Physician Profile
Johnny L. Nguyen, D.O.
Unclaimed ProfileAbout Dr. Nguyen
Johnny L. Nguyen, D.O. practices student in an organized health care education program in Gainesville, FL. According to Medicare claims data, Johnny cared for 227 Medicare patients across 229 services. The services billed most often include emergency department visit with high level of medical decision making, critical care, first 30-74 minutes, and emergency department visit with moderate level of medical decision making.
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
- (352) 333-5159
- Email not available
Practice Locations
1147 NW 64TH TER
Gainesville, FL 32605
Procedures Most Often Billed to Medicare
229 services · 227 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
135 | More often than most peers in Student in training |
| Critical care, first 30-74 minutes | Office visit | 99291 |
53 | More often than most peers in Student in training |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
41 | As often as other peers in Student in training |
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 medical trainees at this location 8
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 medical trainees in Gainesville 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 2020 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Johnny L. Nguyen?
Johnny L. Nguyen is a medical trainee in Gainesville, FL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Student in an Organized Health Care Education Program”.
NPI registry
What is Johnny L. Nguyen's address?
Johnny L. Nguyen is listed at 1147 Nw 64Th Ter, Gainesville, FL 32605. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Johnny L. Nguyen?
The number on file is (352) 333-5159. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Johnny L. Nguyen's NPI number?
Johnny L. Nguyen's National Provider Identifier is 1255960076. 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 Johnny L. Nguyen train?
Johnny L. Nguyen attended Other, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How long has Johnny L. Nguyen been practicing?
Johnny L. Nguyen has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What procedures does Johnny L. Nguyen perform?
According to Medicare billing data, Johnny L. Nguyen 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 Johnny L. Nguyen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Johnny L. Nguyen. 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.