NATHAN E. HOFFMANN MD
NPI 1134106982
Urology in Duluth, MN

Q: What is Nathan Hoffmann's NPI number?

The NPI number for Nathan Hoffmann is 1134106982. It was assigned to this individual provider in the NPPES registry on December 22, 2005.

Q: What is Nathan Hoffmann's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Q: When was this NPI record last updated?

The NPPES record for Nathan Hoffmann was last updated on May 9, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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.

Active since December 22, 2005PECOS EnrolledAccepts Medicare Assignment

400 EAST 3RD STREET, SMDC MEDICAL CENTER-DULUTH CLINIC, DULUTH, MN 55805(218) 786-3234 Get Directions Write a Review

NPPES record last updated: May 9, 2011. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Nathan E. Hoffmann Md NPPES

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

NATHAN E. HOFFMANN MD (NPI 1134106982) is an individual urology provider in Duluth, Minnesota, licensed in Minnesota (46757) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS, is affiliated with Essentia Health St Mary's Medical Center, and is a graduate of University Of Minnesota Medical School (2003).

NPPES Registry Identity

NPI1134106982

Entity TypeIndividualMale

Primary Taxonomy208800000X

Provider Legal NameNATHAN E. HOFFMANNCredential: MD

Location Address400 EAST 3RD STREET, SMDC MEDICAL CENTER-DULUTH CLINICDuluth, MN 55805

Mailing Address400 East 3rd Street, Smdc Medical Center-duluth ClinicDuluth, MN 55805 · (218) 786-3234

Phone(218) 786-3234

Sole ProprietorNo

Medical School CMSUniversity Of Minnesota Medical SchoolGraduated 2003

Enumeration DateDecember 22, 2005

Last NPPES UpdateMay 9, 2011

✔ NPI 1134106982 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians

Taxonomy Code208800000X

License✔ Licensed in MN · 46757

Definition

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

400 EAST 3RD STREET, Duluth, MN 55805

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Other Identifiers 4

Medicare ID-Type UnspecifiedP00237071MN · Railroad

Medicare UPINI15161

Medicaid951492900MN

Medicare PIN340000821MN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of North Dakota, HealthPartners and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Nathan E. Hoffmann Md 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 ID1052388790

PECOS Enrollment IDI20040913001128

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.

Medicare Billing Reassignments

Medicare enrollment records show Nathan Hoffmann reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

The Duluth Clinic, Ltd

Same address

Multi-Specialty

400 E 3RD ST
Duluth, MN 55805

Reassigned Medicare billing, Minnesota enrollment
1,460 clinicians in this Medicare group

NPI 1245278209 (218) 786-8364

St. Mary's Hospital Of Superior

6.6 mi

Critical Access

3500 TOWER AVE
Superior, WI 54880

Reassigned Medicare billing, Wisconsin enrollment
Medicare enrollment name: St Marys Hospital Of Superior
381 clinicians in this Medicare group

NPI 1083657886 (715) 395-5400

Essentia Health Moose Lake

40 mi

Critical Access

4572 COUNTY ROAD 61
Moose Lake, MN 55767

Reassigned Medicare billing, Minnesota enrollment
213 clinicians in this Medicare group

NPI 1154959880 (218) 485-4481

St Joseph's Medical Center

88 mi

Multi-Specialty

24087 CUYUNA ST
Deerwood, MN 56444

Reassigned Medicare billing, Minnesota enrollment
Medicare enrollment name: St Josephs Medical Center
340 clinicians in this Medicare group

NPI 1033814066 (218) 833-5160

Brainerd Medical Center Inc

105 mi

General Practice

2024 S 6TH ST
Brainerd, MN 56401

Reassigned Medicare billing, Minnesota enrollment
127 clinicians in this Medicare group

NPI 1295801777 (218) 828-7100

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 14

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 low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

80 services73 patients

Diagnostic exam of bladder and urethra using an endoscope 52000

This procedure involves using a thin, flexible tube with a light, called an endoscope, to examine the bladder and urethra. It helps in identifying any abnormalities or issues that may be causing discomfort or other symptoms.

64 services58 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

53 services53 patients

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.

36 services35 patients

Exam with injections of chemical for destruction of bladder using an endoscope 52287

This procedure involves the use of a thin, flexible tube with a light (endoscope) for internal examination. A chemical is then injected to help eliminate specific issues in the bladder. It's a standard and safe process.

28 services19 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

26 services24 patients

Insertion of stent in ureter using an endoscope 52332

This procedure involves placing a small, flexible tube (stent) in your body's drainage system to help urine flow from the kidneys to the bladder. An endoscope, a thin tube with a light and camera, is used for precise placement.

21 services18 patients

Crushing of stone of ureter with insertion of stent using an endoscope 52356

This procedure involves using a thin, flexible tube (endoscope) to locate and break down kidney stones in the ureter. After this, a small tube (stent) is inserted to help maintain an open pathway for urine to flow.

16 services16 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

14 services14 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

14 services14 patients

Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope 52310

This is a procedure to remove an object, stone, or tube from your urinary tract. An endoscope, a thin, flexible tube with a light and camera, is used to locate and remove the object. It is a safe and effective way to address the issue.

13 services13 patients

Removal of prostate gland using an electrocautery knife through urethra with control of bleeding using an endoscope 52601

This procedure involves the careful removal of a small gland located in the lower body using a special heated knife, inserted through a natural body passage. An endoscope, a thin tube with a light and camera, helps to manage any bleeding. The aim is to alleviate discomfort and improve overall health.

13 services13 patients

Biopsy of prostate gland 55700

A biopsy of the prostate gland is a procedure where a small sample of tissue is taken from your body's internal gland, located near the bladder, for testing. This helps in diagnosing potential health issues. It's usually done with a fine needle and imaging technology for accuracy.

13 services13 patients

Ultrasonic guidance for needle placement 76942

Ultrasonic guidance for needle placement is a technique where sound waves create images that help accurately position the needle during procedures. This method ensures precision, minimizes discomfort, and increases safety.

13 services13 patients

Hospital Affiliations CMS Care Compare 5

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

Essentia Health St Mary's Medical Center

Acute Care Hospitals · Duluth, MN

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number240002

Location402 East Second StreetDuluth, MN 55805 · St. Louis County

Emergency services Birthing friendly

Essentia Health Duluth

Acute Care Hospitals · Duluth, MN

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number240019

Location502 East Second StreetDuluth, MN 55805 · St. Louis County

Birthing friendly

Essentia Health Virginia

Acute Care Hospitals · Virginia, MN

OwnershipGovernment - Local

CMS Certification Number240084

Location901 9th Street NorthVirginia, MN 55792 · St. Louis County

Birthing friendly

Essentia Health Northern Pines Medical Center

Critical Access Hospitals · Aurora, MN

OwnershipVoluntary non-profit - Private

CMS Certification Number241340

Location5211 Highway 110Aurora, MN 55705 · St. Louis County

Emergency services

St Marys Hospital Superior

Critical Access Hospitals · Superior, WI

OwnershipVoluntary non-profit - Private

CMS Certification Number521329

Location3500 Tower AveSuperior, WI 54880 · Douglas County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 55805 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

$69.74 typical visit price

range $18.32 – $138.04

Typical copayment $17.43 (range $4.58 – $34.51)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 9

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Intermittent urinary catheter; straight tip, with or without coating (teflon, silicone, silicone elastomer, or hydrophilic, etc.), each A4351

DME-Orthotic Devices · category DF008N

9 suppliers69 claims10,423 services$1.40 avg. paid by Medicare

Intermittent urinary catheter; coude (curved) tip, with or without coating (teflon, silicone, silicone elastomeric, or hydrophilic, etc.), each A4352

DME-Orthotic Devices · category DF008N

4 suppliers14 claims1,410 services$5.20 avg. paid by Medicare

Intermittent urinary catheter, with insertion supplies A4353

DME-Orthotic Devices · category DF008N

1 supplier11 claims1,649 services$6.67 avg. paid by Medicare

Bedside drainage bag, day or night, with or without anti-reflux device, with or without tube, each A4357

DME-Orthotic Devices · category DF000N

6 suppliers32 claims59 services$8.79 avg. paid by Medicare

Urinary drainage bag, leg or abdomen, vinyl, with or without tube, with straps, each A4358

DME-Orthotic Devices · category DF000N

4 suppliers15 claims20 services$6.03 avg. paid by Medicare

Ostomy skin barrier, solid 4 x 4 or equivalent, extended wear, without built-in convexity, each A4385

DME-Orthotic Devices · category DF010N

4 suppliers15 claims260 services$4.61 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

SAMUEL C. HOXIE MD

Orthopaedic Surgery

400 EAST 3RD STREET, ESSENTIA HEALTH DULUTH CLINIC
DULUTH, MN 55805

St. Louis County (218) 786-3520

DR. OBIOMA J. IGBOKO MBBS

Physical Medicine & Rehabilitation (Pain Medicine)

400 EAST 3RD STREET, ESSENTIA HEALTH DULUTH CLINIC
DULUTH, MN 55805

St. Louis County (218) 786-8364

KENNETH DORNFELD MD

Radiology (Radiation Oncology)

400 EAST 3RD STREET
DULUTH, MN 55805

St. Louis County (218) 786-8364

JILL RP HOLSINGER MD

Radiology (Diagnostic Radiology)

400 EAST 3RD STREET, SMDC MEDICAL CENTER-DULUTH CLINIC
DULUTH, MN 55805

St. Louis County (218) 786-8160

DR. JUSTIN DAVID HILL MD

Radiology (Diagnostic Radiology)

400 EAST 3RD STREET, DULUTH CLINIC
DULUTH, MN 55805

St. Louis County (218) 786-4450

MAREN KAY SHARLAND PA-C

Physician Assistant (Medical)

400 EAST 3RD STREET, SMDC MEDICAL CENTER-DULUTH CLINIC
DULUTH, MN 55805

St. Louis County (218) 786-3925

CHRISTINA LEE HARVEY FALGIER MD

Pediatrics (Neonatal-Perinatal Medicine)

400 EAST 3RD STREET, DULUTH CLINIC
DULUTH, MN 55805

St. Louis County (218) 786-4601

DANIEL W. ZELEN MD

Radiology (Diagnostic Radiology)

400 EAST 3RD STREET, DULUTH CLINIC
DULUTH, MN 55805

St. Louis County (218) 786-8160

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 Nathan Hoffmann's NPI number?

The NPI number for Nathan Hoffmann is 1134106982. It was assigned to this individual provider in the NPPES registry on December 22, 2005.

Where is Nathan Hoffmann located?

Nathan Hoffmann practices at 400 East 3rd Street Smdc Medical Center-Duluth Clinic, Duluth, MN 55805. The listed phone number is (218) 786-3234.

What is Nathan Hoffmann's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Is Nathan Hoffmann enrolled in Medicare?

Yes. Nathan Hoffmann 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.

Which organizations bill Medicare for Nathan Hoffmann's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nathan Hoffmann reassigns Medicare benefits to 5 organizations: The Duluth Clinic, Ltd (Duluth, MN), St. Mary's Hospital Of Superior (Superior, WI), Essentia Health Moose Lake (Moose Lake, MN), St Joseph's Medical Center (Deerwood, MN) and Brainerd Medical Center Inc (Brainerd, MN). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Nathan Hoffmann's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nathan Hoffmann accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of North Dakota, HealthPartners, Sanford Health Plan and Security Health Plan list Nathan Hoffmann 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 Nathan Hoffmann affiliated with any hospitals?

According to CMS data, Nathan Hoffmann is affiliated with Essentia Health St Mary's Medical Center, Essentia Health Duluth, Essentia Health Virginia, Essentia Health Northern Pines Medical Center and St Marys Hospital Superior.

When was this NPI record last updated?

The NPPES record for Nathan Hoffmann was last updated on May 9, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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.