Duncan Hanby, M.D.
NPI 1346430816 · Otolaryngology/Facial Plastic Surgery Physician · Baton Rouge, LA
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Duncan Hanby, M.D. is a Otolaryngology/Facial Plastic Surgery Physician provider in Baton Rouge, LA (NPI 1346430816).
Provider details
- NPI number
- 1346430816
- Entity type
- Individual
- Primary specialty
- Otolaryngology/Facial Plastic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD.200929 (LA)
Specialties & taxonomies
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
372 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 | 121 | $90 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 68 | $123 |
| Removal of Impacted Ear Wax69210 | 52 | $30 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 48 | $62 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 40 | $63 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 17 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 284 | 113 |
| Pantoprazole Sodium | 260 | 85 |
| Levocetirizine Dihydrochloride | 129 | 35 |
| Ipratropium Bromide | 86 | 41 |
| Famotidine | 85 | 27 |
| Azelastine Hcl | 75 | 45 |
| Omeprazole | 63 | 27 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-07-30
- Last updated
- 2023-01-10
- Certified
- 2023-01-10
Frequently asked questions
- What is Duncan Hanby's NPI number?
- Duncan Hanby's National Provider Identifier (NPI) is 1346430816, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Duncan Hanby's specialty?
- Duncan Hanby is listed in the NPPES registry with a primary specialty of Otolaryngology/Facial Plastic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Duncan Hanby located?
- Duncan Hanby's practice location on file with NPPES is 10310 the Grove Blvd, Baton Rouge, LA 70836-6455.
- What is Duncan Hanby's phone number?
- The practice phone number listed in the NPPES registry for Duncan Hanby is (225) 761-5200.
- Does Duncan Hanby accept Medicare?
- Duncan Hanby is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Duncan Hanby's NPI active?
- Yes — Duncan Hanby's NPI (1346430816) is active in the NPPES registry as of the last update on 2023-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.