Physician Profile
Unclaimed ProfileAbout MACKEY
Based in Southlake, TX, James David Mackey, MD is listed in the NPI registry under medical oncology. James graduated from University of Texas Medical School at San Antonio in 2000.
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. Mackey specialise in?
Dr. Mackey is a medical oncology in Southlake, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “MEDICAL ONCOLOGY”.
NPI registry
Where is Dr. Mackey located?
Dr. Mackey is listed at 431 E STATE HIGHWAY 114 STE 470, Southlake, TX 76092. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Mackey's phone number?
The number on file is (817) 416-0202. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Mackey's NPI number?
Dr. Mackey's National Provider Identifier is 1356388870. 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. Mackey go to medical school?
Dr. Mackey attended University of Texas Medical School at San Antonio, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Mackey been practising?
Dr. Mackey has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Mackey do most often?
According to Medicare billing data, Dr. Mackey 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. Mackey confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Mackey. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (817) 416-0202
- Email not available
Practice Locations
431 E STATE HIGHWAY 114 STE 470
Southlake, TX 76092
Procedures Most Often Billed to Medicare
708 services · 450 patients · 12 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
275 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
97 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
91 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
58 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
48 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
37 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
26 |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
20 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
16 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
15 |
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 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.
Trained at University of Texas Medical School at San Antonio 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2000 at University of Texas Medical School at San Antonio 8
Providers who graduated from the same medical school in the same year.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.