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Edit this profileAt a glance
- 1331 N 7Th St, Suite 275, Phoenix, AZ 85006
About Karla Wax
Karla D. Wax, N.P.-C. is a nurse practitioner practicing in Phoenix, AZ. Karla is also listed as specializing in nurse practitioner — family. Medicare claims data shows Karla provided 135 services to 100 patients. The services billed most often include fusion of additional segment of spine, fusion of spine in lower back, and placement of stabilizing device to back, 3-6 spine bone segments. This provider record is associated with NPI 1003042961.
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
- (602) 254-3151
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1331 N 7TH ST SUITE 275
Phoenix, AZ 85006
Procedures Most Often Billed to Medicare
135 services · 100 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Fusion of additional segment of spine | Procedure | 22614 |
50 | More often than most peers in Nurse Practitioner |
| Fusion of spine in lower back | Procedure | 22612 |
25 | More often than most peers in Nurse Practitioner |
| Placement of stabilizing device to back, 3-6 spine bone segments | Procedure | 22842 |
24 | More often than most peers in Nurse Practitioner |
| Partial removal of spine bone with release of spinal cord and/or nerves, each additional segment | Procedure | 63048 |
19 | Less often than most peers in Nurse Practitioner |
| Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment | Procedure | 63047 |
17 | As often as other peers in Nurse Practitioner |
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 nurse practitioners at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
Clinically related specialties at the same address — the people this provider most likely works alongside.
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 — 28 related providers in 4 groups
Other nurse practitioners in Phoenix 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2013 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Fusion of additional segment of spine 4
Providers in AZ who bill this service to Medicare most often.
Common questions
What kind of doctor is Karla D. Wax?
Karla D. Wax is a nurse practitioner in Phoenix, AZ. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Karla D. Wax's address?
Karla D. Wax is listed at 1331 N 7Th St Suite 275, Phoenix, AZ 85006. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Karla D. Wax?
The number on file is (602) 254-3151. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Karla D. Wax?
Karla D. Wax's National Provider Identifier is 1003042961. 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 Karla D. Wax train?
Karla D. Wax attended Other, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Karla D. Wax have?
Karla D. Wax has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What procedures does Karla D. Wax perform?
According to Medicare billing data, Karla D. Wax performs procedures including fusion of additional segment of spine, fusion of spine in lower back and placement of stabilizing device to back, 3-6 spine bone segments. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Karla D. Wax's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Karla D. Wax. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.