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Edit this profileAt a glance
- 11709 Old Ballas Rd, Suite 201, Creve Coeur, MO 63141
About Dr. Duddy
Robert K. Duddy, DPM is a healthcare provider in Creve Coeur, MO specializing in podiatry — foot & ankle surgery. According to Medicare claims data, Robert cared for 1,421 Medicare patients across 2,886 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 established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. This provider record is associated with NPI 1386650414.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
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
- (314) 432-1903
- Email not available
Practice Locations
11709 OLD BALLAS RD SUITE 201
Creve Coeur, MO 63141
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
Arthritis
Bone
Circulation
Deformities
Deformity
Diabetes & circulation
General
- Swollen Feet And Ankles
Infections
- Foot Cellulitis
Injuries
- Lisfranc Injury
- Turf toe
Injury
Joints
- Ankle Impingement
- Toe Joint Pain
Lumps & bumps
Lumps & Bumps
Nerve
Pain
- Ball Of Foot Pain
- Foot Arch Pain
- Foot cramps
- Heel Bursitis
- Sesamoiditis
- Top of foot pain
Pediatric
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
Procedures & services
Most searched procedures
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
2,886 services · 1,421 patients · 22 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of fingernails or toenails, 6 or more nails | Procedure | 11721 |
621 | More often than most peers in Podiatry — Foot & Ankle Surgery |
| Removal of noncancer thickened skin growth, 2-4 growths | Procedure | 11056 |
369 | More often than most peers in Podiatry — Foot & Ankle Surgery |
| Removal of noncancer thickened skin growth, 1 growth | Procedure | 11055 |
175 | More often than most peers in Podiatry — Foot & Ankle Surgery |
| Removal of skin and tissue, 20.0 sq cm or less | Procedure | 11042 |
139 | More often than most peers in Podiatry — Foot & Ankle Surgery |
| Removal of noncancer thickened skin growth, more than 4 growths | Procedure | 11057 |
58 | As often as other peers in Podiatry — Foot & Ankle Surgery |
| Removal of fingernails or toenails, 1-5 nails | Procedure | 11720 |
52 | As often as other peers in Podiatry — Foot & Ankle Surgery |
| Aspiration and/or injection of fluid from small joint | Procedure | 20600 |
44 | More often than most peers in Podiatry — Foot & Ankle Surgery |
| Aspiration and/or injection of fluid from medium joint | Procedure | 20605 |
41 | More often than most peers in Podiatry — Foot & Ankle Surgery |
| Placement of strapping to ankle or foot | Procedure | 29540 |
34 | As often as other peers in Podiatry — Foot & Ankle Surgery |
| Injection into tendon or ligament | Procedure | 20550 |
24 | As often as other 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.
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.
Also performs Removal of fingernails or toenails, 6 or more nails 4
Providers in MO who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Duddy?
Dr. Duddy is a podiatry in Creve Coeur, MO. That is the designation recorded for this NPI in the federal registry, where it is listed as “Podiatry — Foot & Ankle Surgery”.
NPI registry
What is Dr. Duddy's address?
Dr. Duddy is listed at 11709 Old Ballas Rd Suite 201, Creve Coeur, MO 63141. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Duddy?
The number on file is (314) 432-1903. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Duddy's NPI number?
Dr. Duddy's National Provider Identifier is 1386650414. 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
How long has Dr. Duddy been practicing?
Dr. Duddy has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What procedures does Dr. Duddy perform?
According to Medicare billing data, Dr. Duddy 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; reads or performs imaging such as x-ray of foot, minimum of 3 views and x-ray of ankle, minimum of 3 views; provides treatments such as removal of tissue from wound, 20.0 sq cm or less, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Duddy confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Duddy. If this is you, claiming it is free.
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