Are you Derek B. Carpenter, PA-C? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 865 N Arizola Rd, Casa Grande, AZ 85122
About Derek Carpenter
Listed in the NPI registry as a physician assistant, Derek B. Carpenter, PA-C practices in Casa Grande, AZ. Derek is also listed as specializing in physician assistant — medical. Medicare claims data shows Derek provided 191 services to 188 patients. The services billed most often include blood test, comprehensive group of blood chemicals, blood test, lipids (cholesterol and triglycerides), and hemoglobin a1c level. NPI 1114320959 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
- (520) 836-3446
- Email not available
Practice Locations
865 N ARIZOLA RD
Casa Grande, AZ 85122
Procedures Most Often Billed to Medicare
191 services · 188 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
53 | As often as other peers in Physician Assistant |
| Blood test, lipids (cholesterol and triglycerides) | Lab test | 80061 |
43 | As often as other peers in Physician Assistant |
| Hemoglobin a1c level | Lab test | 83036 |
31 | As often as other peers in Physician Assistant |
| Hemoglobin a1c level, by device for home use | Lab test | 83037 |
22 | Too few peers to compare |
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | Lab test | 85025 |
16 | Less often than most peers in Physician Assistant |
| Creatinine level to test for kidney function or muscle injury | Lab test | 82570 |
13 | Less often than most peers in Physician Assistant |
| Urine microalbumin (protein) level | Lab test | 82043 |
13 | Less often than most peers in Physician Assistant |
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 physician assistants at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 — 24 related providers in 3 groups
Other physician assistants in Casa Grande 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2014 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Derek B. Carpenter?
Derek B. Carpenter is a physician assistant in Casa Grande, AZ. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Derek B. Carpenter's address?
Derek B. Carpenter is listed at 865 N Arizola Rd, Casa Grande, AZ 85122. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Derek B. Carpenter?
The number on file is (520) 836-3446. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Derek B. Carpenter?
Derek B. Carpenter's National Provider Identifier is 1114320959. 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 Derek B. Carpenter train?
Derek B. Carpenter attended Other, graduating in 2014. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Derek B. Carpenter have?
Derek B. Carpenter has 12 years experience. Calculated from a graduation year of 2014, reported in the CMS National Downloadable File.
CMS public data
What procedures does Derek B. Carpenter perform?
According to Medicare billing data, Derek B. Carpenter the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Derek B. Carpenter's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Derek B. Carpenter. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.