JOHN J MULLON (M.D.) – Pulmonary Disease Physician, NPI 1841277134

JOHN J MULLON (M.D.) is a healthcare provider. based in Rochester, Minnesota. specializing in PULMONARY DISEASE, CRITICAL CARE (INTENSIVISTS), INTERNAL MEDICINE. They hold the professional credentials M.D.. They hold a License No. 60095 (WI). The NPI Number for JOHN J MULLON (M.D.) is 1841277134

Main info

Male
29 Years Of Experience
Accepts Medicare Assignment
Name
JOHN J MULLON (M.D.)
NPI
1841277134
Phone
(507) 284-2511
Address
200 1ST ST SW
Enumeration Date
28 December 2005
Last Update Date
18 November 2022

Doctor Profile

Medical School Name
UNIVERSITY OF MINNESOTA MEDICAL SCHOOL
Secondary Phone
5072842511
Graduation Year
1997 (29 years ago)
PAC ID
0446239420
Group Practice PAC ID
6507778255
Professional Enrollment ID
I20040714000783
Address ID
MN559050001RO200XXSWXX400

Contacts

Secure Messaging
jmullon21522@ehrdirect.mayoclinicmsg.org
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience73
Completeness85
Years active:20State licenses:2Other namesUpdated within 12 months

367 PULMONARY DISEASE in MN

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Provider Addresses for JOHN J MULLON (M.D.)

  • 1st Street Southwest, Rochester, Olmsted County, Minnesota, 55903, United States

    ROCHESTER, MN 559050001

    Phone: (507) 284-2511

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 6 Open Payments records for all available years, with a total value of $237.

Total Amount is formed as General ($237) + Research ($0) + Ownership ($0) = $237.

Last reported payment date: 2024-07-10 • Largest payer in this snapshot: Intuitive Surgical, Inc. ($180).

Total Amount

$237

General + Research + Ownership

Payments

6

Total payment records

General Amount

$237

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-07-10

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2016-10-13

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20040714000783IPulmonary DiseaseMNTBD
I20161013002336IPulmonary DiseaseWITBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
76604Ultrasound scan of chest335137$0
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes14276$0
32555Aspiration of fluid from chest cavity using imaging guidance11782$0
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes7530$0
31624Irrigation and suction of lung airways to obtain cells using an endoscope4137$0
View full utilization report →

Insurance plans in this area (ZIP 55905)

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Provider's Procedures

JOHN J MULLON (M.D.) performs procedures in PULMONARY DISEASE. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PULMONARY DISEASEMN31622Diagnostic examination of lung airways using an endoscope2119

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 6507778255View full group profile

Reviews

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Frequently asked questions

What number should I use to identify JOHN J MULLON (M.D.) for billing?
Administrative and clinical systems typically use NPI 1841277134 for JOHN J MULLON (M.D.).
Does the public listing show JOHN J MULLON (M.D.) as active?
JOHN J MULLON (M.D.)'s NPI record reflects an active status in NPPES.
What type of care does JOHN J MULLON (M.D.) provide?
JOHN J MULLON (M.D.)'s profile centers on Pulmonary Disease Physician. Clinical services aligned with this taxonomy classification.
Can patients visit JOHN J MULLON (M.D.) in Rochester, Minnesota?
For routing, start with Rochester, Minnesota for JOHN J MULLON (M.D.), then verify phone and hours locally.
Can I export JOHN J MULLON (M.D.)'s record?
You can download the official NPPES record; we summarize key fields for readability.

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