Martin Janning, M.D.
NPI 1396963922 · Otolaryngology Physician · Willmar, MN
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martin Janning, M.D. is a Otolaryngology Physician provider in Willmar, MN (NPI 1396963922).
Provider details
- NPI number
- 1396963922
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 40016 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
298 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 90 | $126 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 52 | $163 |
| Removal of Impacted Ear Wax69210 | 41 | $45 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 26 | $128 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 23 | $187 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 20 |
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 |
|---|---|---|
| Fluticasone Propionate | 100 | 45 |
| Ipratropium Bromide | 78 | 22 |
| Ofloxacin | 51 | 29 |
| Gabapentin | 42 | — |
| Montelukast Sodium | 39 | — |
| Omeprazole | 35 | 11 |
| Oxycodone Hcl | 28 | 26 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$105 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-20
- Last updated
- 2024-10-10
- Certified
- 2024-10-10
Frequently asked questions
- What is Martin Janning's NPI number?
- Martin Janning's National Provider Identifier (NPI) is 1396963922, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martin Janning's specialty?
- Martin Janning is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Martin Janning located?
- Martin Janning's practice location on file with NPPES is 1801 19th Ave Sw, Willmar, MN 56201-4946.
- What is Martin Janning's phone number?
- The practice phone number listed in the NPPES registry for Martin Janning is (320) 231-3277.
- Does Martin Janning accept Medicare?
- Martin Janning is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martin Janning's NPI active?
- Yes — Martin Janning's NPI (1396963922) is active in the NPPES registry as of the last update on 2024-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.