Physician Profile
Gregory J. McKenna, M.D.
Unclaimed ProfileAbout Dr. Mckenna
Gregory J. McKenna, M.D. practices transplant surgery in Dallas, TX. Medicare claims data shows Gregory provided 228 services to 136 patients. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes, established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more, and transplantation of donor kidney.
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
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
- (214) 820-2050
- Email not available
Practice Locations
3410 WORTH ST SUITE 950
Dallas, TX 75246
Procedures Most Often Billed to Medicare
228 services · 136 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Transplantation of donor kidney | Procedure | 50360 |
29 | More often than most peers in Transplant Surgery |
| Preparation of donor kidney for transplantation | Procedure | 50323 |
16 | As often as other peers in Transplant Surgery |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
121 | More often than most peers in Transplant Surgery |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
35 | More often than most peers in Transplant Surgery |
| Hospital discharge day management, more than 30 minutes | Office visit | 99239 |
16 | As often as other peers in Transplant Surgery |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
11 |
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 transplant surgeons at this location 3
Same specialty, same street address — most likely the same department or group.
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 transplant surgeons in Dallas 5
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Other 7
Other providers in the same specialty who trained at the same institution.
Class of 1995 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Transplantation of donor kidney 8
Providers in TX who bill this service to Medicare most often.
Common questions
What does Gregory J. McKenna specialize in?
Gregory J. McKenna is a transplant surgeon in Dallas, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Transplant Surgery”.
NPI registry
Where is Gregory J. McKenna located?
Gregory J. McKenna is listed at 3410 Worth St Suite 950, Dallas, TX 75246. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Gregory J. McKenna's phone number?
The number on file is (214) 820-2050. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Gregory J. McKenna?
Gregory J. McKenna's National Provider Identifier is 1467489799. 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 Gregory J. McKenna train?
Gregory J. McKenna attended Other, graduating in 1995. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Gregory J. McKenna have?
Gregory J. McKenna has 31 years experience. Calculated from a graduation year of 1995, reported in the CMS National Downloadable File.
CMS public data
What does Gregory J. McKenna do most often?
According to Medicare billing data, Gregory J. McKenna performs procedures including transplantation of donor kidney and preparation of donor kidney for transplantation, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Gregory J. McKenna's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Gregory J. McKenna. 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.