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Edit this profileAt a glance
- 515 W State Road 434, Suite 201, Longwood, FL 32750
About Dr. Gernert
John O. Gernert, M.D. practices interventional pain medicine in Longwood, FL. John is also listed as specializing in anesthesiology. Medicare claims data shows John provided 32,022 services to 1,752 patients. The services billed most often include injection, methylprednisolone acetate, 1 mg, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. The provider's National Provider Identifier (NPI) is 1609808419.
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
- (407) 745-1115
- Email not available
Practice Locations
515 W STATE ROAD 434 SUITE 201
Longwood, FL 32750
Conditions Commonly Evaluated or Treated
Within Interventional Pain Medicine 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
- Chronic back pain
- Fibromyalgia
- Herniated disc
- Neck pain
- Neuropathy
- Sciatica
Abdominal pain
Chest and ribs
Complex pain
Elbow and arm
Foot and ankle
Head & face
Head and neck
- Cluster Headaches
- Neck-Related Headaches
- Temporomandibular joint disorder
Joints
- Knee osteoarthritis
- Lateral hip pain and trochanteric bursitis
- Shoulder Arthritis Pain
Knee and leg
Muscle pain
Muscles
Nerve pain
- Carpal tunnel
- Complex Regional Pain Syndrome
- Foot Numbness and Tingling
- Outer thigh burning and numbness
- Phantom limb pain
- Shingles pain
- Thoracic outlet syndrome
Pelvic and groin
- Groin nerve pain after hernia surgery
- Pudendal nerve pain
Shoulder and arm
Spine
- Ankylosing Spondylitis
- Arthritis of the spine
- Degenerative disc disease
- Failed back surgery syndrome
- Spinal compression fracture
- Spinal stenosis
- Spondylolisthesis
- Upper Back Pain
- Whiplash
Spine & nerve
Spine & pelvis
Surgical pain
- Post-surgical pain
Procedures & services
Muscle injections
Pain procedures
- Radiofrequency Nerve Ablation
Spine procedures
- Sacroiliac joint injection
- Blood patch for spinal headache
- Epidural Lysis Of Adhesions
- Facet Joint Injections
- Interspinous Spacer
- Kyphoplasty
- Medial branch block
- Mild procedure for spinal stenosis
- Percutaneous disc decompression
- SI Joint Fusion
- Vertebroplasty
Pain & wellness
Most searched procedures
- Epidural steroid injection
- Nerve block
- Pain management
- Radiofrequency ablation
- Spinal cord stimulator
Ablation
- Cryoneurolysis
- Shoulder Nerve Burning
Diagnostics
- Discogram
Head & face
- Botox for migraines
- Facial nerve block for headache
- Occipital Nerve Injection
Implants
- Pain pump implant
- Peripheral Nerve Stimulation
Infusion therapy
Injections
- Botox Injections For Severe Spasms
- Bursa injection
- Carpal tunnel steroid injection
- Celiac plexus block
- Hip Joint Injection
- Joint injection or aspiration
- Knee Joint Injection
- Lumbar sympathetic block
- Nerve Hydrodissection
- Stellate ganglion block
- Tendon Sheath Injection
- Trigger Point Injections
Muscle procedures
Nerve ablation
- Knee Nerve Burning
- Spinal bone nerve ablation
Nerve blocks
- Groin nerve block
- Pudendal nerve block
- Rib nerve block
Neuromodulation
- Dorsal root ganglion stimulation
Regenerative
- PRP therapy
Regenerative medicine
- Prolotherapy Injections
- Stem Cell Injections For Joint Pain
Sympathetic blocks
- Ganglion impar block
- Superior hypogastric plexus block
Targeted drug delivery
- Baclofen Pump Implant
Procedures Most Often Billed to Medicare
32,022 services · 1,752 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of substance into lower spine canal using imaging guidance | Procedure | 62323 |
291 | More than most peers in Interventional Pain Medicine |
| Aspiration and/or injection of fluid large joint using ultrasound guidance | Procedure | 20611 |
111 | More often than most peers in Interventional Pain Medicine |
| Insertion of spinal neurostimulator electrode array through skin | Procedure | 63650 |
60 | More often than most peers in Interventional Pain Medicine |
| Injection of substance into middle or upper spine canal using imaging guidance | Procedure | 62321 |
58 | More often than most peers in Interventional Pain Medicine |
| Injection of lower or sacral spine facet joint using imaging guidance, single level | Procedure | 64493 |
49 | As often as other peers in Interventional Pain Medicine |
| Injection of lower or sacral spine facet joint using imaging guidance, second level | Procedure | 64494 |
44 | As often as other peers in Interventional Pain Medicine |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
29 | Less often than most peers in Interventional Pain Medicine |
| Destruction of lower or sacral spinal facet joint nerves using imaging guidance, each additional facet joint | Procedure | 64636 |
26 | Less often than most peers in Interventional Pain Medicine |
| Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint | Procedure | 64635 |
25 | Less often than most peers in Interventional Pain Medicine |
| Injection of upper or middle spine facet joint using imaging guidance, single level | Procedure | 64490 |
22 | Less often than most peers in Interventional Pain Medicine |
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.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1999 at Other 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Injection of substance into lower spine canal using imaging guidance 8
Providers in FL who bill this service to Medicare most often.
Common questions
What does John O. Gernert specialize in?
John O. Gernert is an interventional pain medicine in Longwood, FL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is John O. Gernert located?
John O. Gernert is listed at 515 W State Road 434 Suite 201, Longwood, FL 32750. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is John O. Gernert's phone number?
The number on file is (407) 745-1115. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for John O. Gernert?
John O. Gernert's National Provider Identifier is 1609808419. 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 John O. Gernert train?
John O. Gernert attended Other, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
How much experience does John O. Gernert have?
John O. Gernert has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
What does John O. Gernert do most often?
According to Medicare billing data, John O. Gernert performs procedures including injection of substance into lower spine canal using imaging guidance, aspiration and/or injection of fluid large joint using ultrasound guidance and insertion of spinal neurostimulator electrode array through skin, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is John O. Gernert's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by John O. Gernert. If this is you, claiming it is free.
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