 |
| Removal of Impacted Ear Wax69210 | 81 | $30 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 54 | $78 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 44 | $62 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 38 | $65 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 29 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levocetirizine Dihydrochloride | 56 | 26 |
| Fluticasone Propionate | 51 | 31 |
| Ipratropium Bromide | 27 | 16 |
| Ofloxacin | 26 | 20 |
| Montelukast Sodium | 22 | — |
| Mometasone Furoate | 21 | — |
| Cefdinir | 19 | 13 |
| Lansoprazole | 16 |
Practice location
Mailing address
Additional practice locations (1)
- 1234 Franklin Rd SwRoanoke, VA 24016-4606Phone: (540) 345-1561Fax: (540) 343-6012
Registry dates
- Enumerated
- 2005-05-24
- Last updated
- 2022-10-21
- Certified
- 2022-10-21
Frequently asked questions
- What is Gregory Zachmann's NPI number?
- Gregory Zachmann's National Provider Identifier (NPI) is 1295738094, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Zachmann's specialty?
- Gregory Zachmann is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Zachmann located?
- Gregory Zachmann's practice location on file with NPPES is 4348 Electric Rd, Roanoke, VA 24018-0720.
- What is Gregory Zachmann's phone number?
- The practice phone number listed in the NPPES registry for Gregory Zachmann is (540) 769-0700.
- Does Gregory Zachmann accept Medicare?
- Gregory Zachmann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Zachmann's NPI active?
- Yes — Gregory Zachmann's NPI (1295738094) is active in the NPPES registry as of the last update on 2022-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.