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- 3507 S Mercy Rd, Suite 101, Gilbert, AZ 85297
About Dr. Joy
Based in Gilbert, AZ, Ajo Joy, MD is listed in the NPI registry under clinical neurophysiology. According to Medicare claims data, Ajo cared for 817 Medicare patients across 21,913 services. The services billed most often include injection, incobotulinumtoxin a, 1 unit, injection, onabotulinumtoxina, 1 unit, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. NPI 1679781652 identifies this record in the national registry.
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
- (480) 926-0644
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
3507 S MERCY RD SUITE 101
Gilbert, AZ 85297
Procedures Most Often Billed to Medicare
21,913 services · 817 patients · 17 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face | Procedure | 64615 |
47 | As often as other peers in Clinical Neurophysiology |
| Injection of chemical for paralysis of nerve muscles on side of neck excluding voice box | Procedure | 64616 |
26 | Too few peers to compare |
| Punch biopsy, each additional skin growth | Procedure | 11105 |
17 | Too few peers to compare |
| Punch biopsy, first skin growth | Procedure | 11104 |
17 | Too few peers to compare |
| Needle measurement of electrical activity in arm or leg muscles, complete study | Treatment | 95886 |
167 | More often than most peers in Clinical Neurophysiology |
| Needle measurement of electrical activity in muscle with injection of chemical for paralysis of nerve muscle | Treatment | 95874 |
39 | Too few peers to compare |
| Nerve conduction, 7-8 studies | Treatment | 95910 |
36 | More often than most peers in Clinical Neurophysiology |
| Nerve conduction, 11-12 studies | Treatment | 95912 |
22 | More often than most peers in Clinical Neurophysiology |
| Nerve conduction, 13 or more studies | Treatment | 95913 |
14 | Less often than most peers in Clinical Neurophysiology |
| Nerve conduction, 9-10 studies | Treatment | 95911 |
13 | Less often than most peers in Clinical Neurophysiology |
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 2004 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Joy specialize in?
Dr. Joy is a clinical neurophysiology in Gilbert, AZ. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Joy located?
Dr. Joy is listed at 3507 S Mercy Rd Suite 101, Gilbert, AZ 85297. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Joy's phone number?
The number on file is (480) 926-0644. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Joy's NPI number?
Dr. Joy's National Provider Identifier is 1679781652. 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. Joy go to medical school?
Dr. Joy attended Other, graduating in 2004. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Joy been practicing?
Dr. Joy has 22 years experience. Calculated from a graduation year of 2004, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Joy do most often?
According to Medicare billing data, Dr. Joy performs procedures including injection of chemical for paralysis of facial and neck nerve muscles on both sides of face, injection of chemical for paralysis of nerve muscles on side of neck excluding voice box and punch biopsy, each additional skin growth; provides treatments such as needle measurement of electrical activity in arm or leg muscles, complete study and needle measurement of electrical activity in muscle with injection of chemical for paralysis of nerve muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Joy confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Joy. If this is you, claiming it is free.
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