Active NPI 1336292549 Individual Practitioner Male Practitioner

Dr. Steffan G Anderson , MD, PhD

Surgery • Florence, OR

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Steffan Anderson, MD, PhD is a certified Surgery practicing in Florence, OR. With approximately 21 years of clinical experience since graduating from University Of Kansas School Of Med (Kc/Wich/Sal) in 2005, Dr. Anderson delivers high-quality medical care to the local community at 400 9TH ST.

Dr. Anderson maintains professional affiliations with St. John Physicians, Inc., Peacehealth and accepts Medicare assignment.

Frequently performed procedures and clinical services include new patient outpatient office visit, initial hospital care with straightforward or low-level medical decision making, if using time, at least, established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

400 9th St

Florence, OR 974397398

Telephone 5419978412

Fax 5419021691

Associated Practice Facility / Clinic

🏢 Peacehealth Facility NPI 1578552402

Medicare Profile & Education

Medical School

University Of Kansas School Of Med (Kc/wich/sal)

Graduation Year

2005

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Florence, OR

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

21 Yrs -4.0 yrs vs City Avg

City Avg: 25.0 Yrs

State Avg: 23.3 Yrs

Regional Practice Density

5 Specialists

Practicing in Florence, OR (555 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

55.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Anderson (21 Years) 21 Yrs

Florence Specialty Average (25.0 Years) 25.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	43	43	$342.00	$156.70
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	20	19	$287.00	$127.01
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	19	$222.00	$123.69
99213 Established patient office or other outpatient visit, typically 15 minutes	19	17	$151.00	$86.98
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	14	14	$422.00	$162.72
49650 Repair of groin hernia using an endoscope	12	12	$893.00	$365.42
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	11	11	$1491.00	$690.18

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	31	31	$342.00	$158.01
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	20	20	$287.00	$118.99
99231 Follow-up hospital inpatient care per day, typically 15 minutes	18	11	$82.00	$47.80
99213 Established patient office or other outpatient visit, typically 15 minutes	16	16	$151.00	$82.21
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	11	11	$422.00	$167.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	43	43	$342.00	$157.12
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	23	23	$422.00	$190.50
99231 Follow-up hospital inpatient care per day, typically 15 minutes	22	15	$82.00	$37.19
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	20	20	$287.00	$129.71
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	20	17	$222.00	$122.55
99213 Established patient office or other outpatient visit, typically 15 minutes	17	16	$151.00	$86.23
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	12	12	$1491.00	$696.14

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	59	59	$342.00	$159.04
99231 Follow-up hospital inpatient care per day, typically 15 minutes	53	22	$82.00	$37.22
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	44	43	$422.00	$193.67
99213 Established patient office or other outpatient visit, typically 15 minutes	16	16	$151.00	$76.47
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	13	13	$1491.00	$672.85
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	11	11	$222.00	$124.38
49324 Insertion of abdominal cavity catheter using an endoscope	11	11	$853.00	$309.98

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	61	61	$223.00	$103.45
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	53	53	$422.00	$197.11
99231 Follow-up hospital inpatient care per day, typically 15 minutes	35	17	$82.00	$37.40
99213 Established patient office or other outpatient visit, typically 15 minutes	26	22	$151.00	$72.03
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	14	$222.00	$104.82
49324 Insertion of abdominal cavity catheter using an endoscope	15	15	$853.00	$393.85
49650 Repair of groin hernia using an endoscope	15	15	$893.00	$474.21

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	74	74	$223.00	$101.12
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	66	66	$422.00	$197.88
99213 Established patient office or other outpatient visit, typically 15 minutes	50	45	$151.00	$69.38
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	18	18	$342.00	$157.99
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	17	16	$222.00	$97.78
49422 Removal of abdominal cavity catheter	14	12	$800.00	$192.05
45378 Diagnostic exam of large bowel using a flexible endoscope	11	11	$827.00	$186.65
99220 Hospital observation care, typically 70 minutes	11	11	$385.00	$181.69
47562 Removal of gallbladder using an endoscope	11	11	$1372.00	$553.06

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	62	62	$223.00	$98.39
99213 Established patient office or other outpatient visit, typically 15 minutes	50	44	$151.00	$66.70
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	41	39	$422.00	$191.96
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	35	35	$342.00	$153.40
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	34	31	$222.00	$99.06
45378 Diagnostic exam of large bowel using a flexible endoscope	20	20	$827.00	$178.88
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	16	16	$624.00	$90.60
49650 Repair of groin hernia using an endoscope	14	14	$893.00	$503.01
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	13	13	$1112.00	$255.14

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99231 Follow-up hospital inpatient care per day, typically 15 minutes	73	37	$82.00	$37.45
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	67	67	$422.00	$192.03
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	66	66	$223.00	$97.38
99213 Established patient office or other outpatient visit, typically 15 minutes	59	52	$151.00	$68.44
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	30	30	$342.00	$154.95
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	23	22	$222.00	$100.77
45378 Diagnostic exam of large bowel using a flexible endoscope	20	20	$827.00	$183.42
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	16	16	$1112.00	$252.50
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	14	12	$90.00	$40.33
49324 Insertion of abdominal cavity catheter using an endoscope	14	14	$853.00	$338.01
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	12	11	$624.00	$96.22

Medical Specialties & State Licenses

CMS Verified: 2026-04-03

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License OK 24629

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.

Surgery

NUCC Taxonomy Code: 208600000X

State License OR MD228333

Hospital & Practice Group Affiliations

Peacehealth

400 9th St, Florence, OR 974397398

Phone: 5419978412

St. John Physicians, Inc.

2000 S Wheeling Ave, Tulsa, OK 741045647

Phone: 9187487598

Secondary Practice Locations

1021 E Bryan Ave

Sapulpa, OK 740664512

Phone: 9184037060

Practice Associates & Co-Workers

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

17 Associated Practitioners

Dr. Robyn Hitchcock , MD

Emergency Medicine

NPI 1003038803

Doctor of Medicine (M.D.)

Cory Gibbens , AGPCNP-BC

Nurse Practitioner - Primary Care

NPI 1023633831

AGPCNPBC

Dr. Christy Horton , MD

Internal Medicine

NPI 1043284599

Doctor of Medicine (M.D.)

Paul Buchek , CRNA

Nurse Anesthetist, Certified Registered

NPI 1043934821

Certified Registered Nurse Anesthetist

Benjamin Schroder

Physician Assistant

NPI 1124506829

Kristen Dill , CRNA

Nurse Anesthetist, Certified Registered

NPI 1174069637

Certified Registered Nurse Anesthetist

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location April 03, 2026

Registered at 400 9TH ST, FLORENCE, OR 974397398 (Tel: 5419978412)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) April 03, 2026

Surgery (License #MD228333 in OR)

✅

NPI Profile Active November 20, 2013

NPI status registered as active in NPPES database

📍

Updated Practice Location November 20, 2013

Registered at 1021 E BRYAN AVE, SAPULPA, OK 740664512 (Tel: 9184037060)

📍

Updated Business Mailing Address November 20, 2013

Registered at 1021 E BRYAN AVE, SAPULPA, OK 740664512

👤

Provider Name / Credentials Updated November 20, 2013

Recorded as STEFFAN ANDERSON, M.D., PH.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 20, 2013

Surgery (License #24629 in OK)

🟢

Initial NPI Registration & Enumeration January 19, 2007

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

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NPI Administrative Meta

NPI Number: 1336292549

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: January 19, 2007

Last Update: April 03, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1021 E Bryan Ave

Sapulpa, OK 740664512

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.