Provider Profile
Clayton G. Johnsen, D.P.M.
Unclaimed ProfileAbout Dr. Johnsen
Clayton G. Johnsen, D.P.M. practices podiatry — foot & ankle surgery in San Bernardino, CA. Clayton is a 2007 graduate of New York College of Podiatric Medicine. Clayton is also listed as specializing in podiatry. According to Medicare claims data, Clayton cared for 1,450 Medicare patients across 3,319 services. The services billed most often include removal of fingernails or toenails, 6 or more nails, removal of noncancer thickened skin growth, 2-4 growths, and residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (909) 886-3668
- Email not available
Practice Locations
1762 N WATERMAN AVE
San Bernardino, CA 92404
Conditions Commonly Evaluated or Treated
Within Podiatry — Foot & Ankle Surgery generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
- Bunions
- Diabetic foot ulcer
- Foot fungus
- Heel pain
- Ingrown toenails
Arthritis
- Ankle arthritis
- Gout
- Stiff Big Toe
Bone
- Heel Spurs
Circulation
- Poor Circulation and Swollen Legs
Deformities
- Claw toe
- Pump bump
Deformity
- Flat Feet
- Hammertoe
- High Arches
- Tailor's Bunion
Diabetes & circulation
- Charcot Foot
General
- Swollen Feet And Ankles
Infections
- Foot Cellulitis
Injuries
- Lisfranc Injury
- Turf toe
Injury
- Ankle fracture
- Ankle sprain
- Broken Foot
- Broken Toe
- Shin Splints
- Stress Fracture In Foot
Joints
- Ankle Impingement
- Toe Joint Pain
Lumps & bumps
- Ganglion Cyst On Foot
Lumps & Bumps
- Plantar Fibroma
Nerve
- Burning Feet
- Foot Drop
- Foot Numbness
- Neuroma In Foot
- Peripheral neuropathy
- Tarsal Tunnel Syndrome
Pain
- Ball Of Foot Pain
- Foot Arch Pain
- Foot cramps
- Heel Bursitis
- Sesamoiditis
- Top of foot pain
Pediatric
- Sever's Disease
Skin & nail
- Athletes Foot
- Black Toenail
- Blisters On Feet
- Corns And Calluses
- Cracked Heels
- Sweaty Feet
- Thick Toenails
Skin & Nails
- Loose Toenail
- Smelly Feet
- Warts
Tendon & ligament
- Achilles Tendon Pain
- Chronic Ankle Instability
- Posterior Tibial Tendonitis
- Torn Achilles tendon
Tendonitis
- Peroneal Tendonitis
Procedures & services
Most searched procedures
- Bunion surgery
- Custom orthotics
- Foot wart removal
- Heel pain treatment
- Ingrown toenail removal
Diagnostics
- Nail Biopsy
Diagnostics & exams
- Diabetic Foot Checkup
- Foot X-Ray
- Skin lump biopsy
Diagnostics & fittings
- Ankle Brace Fitting
- Diabetic Shoe Fitting
- Walking Boot Fitting
Imaging
- Ultrasound Of The Foot
Injections
- Alcohol Injections For Neuroma
- Amniotic Fluid Injection
- Cortisone Injection For Foot
- Foot Nerve Block
- PRP Injection For Foot
Nail & skin care
- Blood Under Toenail Drainage
- Corn And Callus Removal
- Laser Toenail Fungus Treatment
- Permanent Toenail Removal
- Routine Podiatric Nail Trimming
Non-Surgical
- Bunion Splinting
- Night Splint Fitting
- Toe Spacer Fitting
Skin & Nails
- Cryotherapy for skin lesions
- Swift wart treatment
- Wart Acid Treatment
Surgery
- Achilles Tendon Lengthening
- Achilles tendon repair
- Ankle arthroscopy
- Ankle fusion
- Ankle Ligament Surgery
- Ankle Replacement
- Big Toe Joint Replacement
- Bone Spur Removal Foot
- Broken Ankle Surgery
- Flat Foot Reconstruction
- Ganglion Cyst Removal On Foot
- Hammertoe Surgery
- Heel Spur Removal
- Lapiplasty
- Minimally invasive bunion surgery
- Morton's Neuroma Surgery
- Peroneal Tendon Repair
- Plantar Fascia Release
- Plantar Fibroma Removal
- Plantar plate repair
- Pump bump surgery
- Stiff Big Toe Surgery
- Subtalar arthroereisis
- Tarsal Tunnel Release
- Tendon Transfer In Foot
Therapy
- Broken Toe Taping
- Foot Casting
- Shockwave Therapy
Wound care
- Skin Substitute Graft For Foot Ulcer
- Wound Debridement For Foot Ulcer
Procedures Most Often Billed to Medicare
3,319 services · 1,450 patients · 16 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of fingernails or toenails, 6 or more nails | Procedure | 11721 |
954 | More than most peers in Podiatry — Foot & Ankle Surgery |
| Removal of noncancer thickened skin growth, 2-4 growths | Procedure | 11056 |
864 | More than most peers in Podiatry — Foot & Ankle Surgery |
| Removal of noncancer thickened skin growth, 1 growth | Procedure | 11055 |
125 | More often than most peers in Podiatry — Foot & Ankle Surgery |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
34 | As often as other peers in Podiatry — Foot & Ankle Surgery |
| Removal of noncancer thickened skin growth, more than 4 growths | Procedure | 11057 |
34 | Less often than most peers in Podiatry — Foot & Ankle Surgery |
| Removal of fingernails or toenails, 1-5 nails | Procedure | 11720 |
22 | Less often than most peers in Podiatry — Foot & Ankle Surgery |
| Simple separation of fingernail or toenail from nail bed, first nail | Procedure | 11730 |
14 | Less often than most peers in Podiatry — Foot & Ankle Surgery |
| Removal of tissue from wound, 20.0 sq cm or less | Treatment | 97597 |
49 | As often as other peers in Podiatry — Foot & Ankle Surgery |
| Complete ultrasound study of arm and leg arteries | Treatment | 93923 |
13 | Less often than most peers in Podiatry — Foot & Ankle Surgery |
| Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes | Office visit | 99347 |
525 | More than most peers in Podiatry — Foot & Ankle Surgery |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other podiatry specialists at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 24 related providers in 3 groups
Trained at New York College of Podiatric Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2007 at New York College of Podiatric Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of fingernails or toenails, 6 or more nails 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Clayton G. Johnsen specialize in?
Clayton G. Johnsen is a podiatry in San Bernardino, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Podiatry — Foot & Ankle Surgery”.
NPI registry
Where is Clayton G. Johnsen located?
Clayton G. Johnsen is listed at 1762 N Waterman Ave, San Bernardino, CA 92404. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Clayton G. Johnsen's phone number?
The number on file is (909) 886-3668. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Clayton G. Johnsen's NPI number?
Clayton G. Johnsen's National Provider Identifier is 1003141318. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Clayton G. Johnsen train?
Clayton G. Johnsen attended New York College of Podiatric Medicine, graduating in 2007. This comes from the CMS National Downloadable File.
CMS public data
How long has Clayton G. Johnsen been practicing?
Clayton G. Johnsen has 19 years experience. Calculated from a graduation year of 2007, reported in the CMS National Downloadable File.
CMS public data
What does Clayton G. Johnsen do most often?
According to Medicare billing data, Clayton G. Johnsen performs procedures including removal of fingernails or toenails, 6 or more nails, removal of noncancer thickened skin growth, 2-4 growths and removal of noncancer thickened skin growth, 1 growth; provides treatments such as removal of tissue from wound, 20.0 sq cm or less and complete ultrasound study of arm and leg arteries, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Clayton G. Johnsen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Clayton G. Johnsen. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.