Provider Profile
Magen L. Brennan, PA-C
Unclaimed ProfileAbout Magen Brennan
Magen L. Brennan, PA-C is a physician assistant based in Marietta, GA. Medicare claims data shows Magen provided 107 services to 99 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and new patient office or other outpatient visit with low level of medical decision making, if using time, 30 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
- (770) 427-3075
- Email not available
Practice Locations
488 KENNESAW AVE NW STE 200
Marietta, GA 30060
400 Tower Rd NE Ste 200
Marietta, GA 30060
2518 Jimmy Lee Smith Pkwy
Hiram, GA 30141
677 Church St NE
Marietta, GA 30060
202 Westside Dr
Dothan, AL 36303
Procedures Most Often Billed to Medicare
107 services · 99 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
39 | As often as other peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
26 | Less often 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 |
25 | As often as other peers in Physician Assistant |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
17 | Less often 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 3
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 Marietta 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2021 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Magen L. Brennan?
Magen L. Brennan is a physician assistant in Marietta, GA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Magen L. Brennan's address?
Magen L. Brennan is listed at 488 Kennesaw Ave Nw Ste 200, Marietta, GA 30060. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Magen L. Brennan?
The number on file is (770) 427-3075. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Magen L. Brennan?
Magen L. Brennan's National Provider Identifier is 1497408173. 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 Magen L. Brennan train?
Magen L. Brennan attended Other, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Magen L. Brennan have?
Magen L. Brennan has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
What procedures does Magen L. Brennan perform?
According to Medicare billing data, Magen L. Brennan 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
Is Magen L. Brennan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Magen L. Brennan. 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.