Provider Profile
Mackenzie L. Pennington, PA-C
Unclaimed ProfileAbout Mackenzie Pennington
Listed in the NPI registry as a physician assistant, Mackenzie L. Pennington, PA-C practices in Los Angeles, CA. According to Medicare claims data, Mackenzie cared for 182 Medicare patients across 185 services.
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
Source: NPPES NPI Registry
Contact Information
- (323) 226-6801
- Email not available
Practice Locations
1225 WILSHIRE BLVD
Los Angeles, CA 90017
Procedures Most Often Billed to Medicare
185 services · 182 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
100 |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
71 |
| Emergency department visit with low level of medical decision making | Office visit | 99283 |
14 |
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 physician assistants at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
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.
More connections — 24 related providers in 3 groups
Other physician assistants in Los Angeles 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2010 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Dr. Pennington?
Dr. Pennington is a physician assistant in Los Angeles, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PHYSICIAN ASSISTANT”.
NPI registry
What is Dr. Pennington's address?
Dr. Pennington is listed at 1225 WILSHIRE BLVD, Los Angeles, CA 90017. 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. Pennington?
The number on file is (323) 226-6801. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Pennington's NPI number?
Dr. Pennington's National Provider Identifier is 1992002570. 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. Pennington train?
Dr. Pennington attended Other, graduating in 2010. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Pennington been practicing?
Dr. Pennington has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Pennington perform?
According to Medicare billing data, Dr. Pennington 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. Pennington confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Pennington. 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.