Provider Profile
To-Vi T. Nguyen, PA-C
Unclaimed ProfileAbout To-Vi Nguyen
To-Vi T. Nguyen, PA-C is a physician assistant practicing in Rockville, MD. Medicare claims data shows To-Vi provided 708 services to 241 patients. The services billed most often include hyaluronan or derivative, hymovis, for intra-articular injection, 1 mg, aspiration and/or injection of fluid from large joint, and hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose. This provider record is associated with NPI 1891484341.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
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
- (301) 251-1433
- Email not available
Practice Locations
14995 SHADY GROVE RD STE 350
Rockville, MD 20850
Procedures Most Often Billed to Medicare
708 services · 241 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
98 | More often than most peers in Physician Assistant |
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
63 | More often than most peers in Physician Assistant |
| Replacement of thigh bone and hip joint with prosthesis | Procedure | 27130 |
29 | More often than most peers in Physician Assistant |
| Shaving of part of shoulder bone and repair of ligament using an endoscope | Procedure | 29826 |
11 | Less often than most peers in Physician Assistant |
| Prosthetic repair of shoulder joint, total shoulder | Procedure | 23472 |
11 | Less often than most peers in Physician Assistant |
| X-ray of knee, 3 views | Imaging | 73562 |
18 | Less often than most peers in Physician Assistant |
| Hyaluronan or derivative, hymovis, for intra-articular injection, 1 mg | Drug given | J7322 |
336 | Less often than most peers in Physician Assistant |
| Hyaluronan or derivative, hyalgan, supartz or visco-3, for intra-articular injection, per dose | Drug given | J7321 |
92 | 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 |
27 | Less often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
23 | 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.
Other physician assistants at this location 7
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
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 — 31 related providers in 4 groups
Other physician assistants in Rockville 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2022 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in MD who bill this service to Medicare most often.
Common questions
What does To-Vi T. Nguyen specialize in?
To-Vi T. Nguyen is a physician assistant in Rockville, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is To-Vi T. Nguyen located?
To-Vi T. Nguyen is listed at 14995 Shady Grove Rd Ste 350, Rockville, MD 20850. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is To-Vi T. Nguyen's phone number?
The number on file is (301) 251-1433. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for To-Vi T. Nguyen?
To-Vi T. Nguyen's National Provider Identifier is 1891484341. 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 To-Vi T. Nguyen train?
To-Vi T. Nguyen attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How much experience does To-Vi T. Nguyen have?
To-Vi T. Nguyen has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What does To-Vi T. Nguyen do most often?
According to Medicare billing data, To-Vi T. Nguyen performs procedures including aspiration and/or injection of fluid from large joint, replacement of knee joint, both sides of knee and replacement of thigh bone and hip joint with prosthesis; reads or performs imaging such as x-ray of knee, 3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is To-Vi T. Nguyen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by To-Vi T. Nguyen. If this is you, claiming it is free.
Guide.md
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