Provider Profile
Marshall A. Gonzales, PA-C
Unclaimed ProfileAbout Marshall Gonzales
Marshall A. Gonzales, PA-C is a physician assistant practicing in Houston, TX. According to Medicare claims data, the services billed most often include 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 — 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
- (713) 798-4001
- Email not available
Practice Locations
6620 MAIN ST SUITE 1325
Houston, TX 77030
Procedures Most Often Billed to Medicare
11 services · 11 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
11 | 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 6
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 Houston 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 1992 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Marshall A. Gonzales?
Marshall A. Gonzales is a physician assistant in Houston, TX. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Marshall A. Gonzales's address?
Marshall A. Gonzales is listed at 6620 Main St Suite 1325, Houston, TX 77030. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Marshall A. Gonzales?
The number on file is (713) 798-4001. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Marshall A. Gonzales?
Marshall A. Gonzales's National Provider Identifier is 1952456915. 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 Marshall A. Gonzales train?
Marshall A. Gonzales attended Other, graduating in 1992. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Marshall A. Gonzales have?
Marshall A. Gonzales has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.
CMS public data
What procedures does Marshall A. Gonzales perform?
According to Medicare billing data, Marshall A. Gonzales 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 Marshall A. Gonzales's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Marshall A. Gonzales. 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.