Physician Profile
Unclaimed ProfileAbout CALDERON
Based in Houston, TX, Darrell Calderon, M.D. is listed in the NPI registry under emergency medicine. According to Medicare claims data, Darrell cared for 34 Medicare patients across 35 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Areas of Expertise
Common questions
What kind of doctor is Dr. Calderon?
Dr. Calderon is an emergency physician in Houston, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Emergency Medicine”.
NPI registry
What is Dr. Calderon's address?
Dr. Calderon is listed at 6720 BERTNER ST, Houston, TX 77030. 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. Calderon?
The number on file is (832) 355-2121. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Calderon's NPI number?
Dr. Calderon's National Provider Identifier is 1710908504. 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
How long has Dr. Calderon been practising?
Dr. Calderon has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practised for longer than this.
NPI registry
What procedures does Dr. Calderon perform?
According to Medicare billing data, Dr. Calderon 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
Has Dr. Calderon confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Calderon. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (832) 355-2121
- Email not available
Practice Locations
6720 BERTNER ST
Houston, TX 77030
Procedures Most Often Billed to Medicare
35 services · 34 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
19 |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
16 |
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.
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.
Other emergency physicians in Houston 8
Same specialty, same city.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.