Henry Kanarek, M.D.
NPI 1801983408 · Allergy & Immunology Physician · Overland Park, KS
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Henry Kanarek, M.D. is a Allergy & Immunology Physician provider in Overland Park, KS (NPI 1801983408).
Provider details
- NPI number
- 1801983408
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- R4P09 (KS)
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
1,810 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) |
|---|---|---|
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 648 | $14 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 400 | $120 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, Each Additional Hour96366 | 249 | $19 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 157 | $85 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, 1 Hour Or Less96365 | 119 | $58 |
| Test to Measure Expiratory Airflow and Volume94010 | 83 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 57 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 636 | 163 |
| Prednisone | 342 | 187 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 190 | 83 |
| Pantoprazole Sodium | 157 | 42 |
| Metoclopramide Hcl | 127 | 58 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 118 | 25 |
| Furosemide |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16,716 across 347 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
- 2006-10-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is Henry Kanarek's NPI number?
- Henry Kanarek's National Provider Identifier (NPI) is 1801983408, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Henry Kanarek's specialty?
- Henry Kanarek is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Henry Kanarek located?
- Henry Kanarek's practice location on file with NPPES is 4601 W 109th St, Overland Park, KS 66211-1318.
- What is Henry Kanarek's phone number?
- The practice phone number listed in the NPPES registry for Henry Kanarek is (913) 451-8555.
- Does Henry Kanarek accept Medicare?
- Henry Kanarek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Henry Kanarek's NPI active?
- Yes — Henry Kanarek's NPI (1801983408) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.