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DR. STEFFAN G ANDERSON M.D., PH.D.
NPI 1336292549
Surgery in Florence, OR

Active since January 19, 2007PECOS EnrolledAccepts Medicare Assignment
91.24/100
CMS Quality Rating
400 9TH ST, FLORENCE, OR 97439(541) 997-8412(541) 902-1691 Get Directions Write a Review

NPPES record last updated: April 3, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Steffan G Anderson M.d., Ph.d. NPPES

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

DR. STEFFAN G ANDERSON M.D., PH.D. (NPI 1336292549) is an individual surgery provider in Florence, Oregon, licensed in Oklahoma (24629) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS, is affiliated with Ascension St John Medical Center, and maintains a secondary practice location in Sapulpa.

NPPES Registry Identity

NPI1336292549
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. STEFFAN G ANDERSONCredential: M.D., PH.D.
Location Address400 9TH STFlorence, OR 97439-7398
Mailing Address1021 E Bryan AveSapulpa, OK 74066-4512
Phone(541) 997-8412
Fax(541) 902-1691
Sole ProprietorNo
Medical School CMSUniversity Of Kansas School Of Med (kc/wich/sal)Graduated 2005
Enumeration DateJanuary 19, 2007
Last NPPES UpdateApril 3, 2026
NPPES CertifiedApril 3, 2026
✔ NPI 1336292549 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Licenses✔ Licensed in OK · 24629✔ Licensed in OR · MD228333
Definition
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.
400 9TH ST, Florence, OR 97439
Open in Google Maps ↗

Secondary Practice Location 1

Location 11021 E Bryan AveSapulpa, OK 74066-4512 · Phone (918) 403-7060

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma, Medica, Mending Health.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. Steffan G Anderson M.d., Ph.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 ID3678643020
PECOS Enrollment IDI20080528000518, I20260417000604
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 7

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.

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.
43 services43 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
20 services19 patients
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.
19 services17 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.
19 services19 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
Repair of groin hernia using an endoscope 49650
This procedure involves the use of an endoscope, a thin tube with a camera, to repair a hernia in the groin area. The surgeon makes small incisions, inserts the endoscope, and uses special tools to fix the hernia. This minimally invasive technique often results in quicker recovery times.
12 services12 patients

Hospital Affiliations CMS Care Compare 4

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

Ascension St John Medical Center

Acute Care Hospitals · Tulsa, OK
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number370114
Location1923 South Utica AvenueTulsa, OK 74104 · Tulsa County
Emergency services Birthing friendly

Ascension St John Broken Arrow

Acute Care Hospitals · Broken Arrow, OK
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number370235
Location1000 West Boise CircleBroken Arrow, OK 74012 · Tulsa County
Emergency services

Ascension St John Sapulpa

Critical Access Hospitals · Sapulpa, OK
OwnershipVoluntary non-profit - Private
CMS Certification Number371312
Location1004 East BryanSapulpa, OK 74066 · Creek County
Emergency services

Peace Harbor Medical Center

Critical Access Hospitals · Florence, OR
OwnershipVoluntary non-profit - Church
CMS Certification Number381316
Location400 9th StreetFlorence, OR 97439 · Lane County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97439 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
$84.82 typical visit price
range $54.96 – $166.64
Typical copayment $21.20 (range $13.74 – $41.66)
Most-billed visit code 99203
Established Patient
$68.64 typical visit price
range $17.68 – $136.19
Typical copayment $17.16 (range $4.42 – $34.04)
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.

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.

91.24/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality74.13
Promoting Interoperability100
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims

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

Ostomy pouch, drainable; for use on barrier with non-locking flange, with filter (2 piece system), each A4425
DME-Orthotic Devices · category DF010N
2 suppliers15 claims250 services$3.18 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.

ROBYN HITCHCOCK MD
Emergency Medicine
400 9TH ST
FLORENCE, OR 97439
Lane County (541) 997-8412
DR. CHRISTY A HORTON M.D.
Internal Medicine
400 9TH ST
FLORENCE, OR 97439
Lane County (541) 997-8412
RADIOLOGY ASSOCIATES, PC
Specialist
400 9TH ST
FLORENCE, OR 97439
Lane County (541) 687-7134
PAUL BUCHEK CRNA
Nurse Anesthetist, Certified Registered
400 9TH ST
FLORENCE, OR 97439
Lane County (541) 997-8412
BENJAMIN SCHRODER
Physician Assistant
400 9TH ST
FLORENCE, OR 97439
Lane County (541) 997-8412
DR. MOHAMAD A SABBAH M.D
Internal Medicine
400 9TH ST
FLORENCE, OR 97439
Lane County (541) 902-6131
TODD I MURRAY MD
Emergency Medicine
400 9TH ST
FLORENCE, OR 97439
Lane County (541) 902-6140
LANE EMERGENCY PHYSICIANS, LLC
Emergency Medicine
400 9TH ST
FLORENCE, OR 97439
Lane County (541) 997-8412

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 Steffan Anderson's NPI number?

The NPI number for Steffan Anderson is 1336292549. It was assigned to this individual provider in the NPPES registry on January 19, 2007.

Where is Steffan Anderson located?

Steffan Anderson practices at 400 9th St, Florence, OR 97439. The listed phone number is (541) 997-8412.

What is Steffan Anderson's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Steffan Anderson enrolled in Medicare?

Yes. Steffan Anderson 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 Steffan Anderson accept?

Health plans from Blue Cross and Blue Shield of Oklahoma, Medica and Mending Health list Steffan Anderson 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 Steffan Anderson affiliated with any hospitals?

According to CMS data, Steffan Anderson is affiliated with Ascension St John Medical Center, Ascension St John Broken Arrow, Ascension St John Sapulpa and Peace Harbor Medical Center.

When was this NPI record last updated?

The NPPES record for Steffan Anderson was last updated on April 3, 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.