Physician Profile
Unclaimed ProfileAbout ALLEN
Derek Ryan Allen, CRNA is a certified registered nurse anesthetist (crna) based in Mesa, AZ. Derek is also listed as specializing in certified registered nurse anesthetist. Medicare claims data shows Derek provided 85 services to 85 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (480) 321-2000
- Email not available
Practice Locations
6644 E BAYWOOD AVE
Mesa, AZ 85206
Procedures Most Often Billed to Medicare
85 services · 85 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of substance into lower spine canal | Procedure | 62322 |
13 |
| Anesthesia for total hip replacement | Anaesthesia | 01214 |
14 |
| Anesthesia for other procedure on lower abdomen | Anaesthesia | 00840 |
13 |
| Anesthesia for procedure for total knee joint replacement | Anaesthesia | 01402 |
12 |
| Anesthesia for procedure on upper 2/3rd of thigh bone | Anaesthesia | 01230 |
11 |
| Anesthesia for removal of prostate including use of an endoscope | Anaesthesia | 00914 |
11 |
| Anesthesia for other procedure on skin of arms, legs, and front body | Anaesthesia | 00400 |
11 |
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 certified registered nurse anesthetists at this location 2
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 certified registered nurse anesthetists in Mesa 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 2019 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of substance into lower spine canal 8
Providers in AZ who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Allen?
Dr. Allen is a certified registered nurse anesthetist (crna) in Mesa, AZ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)”.
NPI registry
What is Dr. Allen's address?
Dr. Allen is listed at 6644 E BAYWOOD AVE, Mesa, AZ 85206. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Allen?
The number on file is (480) 321-2000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Allen?
Dr. Allen's National Provider Identifier is 1912547597. 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. Allen train?
Dr. Allen attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Allen have?
Dr. Allen has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Allen perform?
According to Medicare billing data, Dr. Allen performs procedures including injection of substance into lower spine canal; provides treatments such as anesthesia for total hip replacement and anesthesia for other procedure on lower abdomen. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Allen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Allen. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.