Provider Profile
Brennan R. Calder, PA-C
Unclaimed ProfileAbout Brennan Calder
Listed in the NPI registry as a physician assistant, Brennan R. Calder, PA-C practices in Waco, TX. Medicare claims data shows Brennan provided 2,420 services to 1,247 patients. The services billed most often include destruction of precancer skin growth, 2-14 growths, destruction of precancer skin growth, 1 growth, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (254) 537-6850
- Email not available
Practice Locations
305 LONDONDERRY DR
Waco, TX 76712
5100 Franklin Ave Ste C
Waco, TX 76710
1323 E Franklin St Ste 103
Hillsboro, TX 76645
1507 W Main St Bldg 1
Gatesville, TX 76528
Procedures Most Often Billed to Medicare
2,420 services · 1,247 patients · 12 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
1,112 | More often than most peers in Physician Assistant |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
305 | More often than most peers in Physician Assistant |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
172 | More often than most peers in Physician Assistant |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
137 | More often than most peers in Physician Assistant |
| Biopsy of related skin growth, each additional growth | Procedure | 11103 |
41 | As often as other peers in Physician Assistant |
| Destruction of precancer skin growth, 15 or more growths | Procedure | 17004 |
36 | As often as other peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
204 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
132 | More than most peers in Physician Assistant |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
119 | More than most peers in Physician Assistant |
| New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more | Office visit | 99202 |
74 | More 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.
Related specialists at this location 2
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 physician assistants in Waco 8
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 2018 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Destruction of precancer skin growth, 2-14 growths 8
Providers in TX who bill this service to Medicare most often.
Common questions
What does Brennan R. Calder specialize in?
Brennan R. Calder is a physician assistant in Waco, TX. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Brennan R. Calder located?
Brennan R. Calder is listed at 305 Londonderry Dr, Waco, TX 76712. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Brennan R. Calder's phone number?
The number on file is (254) 537-6850. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Brennan R. Calder?
Brennan R. Calder's National Provider Identifier is 1245712165. 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 Brennan R. Calder train?
Brennan R. Calder attended Other, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Brennan R. Calder have?
Brennan R. Calder has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What does Brennan R. Calder do most often?
According to Medicare billing data, Brennan R. Calder performs procedures including destruction of precancer skin growth, 2-14 growths, destruction of precancer skin growth, 1 growth and destruction of skin growth, 1-14 growths, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Brennan R. Calder's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Brennan R. Calder. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.