Provider Profile
Valentina Masiero, PA-C
Unclaimed ProfileAbout Valentina Masiero
Valentina Masiero, PA-C is a physician assistant based in Manassas, VA. Medicare claims data shows Valentina provided 183 services to 170 patients. 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, automated urinalysis test, and visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient'. The provider's National Provider Identifier (NPI) is 1083456073.
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
- (571) 284-1430
- Email not available
Practice Locations
8691 STONEWALL RD
Manassas, VA 20110
1730 Amherst St
Winchester, VA 22601
Procedures Most Often Billed to Medicare
183 services · 170 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of temporary bladder tube | Procedure | 51701 |
27 | 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 |
61 | As often as other peers in Physician Assistant |
| Automated urinalysis test | Lab test | 81003 |
45 | More often than most peers in Physician Assistant |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
29 | Less often than most peers in Physician Assistant |
| Pelvic exam | Office visit | 99459 |
21 | 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 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.
Other physician assistants in Manassas 8
Same specialty, same city.
More connections — 21 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2024 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of temporary bladder tube 5
Providers in VA who bill this service to Medicare most often.
Common questions
What does Valentina Masiero specialize in?
Valentina Masiero is a physician assistant in Manassas, VA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Valentina Masiero located?
Valentina Masiero is listed at 8691 Stonewall Rd, Manassas, VA 20110. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Valentina Masiero's phone number?
The number on file is (571) 284-1430. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Valentina Masiero?
Valentina Masiero's National Provider Identifier is 1083456073. 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 Valentina Masiero train?
Valentina Masiero attended Other, graduating in 2024. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Valentina Masiero have?
Valentina Masiero has 2 years experience. Calculated from a graduation year of 2024, reported in the CMS National Downloadable File.
CMS public data
What does Valentina Masiero do most often?
According to Medicare billing data, Valentina Masiero performs procedures including insertion of temporary bladder tube, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Valentina Masiero's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Valentina Masiero. If this is you, claiming it is free.
Guide.md
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