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Edit this profileAt a glance
- 9300 Stockdale Hwy, Suite 400, Bakersfield, CA 93311
About Dr. Zimmerman
John C. Zimmerman, DPM practices podiatry — foot & ankle surgery in Bakersfield, CA. Medicare claims data shows John provided 1,235 services to 680 patients. The services billed most often include injection, dexamethasone sodium phosphate, 1 mg, limited ultrasound scan of joint or other extremity structure except blood vessels, and x-ray of foot, minimum of 3 views. The provider's National Provider Identifier (NPI) is 1235220211.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
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
- (661) 663-8483
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
9300 STOCKDALE HWY SUITE 400
Bakersfield, CA 93311
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
Infections
Injuries
Injury
Joints
Lumps & bumps
Lumps & Bumps
Nerve
Pain
Pediatric
Skin & nail
- Athletes Foot
- Black Toenail
- Blisters On Feet
- Corns And Calluses
- Cracked Heels
- Sweaty Feet
- Thick Toenails
Skin & Nails
Tendon & ligament
Tendonitis
Procedures & services
Spine & Orthopedics
Most searched procedures
Diagnostics
Diagnostics & exams
Diagnostics & fittings
Imaging
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
Skin & Nails
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
Wound care
Procedures Most Often Billed to Medicare
1,235 services · 680 patients · 19 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from small joint | Procedure | 20600 |
38 | More often than most peers in Podiatry — Foot & Ankle Surgery |
| Injection into tendon or ligament | Procedure | 20550 |
18 | Less often than most peers in Podiatry — Foot & Ankle Surgery |
| Removal of noncancer thickened skin growth, 1 growth | Procedure | 11055 |
17 | Less often than most peers in Podiatry — Foot & Ankle Surgery |
| Aspiration and/or injection of fluid from medium joint | Procedure | 20605 |
15 | Less often than most peers in Podiatry — Foot & Ankle Surgery |
| Limited ultrasound scan of joint or other extremity structure except blood vessels | Imaging | 76882 |
245 | More than most peers in Podiatry — Foot & Ankle Surgery |
| X-ray of foot, minimum of 3 views | Imaging | 73630 |
193 | More often than most peers in Podiatry — Foot & Ankle Surgery |
| Ct scan of leg without contrast | Imaging | 73700 |
66 | Too few peers to compare |
| X-ray of ankle, minimum of 3 views | Imaging | 73610 |
46 | More often than most peers in Podiatry — Foot & Ankle Surgery |
| Fluoroscopic guidance for needle placement | Imaging | 77002 |
33 | More often than most peers in Podiatry — Foot & Ankle Surgery |
| Mri scan of leg joint without contrast | Imaging | 73721 |
16 | 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.
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.
Other podiatry specialists in Bakersfield 7
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1985 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from small joint 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Dr. Zimmerman specialize in?
Dr. Zimmerman is a podiatry in Bakersfield, 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 Dr. Zimmerman located?
Dr. Zimmerman is listed at 9300 Stockdale Hwy Suite 400, Bakersfield, CA 93311. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Zimmerman's phone number?
The number on file is (661) 663-8483. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Zimmerman?
Dr. Zimmerman's National Provider Identifier is 1235220211. 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 Dr. Zimmerman go to medical school?
Dr. Zimmerman attended Other, graduating in 1985. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Zimmerman have?
Dr. Zimmerman has 41 years experience. Calculated from a graduation year of 1985, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Zimmerman do most often?
According to Medicare billing data, Dr. Zimmerman performs procedures including aspiration and/or injection of fluid from small joint, injection into tendon or ligament and removal of noncancer thickened skin growth, 1 growth; reads or performs imaging such as limited ultrasound scan of joint or other extremity structure except blood vessels and x-ray of foot, minimum of 3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Zimmerman's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Zimmerman. If this is you, claiming it is free.
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