Christopher Larsen, M.D.
NPI 1841232840 · Otolaryngology Physician · Kansas City, KS
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Larsen, M.D. is a Otolaryngology Physician provider in Kansas City, KS (NPI 1841232840).
Provider details
- NPI number
- 1841232840
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 2002019246 (MO)
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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
947 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) |
|---|---|---|
| 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'SG2211 | 196 | $16 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 157 | $86 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 133 | $106 |
| Removal of Impacted Ear Wax69210 | 104 | $45 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 94 | $159 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azelastine Hcl | 77 | 29 |
| Ipratropium Bromide | 63 | 24 |
| Methylprednisolone | 32 | 26 |
| Mupirocin | 29 | 21 |
| Fluticasone Propionate | 26 | — |
| Doxycycline Hyclate | 20 | 16 |
| Montelukast Sodium | 18 | — |
| Famotidine | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$783 across 9 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
Additional practice locations (2)
- 2301 Holmes StKansas City, MO 64108-2640Phone: (816) 404-4365
- 4320 Wornall RdSuite 512Kansas City, MO 64111-5941Phone: (913) 588-6701Fax: (913) 588-6708
Registry dates
- Enumerated
- 2006-06-12
- Last updated
- 2020-05-20
- Certified
- 2020-05-20
Frequently asked questions
- What is Christopher Larsen's NPI number?
- Christopher Larsen's National Provider Identifier (NPI) is 1841232840, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Larsen's specialty?
- Christopher Larsen is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Larsen located?
- Christopher Larsen's practice location on file with NPPES is 3901 Rainbow Blvd # Ms 3010, Kansas City, KS 66160-5941.
- What is Christopher Larsen's phone number?
- The practice phone number listed in the NPPES registry for Christopher Larsen is (913) 588-6701.
- Does Christopher Larsen accept Medicare?
- Christopher Larsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Larsen's NPI active?
- Yes — Christopher Larsen's NPI (1841232840) is active in the NPPES registry as of the last update on 2020-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.