STEEN JOHNSEN MD
NPI 1932152428
Orthopaedic Surgery in Phoenix, AZ

Q: What is Steen Johnsen's NPI number?

The NPI number for Steen Johnsen is 1932152428. It was assigned to this individual provider in the NPPES registry on May 18, 2006. The provider is also known as Stanley D Steen Johnsen MD.

Q: What is Steen Johnsen's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Q: When was this NPI record last updated?

The NPPES record for Steen Johnsen was last updated on April 23, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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 May 18, 2006PECOS EnrolledAccepts Medicare Assignment

80.02/100

CMS Quality Rating

2222 E HIGHLAND AVE, STE 300, PHOENIX, AZ 85016(602) 277-6211(866) 242-5309 Get Directions Write a Review

NPPES record last updated: April 23, 2018. Verified against the NPPES registry weekly; last sync: November 08, 2026.

On this page

About Steen Johnsen Md NPPES

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

STEEN JOHNSEN MD (NPI 1932152428) is an individual orthopaedic surgery provider in Phoenix, Arizona, licensed in Arizona (26274) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of Baylor College Of Medicine (1993).

NPPES Registry Identity

NPI1932152428

Entity TypeIndividualMale

Primary Taxonomy207X00000X

Provider Legal NameSTEEN JOHNSENCredential: MD

Location Address2222 E HIGHLAND AVE, STE 300Phoenix, AZ 85016-4872

Mailing Address2222 E Highland Ave, Ste 300Phoenix, AZ 85016-4872 · (602) 277-6211 · Fax (866) 242-5309

Phone(602) 277-6211

Fax(866) 242-5309

Sole ProprietorNo

Medical School CMSBaylor College Of MedicineGraduated 1993

Enumeration DateMay 18, 2006

Last NPPES UpdateApril 23, 2018

✔ NPI 1932152428 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code207X00000X

License✔ Licensed in AZ · 26274

Definition

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

2222 E HIGHLAND AVE, Phoenix, AZ 85016

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Other Names 1

Other Name (5)Stanley D Steen Johnsen Md

Other Identifiers 1

Medicaid086975AZ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health, Blue Cross Blue Shield of Arizona 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

Steen Johnsen 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 ID2961390646

PECOS Enrollment IDI20060804000080, I20060804000158

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 Reassignment

Medicare enrollment records show Steen Johnsen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Toca At Banner Health LLC

14 mi

Orthopaedic Surgery

18700 N 64TH DR STE 205
Glendale, AZ 85308

Reassigned Medicare billing, Arizona enrollment
41 clinicians in this Medicare group

NPI 1386270932 (602) 536-7480

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 18

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.

Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg J0702

This injection contains two medications, betamethasone acetate and betamethasone sodium phosphate. It is used to reduce inflammation and pain. It's given by a healthcare professional, often directly into the area causing discomfort.

439 services94 patients

Hyaluronan or derivative, euflexxa, for intra-articular injection, per dose J7323

Hyaluronan or Euflexxa is a substance similar to a natural substance in your joints. It's injected into the joint space to treat pain from osteoarthritis, especially in the knee. It helps to lubricate the joint, reducing pain and improving mobility.

384 services61 patients

Aspiration and/or injection of fluid from large joint 20610

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

356 services93 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.

247 services173 patients

X-ray of foot, minimum of 3 views 73630

An X-ray of the foot, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones and tissues in your foot. This helps to identify fractures, infections, or other abnormalities. Multiple views ensure a comprehensive examination.

157 services99 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.

140 services108 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

96 services78 patients

Hyaluronan or derivative, orthovisc, for intra-articular injection, per dose J7324

Orthovisc is a treatment involving injections of a substance called hyaluronan into your joints. Hyaluronan is a natural substance in your joint fluid that aids in movement and reduces pain. The Orthovisc injections help replenish this substance, relieving joint pain.

91 services12 patients

X-ray of ankle, minimum of 3 views 73610

An ankle X-ray is a quick, painless imaging test. It involves capturing at least three different images or 'views' of your ankle using small amounts of radiation. These images help identify any abnormalities or injuries, such as fractures or arthritis.

74 services55 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.

71 services71 patients

X-ray of knee, 4 or more views 73564

An X-ray of the knee, 4 or more views, is a non-invasive imaging test. It involves capturing multiple images of your knee from different angles. This helps in diagnosing conditions such as fractures, arthritis, or infections. The procedure is quick and painless.

56 services50 patients

Aspiration and/or injection of fluid from small joint using ultrasound guidance 20604

This procedure involves using ultrasound to accurately locate a small joint. A needle is then carefully inserted to remove fluid (aspiration) or inject medication. This can help diagnose or treat joint issues. It's generally safe and minimally invasive.

40 services21 patients

Application of short leg cast 29405

The application of a short leg cast is a procedure to stabilize and support the lower leg or foot after an injury. A special material is wrapped around the leg, hardening to form a protective shell. This helps to keep the bones in place, reduce pain, and promote healing.

33 services16 patients

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.

32 services32 patients

Cast supplies, short leg cast, adult (11 years +), fiberglass Q4038

A short leg cast, made of fiberglass, is used for adults and children aged 11 and up. It's a supportive structure for the lower leg, often used when a bone is broken. The fiberglass material is lightweight, durable, and can be molded to fit your leg comfortably.

32 services16 patients

Aspiration and/or injection of fluid from medium joint using ultrasound guidance 20606

This is a procedure where a needle is guided by ultrasound into a medium-sized joint, like a knee or shoulder. The needle can be used to remove fluid, which can relieve pressure and pain, or to inject medication to help with inflammation and discomfort.

29 services18 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.

17 services13 patients

Removal of deep implant from bone 20680

This procedure involves the careful extraction of an implant deeply embedded in a bone. A specialist makes a small incision, then utilizes precise instruments to reach and safely remove the implant. The area is then closed and monitored for healing.

12 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85016 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

$85.89 typical visit price

range $55.44 – $168.60

Typical copayment $21.47 (range $13.86 – $42.15)

Most-billed visit code 99203

Established Patient

$69.24 typical visit price

range $17.72 – $137.41

Typical copayment $17.31 (range $4.43 – $34.35)

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.

80.02/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Promoting Interoperability

Improvement Activities

Cost

37.07

Referred Medical Equipment & Supplies CMS DME claims 3

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

Ankle orthosis, ankle gauntlet or similar, with or without joints, prefabricated, off-the-shelf L1902

DME-Orthotic Devices · category DF003N

3 suppliers30 claims32 services$71.51 avg. paid by Medicare

Walking boot, pneumatic and/or vacuum, with or without joints, with or without interface material, prefabricated item that has been trimmed, bent, molded, assembled, or otherwise customized to fit a specific patient by an individual with expertise L4360

DME-Orthotic Devices · category DF003N

2 suppliers12 claims12 services$249.09 avg. paid by Medicare

Walking boot, pneumatic and/or vacuum, with or without joints, with or without interface material, prefabricated, off-the-shelf L4361

DME-Orthotic Devices · category DF003N

3 suppliers16 claims16 services$250.80 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.

THE ORTHOPEDIC CLINIC ASSOCIATION, INC

Orthopaedic Surgery

2222 E HIGHLAND AVE, STE 300
PHOENIX, AZ 85016

Maricopa County (602) 277-6211

ORTHOPEDIC SPECIALISTS OF NORTH AMERICA, PLLC

Orthopaedic Surgery

2222 E HIGHLAND AVE, STE 425
PHOENIX, AZ 85016

Maricopa County (602) 667-6640

DESERT FOOT SURGEONS P L L C

Podiatrist (Primary Podiatric Medicine)

2222 E HIGHLAND AVE, SUITE 206
PHOENIX, AZ 85016

Maricopa County (602) 995-1169

JON H WHISLER MD

Orthopaedic Surgery

2222 E HIGHLAND AVE, STE 300
PHOENIX, AZ 85016

Maricopa County (602) 277-6211

LYNDSAY JEAN WILLMOTT MD

Obstetrics & Gynecology (Gynecologic Oncology)

2222 E HIGHLAND AVE, SUITE 400
PHOENIX, AZ 85016

Maricopa County (602) 277-4868

JONATHAN SEIDBERG DPT

Physical Therapist

2222 E HIGHLAND AVE, SUITE 200
PHOENIX, AZ 85016

Maricopa County (602) 595-6180

HARRISON WILLIAMS DPT

Physical Therapist

2222 E HIGHLAND AVE, SUITE 200
PHOENIX, AZ 85016

Maricopa County (602) 595-6180

KEERAT SINGH MD

Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)

2222 E HIGHLAND AVE
PHOENIX, AZ 85016

Maricopa County (602) 277-6211

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 Steen Johnsen's NPI number?

The NPI number for Steen Johnsen is 1932152428. It was assigned to this individual provider in the NPPES registry on May 18, 2006. The provider is also known as Stanley D Steen Johnsen MD.

Where is Steen Johnsen located?

Steen Johnsen practices at 2222 E Highland Ave Ste 300, Phoenix, AZ 85016. The listed phone number is (602) 277-6211.

What is Steen Johnsen's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Steen Johnsen enrolled in Medicare?

Yes. Steen Johnsen 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 organization bills Medicare for Steen Johnsen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Steen Johnsen reassigns Medicare benefits to Toca At Banner Health LLC (Glendale, AZ). The 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 Steen Johnsen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Steen Johnsen accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Oscar Health Plan, Inc. and UnitedHealthcare list Steen Johnsen 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.

When was this NPI record last updated?

The NPPES record for Steen Johnsen was last updated on April 23, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.