DR. BRIAN DANIEL MAHONEY M.D.
NPI 1679532873
Internal Medicine - Interventional Cardiology in Saint Paul, MN

Active since March 17, 2006PECOS EnrolledAccepts Medicare Assignment
83.53/100
CMS Quality Rating
225 SMITH AVE N STE 400, SAINT PAUL, MN 55102(651) 290-0133 Get Directions Write a Review

NPPES record last updated: April 7, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Apr 7, 2026, Mar 11, 2021 (2 updates tracked since 2021).

About Dr. Brian Daniel Mahoney M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. BRIAN DANIEL MAHONEY M.D. (NPI 1679532873) is an individual interventional cardiology provider in Saint Paul, Minnesota, licensed in Minnesota (46788) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Allina United Hospital, and is a graduate of University Of Rochester School Of Medicine And Dentistry (1997).

NPPES Registry Identity

NPI1679532873
Entity TypeIndividualMale
Primary Taxonomy207RI0011X
Provider Legal NameDR. BRIAN DANIEL MAHONEYCredential: M.D.
Location Address225 SMITH AVE N STE 400Saint Paul, MN 55102-2568
Mailing Address2925 Chicago AveMinneapolis, MN 55407-1321 · (612) 262-5000
Sole ProprietorNo
Medical School CMSUniversity Of Rochester School Of Medicine And DentistryGraduated 1997
Enumeration DateMarch 17, 2006
Last NPPES UpdateApril 7, 20262 updates tracked since enumeration
NPPES CertifiedApril 7, 2026
NPI 1679532873 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Interventional CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code207RI0011X
License Licensed in MN · 46788
Definition
An area of medicine within the subspecialty of cardiology, which uses specialized imaging and other diagnostic techniques to evaluate blood flow and pressure in the coronary arteries and chambers of the heart and uses technical procedures and medications to treat abnormalities that impair the function of the cardiovascular system.
Also ListedInternal Medicine · Cardiovascular DiseaseTaxonomy 207RC0000X · License 40202-020 (WI), 46788 (MN)
225 SMITH AVE N STE 400, Saint Paul, MN 55102

Other Identifiers 1

Medicaid168426400MN

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Brian Daniel Mahoney M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7810970514
PECOS Enrollment IDI20040612000086
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 10

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
203 services161 patients
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 99152
This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.
94 services90 patients
Ultrasonic guidance for blood vessel access 76937
Ultrasonic guidance for blood vessel access is a medical procedure where sound waves are used to create images of your blood vessels. This helps doctors to accurately locate and access the vessels for treatments or tests, ensuring safety and precision.
75 services73 patients
Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist 93458
This procedure involves placing a tube into your left lower heart chamber and coronary artery. It helps doctors diagnose heart conditions by allowing them to view these areas in detail. A radiologist will review the images to ensure accurate diagnosis.
64 services63 patients
Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch 92928
This procedure involves placing a small, mesh tube (stent) in your coronary artery to keep it open. A balloon is used to expand the stent and artery, improving blood flow to your heart. It's typically done for a single artery or branch.
38 services30 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
32 services32 patients

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Allina United Hospital

Acute Care Hospitals · Saint Paul, MN
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number240038
Location333 North Smith AvenueSaint Paul, MN 55102 · Ramsey County
Emergency services Birthing friendly

Abbott Northwestern Hospital

Acute Care Hospitals · Minneapolis, MN
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number240057
Location800 East 28th StreetMinneapolis, MN 55407 · Hennepin County
Emergency services Birthing friendly

St Croix Regional Medical Center

Critical Access Hospitals · Saint Croix Falls, WI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number521337
Location235 E State StreetSaint Croix Falls, WI 54024 · Polk County
Emergency services

River Falls Area Hospital

Critical Access Hospitals · River Falls, WI
OwnershipVoluntary non-profit - Private
CMS Certification Number521349
Location1629 E Division StRiver Falls, WI 54022 · Pierce County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 55102 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$127.61 typical visit price
range $56.00 – $168.28
Typical copayment $31.90 (range $14.00 – $42.07)
Most-billed visit code 99204
Established Patient
$98.61 typical visit price
range $18.32 – $138.04
Typical copayment $24.65 (range $4.58 – $34.51)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

83.53/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality81.79
Promoting Interoperability100
Improvement Activities40
Cost63.31

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine
225 SMITH AVE N STE 400
SAINT PAUL, MN 55102
Nurse Practitioner (Adult Health)
225 SMITH AVE N STE 400
SAINT PAUL, MN 55102
Nurse Practitioner
225 SMITH AVE N STE 400
SAINT PAUL, MN 55102
Internal Medicine
225 SMITH AVE N STE 400
SAINT PAUL, MN 55102
Nurse Practitioner
225 SMITH AVE N STE 400
SAINT PAUL, MN 55102
Internal Medicine (Cardiovascular Disease)
225 SMITH AVE N STE 400
SAINT PAUL, MN 55102
Internal Medicine (Cardiovascular Disease)
225 SMITH AVE N STE 400
SAINT PAUL, MN 55102
Internal Medicine (Interventional Cardiology)
225 SMITH AVE N STE 400
SAINT PAUL, MN 55102

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Brian Mahoney's NPI number?

The NPI number for Brian Mahoney is 1679532873. It was assigned to this individual provider in the NPPES registry on March 17, 2006.

Where is Brian Mahoney located?

Brian Mahoney practices at 225 Smith Ave N Ste 400, Saint Paul, MN 55102. The listed phone number is (651) 290-0133.

What is Brian Mahoney's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.

Is Brian Mahoney enrolled in Medicare?

Yes. Brian Mahoney is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Brian Mahoney accept?

Health plans from HealthPartners and Medica list Brian Mahoney as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Brian Mahoney affiliated with any hospitals?

According to CMS data, Brian Mahoney is affiliated with Allina United Hospital, Abbott Northwestern Hospital, St Croix Regional Medical Center and River Falls Area Hospital.

When was this NPI record last updated?

The NPPES record for Brian Mahoney was last updated on April 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.