Physician Profile
Unclaimed ProfileAbout MACIEL
James David Maciel, MD, MPH practises general surgery in Riverside, CA. James is a 2015 graduate of University of California, Geffen School of Medicine. James is also listed as specialising in surgery.
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
Common questions
What does Dr. Maciel specialise in?
Dr. Maciel is a general surgeon in Riverside, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GENERAL SURGERY”.
NPI registry
Where is Dr. Maciel located?
Dr. Maciel is listed at 5430 ARLINGTON AVE, Riverside, CA 92504. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Maciel's phone number?
The number on file is (951) 689-2955. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Maciel?
Dr. Maciel's National Provider Identifier is 1225412521. 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. Maciel go to medical school?
Dr. Maciel attended University of California, Geffen School of Medicine, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Maciel have?
Dr. Maciel has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Maciel do most often?
According to Medicare billing data, Dr. Maciel performs procedures including removal of muscle and/or tissue, 20.0 sq cm or less, removal of skin and tissue, 20.0 sq cm or less and application of chemical to stop tissue regrowth in wound, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Maciel's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Maciel. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (951) 689-2955
- Email not available
Practice Locations
5430 ARLINGTON AVE
Riverside, CA 92504
Procedures Most Often Billed to Medicare
2,453 services · 888 patients · 19 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of muscle and/or tissue, 20.0 sq cm or less | Procedure | 11043 |
423 |
| Removal of skin and tissue, 20.0 sq cm or less | Procedure | 11042 |
359 |
| Application of chemical to stop tissue regrowth in wound | Procedure | 17250 |
253 |
| Removal of muscle and/or tissue, each additional 20.0 sq cm or less | Procedure | 11046 |
177 |
| Removal of skin and tissue, each additional 20.0 sq cm or less | Procedure | 11045 |
78 |
| Removal of skin and tissue, 20.0 sq cm or less | Procedure | 11042 |
75 |
| Removal of muscle and/or tissue, 20.0 sq cm or less | Procedure | 11043 |
71 |
| Replacement of stomach or large bowel tube using fluoroscopic guidance with contrast | Procedure | 49450 |
63 |
| Removal of bone, 20.0 sq cm or less | Procedure | 11044 |
59 |
| Simple or single drainage of skin abscess | Procedure | 10060 |
13 |
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 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other general surgeons in Riverside 8
Same specialty, same city.
Trained at University of California, Geffen School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 2015 at University of California, Geffen School of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Removal of muscle and/or tissue, 20.0 sq cm or less 8
Providers in CA 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.