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Dr. Mark Paul Suojanen , MD

Anesthesiology • Duluth, MN

Active NPI 1013233840 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

915 E 1st St
Duluth, MN 55805

Call 2182495352 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

915 E 1st St

Duluth, MN 55805

Telephone 2182495352
Fax 2182495534
Organization at the Same NPPES Address or Phone
St. Luke's Hospital Of Duluth Facility NPI 1003860792

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

NPPES lists 2 distinct additional practice-address records in Brainerd, MN; Portland, ME. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

CMS Doctors and Clinicians lists 3 distinct group names: Regional Anesthesia Services Pa; Resource Anesthesiology Associates Of Tn Pc; Sanford Health Of Northern Minnesota. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Medical School

University Of Minnesota Medical School

Graduation Year

2010

Medicare-allowed amount

About $7,668 in 2023

The total amount Medicare approved for these services in 2023. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2023.

Paid by Medicare

About $5,970 in 2023

The part of the Medicare-allowed amount that Medicare itself paid in 2023, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2023.

Industry payments (Open Payments)

Fewer than 11 payment records totaling $19.35 in 2024

Drug and medical device companies must report certain payments to doctors and some other clinicians to CMS, such as meals, travel, speaking fees or research funding.

These records are submitted by drug and medical device companies, and a reported payment does not necessarily mean the financial relationship is improper.

General: payments not tied to research, such as meals, travel, consulting or speaking fees.

A reported payment does not necessarily mean the financial relationship is improper. Research payments can go to a hospital or university for a study the clinician leads, not to the clinician personally. Clinicians can dispute records with the company that reported them.

Source: CMS Open Payments, program year 2024.

Guide: How to read an Open Payments record

Years since graduation

16 years (graduated 2010)

CMS Doctors and Clinicians data list 2010 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2010

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Suojanen has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Suojanen as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Duluth and Minnesota

Billing and prescribing volume is not a quality rating.

Medicare Part B

Comparisons use 2024 data. The latest CMS data for Dr. Suojanen are from 2023.

49 active clinicians are listed under Anesthesiology with a practice address in Duluth, MN (1,042 in Minnesota).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Duluth

0% of these 49 clinicians have the CMS telehealth indicator.

69.4% of these 49 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2023), CMS Open Payments (2024), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments · Program Year 2024
Disclosure Year:

Program year 2024 (payments made January 1 – December 31, 2024): fewer than 11 records totaling $19.35.

Manufacturer Payment Nature Product Type Amount ($)
Merck Sharp & Dohme LLC
Food and Beverage
In-kind items and services
BRIDION General $19.35

Source: CMS Open Payments, program year 2024, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2023.

CMS Part B · Data Year 2023
Reporting Year:

CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2022 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2023; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
00142 Anesthesia for lens surgery
77 75 $707.57 $63.68
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand
13 13 $690.00 $75.56
01402 Anesthesia for procedure for total knee joint replacement
11 11 $1475.09 $162.06

Source: CMS Part B by Provider and Service, 2023; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2024-12-03
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

License # reported to NPPES MN 58691

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Anesthesiology

NUCC Taxonomy Code: 207L00000X

License # reported to NPPES ME MD28813

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Minnesota Board of Medical Practice.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - ANESTHESIOLOGY

Medicare Enrollment ID

I20250731003803

Enrollment State Jurisdiction

TN

PECOS Control ID

2567689300

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Resource Anesthesiology Associates Of Tn Pc

1265 Union Ave, Memphis, TN 381043415

Phone: 9015167000

Sanford Health Of Northern Minnesota

1611 Anne St Nw, Bemidji, MN 566015114

Phone: 2183335000

Sanford Health Of Northern Minnesota

1300 Anne St Nw, Bemidji, MN 566015103

Phone: 2183335000

Regional Anesthesia Services Pa

None, Minnetonka, MN 55305

Phone: 6128104738

Secondary Practice Locations

523 N 3rd St

Brainerd, MN 564013054

Phone: 2188292861

22 Bramhall St

Portland, ME 041023134

Phone: 2074827800

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

13 listed
Dawn Clark , CRNA

Nurse Anesthetist, Certified Registered

NPI 1093955445

Certified Registered Nurse Anesthetist

Megan Drommerhausen

Nurse Anesthetist, Certified Registered

NPI 1558710293
Emily Eash , CRNA

Nurse Anesthetist, Certified Registered

NPI 1023660594

Certified Registered Nurse Anesthetist

NPI 1154525087

Doctor of Medicine (M.D.)

David Johnson , CRNA

Nurse Anesthetist, Certified Registered

NPI 1316598949

Certified Registered Nurse Anesthetist

Dr. Mirko Krolo , MD

Anesthesiology

NPI 1053413625

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

8 Historical Events
📍
Updated Practice Location March 28, 2019

Registered at 915 E 1ST ST, DULUTH, MN 55805 (Tel: 2182495352)

📍
Updated Business Mailing Address March 28, 2019

Registered at 915 E 1ST ST, DULUTH, MN 558052107 (Tel: 2182495352)

✅
NPI Profile Active January 15, 2016

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) January 15, 2016

Registered at 523 N 3RD ST, BRAINERD, MN 564013054 (Tel: 2188292861)

📍
Business Mailing Address (Initial Record) January 15, 2016

Registered at 523 N 3RD ST, BRAINERD, MN 564013054 (Tel: 2188292861)

👤
Provider Name / Credentials (Initial Record) January 15, 2016

Recorded as MARK SUOJANEN, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 15, 2016

Anesthesiology (license number reported to NPPES: MN 58691)

🟢
Initial NPI Registration & Enumeration April 19, 2010

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1013233840
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 19, 2010
Last Update: December 03, 2024
Sole Proprietor: No

Other Anesthesiology Specialists in Duluth

All Anesthesiology Specialists in Duluth

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Directory navigation, in NPI number order.

Mailing Address

915 E 1st St

Duluth, MN 558052107

Phone: 2182495352

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.