Physician Profile
Unclaimed ProfileAbout JOHNSTAD
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Education & Training
Areas of Expertise
Common questions
What does Dr. Johnstad specialise in?
Dr. Johnstad is an anesthesiology in Tempe, AZ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ANESTHESIOLOGY”.
NPI registry
Where is Dr. Johnstad located?
Dr. Johnstad is listed at 2421 E SOUTHERN AVE STE 7, Tempe, AZ 85282. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Johnstad's phone number?
The number on file is (480) 425-2160. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Johnstad's NPI number?
Dr. Johnstad's National Provider Identifier is 1609872316. 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. Johnstad go to medical school?
Dr. Johnstad attended Other, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Johnstad been practising?
Dr. Johnstad has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Johnstad do most often?
According to Medicare billing data, Dr. Johnstad performs procedures including injection of anesthetic agent and/or steroid into arm nerve bundle; reads or performs imaging such as ultrasonic guidance for needle placement; provides treatments such as anesthesia for other procedure on lower leg, ankle, and foot bones and anesthesia for other procedure on lower abdomen. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Johnstad confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Johnstad. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (480) 425-2160
- Email not available
Practice Locations
2421 E SOUTHERN AVE STE 7
Tempe, AZ 85282
Procedures Most Often Billed to Medicare
95 services · 95 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) | Procedure | 64415 |
17 |
| Anesthesia for other procedure on lower leg, ankle, and foot bones | Anaesthesia | 01480 |
27 |
| Anesthesia for other procedure on lower abdomen | Anaesthesia | 00840 |
20 |
| Anesthesia for other procedure or exam of knee joint using an endoscope | Anaesthesia | 01400 |
17 |
| Ultrasonic guidance for needle placement | Imaging | 76942 |
14 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other anesthesiology specialists at this location 8
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 anesthesiology specialists in Tempe 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 1993 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 8
Providers in AZ who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.