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Deactivated NPI 1659396331 Deactivated / Inactive NPI Male Practitioner

Dr. Steven A Giuseffi , MD

Surgery • Spearfish, SD

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Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Steven Giuseffi has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date July 13, 2006
NPI Deactivation Date August 30, 2025
Total Practice Duration ~19 Years of Practice (2006 – 2025)

Professional Overview & Biography Verified Profile Summary

Dr. Steven Giuseffi, MD was a registered Surgery practicing in Spearfish, SD. Throughout an active medical career spanning 19 years, Dr. Giuseffi provided care at the practice location at 1445 NORTH AVE STE 2 until profile deactivation on 2025-08-30.

Historical Medicare Part B clinical services included established patient outpatient office visit, removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery, removal of polyps or growths of large bowel using an endoscope with mechanical snare. Public procedure reimbursement records and service volume details are provided below for historical transparency.

Practice Location & Contact Primary Location

Practice Address

1445 North Ave Ste 2

Spearfish, SD 577831544

Telephone 6056444170
Fax 6056444198
Associated Practice Facility / Clinic
🏢 Spearfish Regional Hospital Facility NPI 1144276957

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Spearfish, SD

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 22.0 Yrs
State Avg: 25.8 Yrs
Regional Practice Density
6 Specialists

Practicing in Spearfish, SD (126 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
89.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2017)
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
36 31 $95.92 $72.87
45384 Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery
32 32 $1294.00 $107.72
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare
21 21 $1437.00 $246.10
45380 Biopsy of large bowel using an endoscope
20 20 $1279.00 $24.62
99213 Established patient office or other outpatient visit, typically 15 minutes
20 19 $60.00 $46.66
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope
13 13 $1082.00 $64.49

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License SD 1608

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

21 Associated Practitioners
Katy Jones , CNP

Nurse Practitioner - Family

NPI 1033638291

Certified Nurse Practitioner

NPI 1104919067

Doctor of Audiology

NPI 1134159049

Doctor of Medicine (M.D.)

Dr. Heather Brewer , MD

Obstetrics & Gynecology

NPI 1134160591

Doctor of Medicine (M.D.)

Dr. Jessica Donner , MD

Obstetrics & Gynecology

NPI 1215137179

Doctor of Medicine (M.D.)

NPI 1215373741

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

7 Historical Events
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NPI Profile Deactivated August 30, 2025

Record deactivated on August 30, 2025

NPI Profile Active February 06, 2013

NPI status registered as active in NPPES database

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Updated Practice Location February 06, 2013

Registered at 1445 NORTH AVE STE 2, SPEARFISH, SD 577831544 (Tel: 6056444170)

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Updated Business Mailing Address February 06, 2013

Registered at 353 FAIRMONT BLVD, ATTEN MEDICAL STAFF SERVICES, RAPID CITY, SD 577016000

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Provider Name / Credentials Updated February 06, 2013

Recorded as STEVEN GIUSEFFI, MD

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Medical Taxonomy / Specialty Registered (Primary Specialty) February 06, 2013

Surgery (License #1608 in SD)

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Initial NPI Registration & Enumeration July 13, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1659396331
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: July 13, 2006
Last Update: February 06, 2013
Deactivation Date: August 30, 2025

Mailing Address

353 Fairmont Blvd, Atten Medical Staff Services

Rapid City, SD 577016000

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.