Bryon Johnson, D.O.
NPI 1134339989 · Pulmonary Disease Physician · Des Moines, IA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bryon Johnson, D.O. is a Pulmonary Disease Physician provider in Des Moines, IA (NPI 1134339989).
Provider details
- NPI number
- 1134339989
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 3804 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
909 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 222 | $109 |
| Critical Care, First 30-74 Minutes99291 | 192 | $195 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 120 | $90 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 86 | $72 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 56 | $159 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 39 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 149 | 29 |
| Prednisone | 147 | 55 |
| Fluticasone Propion/Salmeterolbrand: Fluticasone-Salmeterol | 136 | 38 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 88 | 47 |
| Umeclidinium Bromidebrand: Incruse Ellipta | 75 | 15 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 65 | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$63 across 2 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
- 2007-05-23
- Last updated
- 2020-11-11
- Certified
- 2020-11-11
Frequently asked questions
- What is Bryon Johnson's NPI number?
- Bryon Johnson's National Provider Identifier (NPI) is 1134339989, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bryon Johnson's specialty?
- Bryon Johnson is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Bryon Johnson located?
- Bryon Johnson's practice location on file with NPPES is 411 Laurel St Ste A120, Des Moines, IA 50314-3027.
- What is Bryon Johnson's phone number?
- The practice phone number listed in the NPPES registry for Bryon Johnson is (515) 643-7900.
- Does Bryon Johnson accept Medicare?
- Bryon Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bryon Johnson's NPI active?
- Yes — Bryon Johnson's NPI (1134339989) is active in the NPPES registry as of the last update on 2020-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.