John Mullon, M.D.
NPI 1841277134 · Pulmonary Disease Physician · Rochester, MN
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Mullon, M.D. is a Pulmonary Disease Physician provider in Rochester, MN (NPI 1841277134).
Provider details
- NPI number
- 1841277134
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 60095 (WI)
Specialties & taxonomies
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
20 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
1,071 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) |
|---|---|---|
| Ultrasound Scan of Chest76604 | 353 | $27 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 222 | $117 |
| Aspiration of Fluid From Chest Cavity Using Imaging Guidance32555 | 84 | $103 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 72 | $129 |
| Irrigation and Suction of Lung Airways to Obtain Cells Using an Endoscope31624 | 58 | $46 |
| Biopsy of Lobe of Lung Using an Endoscope, 1 Lobe31628 | 47 | $107 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$23 across 1 record (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
- 2005-12-28
- Last updated
- 2022-11-18
- Certified
- 2022-11-18
Frequently asked questions
- What is John Mullon's NPI number?
- John Mullon's National Provider Identifier (NPI) is 1841277134, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Mullon's specialty?
- John Mullon is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is John Mullon located?
- John Mullon's practice location on file with NPPES is 200 1st St Sw, Rochester, MN 55905-0001.
- What is John Mullon's phone number?
- The practice phone number listed in the NPPES registry for John Mullon is (507) 284-2511.
- Does John Mullon accept Medicare?
- John Mullon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Mullon's NPI active?
- Yes — John Mullon's NPI (1841277134) is active in the NPPES registry as of the last update on 2022-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.