Physician Profile

Robert J. Guerreso, D.O.

Unclaimed Profile

About Dr. Guerreso

Based in Lawrenceville, GA, Robert J. Guerreso, D.O. is listed in the NPI registry under family medicine. According to Medicare claims data, Robert cared for 53 Medicare patients across 70 services. 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 and established patient office or other outpatient visit with moderate level of 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.

Specialty

Family Medicine (Primary)

Credentials & Licensing

GA license038787
NPI1457401010
NPI issued01/12/2007

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

Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What kind of doctor is Robert J. Guerreso?

Robert J. Guerreso is a family doctor in Lawrenceville, GA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Family Medicine”.

NPI registry

What is Robert J. Guerreso's address?

Robert J. Guerreso is listed at 1730 Lawrenceville Suwanee Rd, Lawrenceville, GA 30043. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Robert J. Guerreso?

The number on file is (770) 338-0089. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Robert J. Guerreso's NPI number?

Robert J. Guerreso's National Provider Identifier is 1457401010. 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

How long has Robert J. Guerreso been practicing?

Robert J. Guerreso has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

What procedures does Robert J. Guerreso perform?

According to Medicare billing data, Robert J. Guerreso 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 Robert J. Guerreso confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Robert J. Guerreso. 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.