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Edit this profileAt a glance
- 22 Harrison Ave, Massapequa, NY 11758
About Matthew Valvo
Listed in the NPI registry as a physician assistant, Matthew J. Valvo, RPA-C practices in Massapequa, NY. According to Medicare claims data, Matthew cared for 249 Medicare patients across 1,572 services. The services billed most often include injection, methylprednisolone acetate, 1 mg, aspiration and/or injection of fluid from large joint, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. NPI 1083924112 identifies this record in the national registry.
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
- (516) 359-4950
- Email not available
Practice Locations
22 HARRISON AVE
Massapequa, NY 11758
Procedures Most Often Billed to Medicare
1,572 services · 249 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
92 | More often than most peers in Physician Assistant |
| Injection, methylprednisolone acetate, 1 mg | Drug given | J1010 |
1,280 | Less often than most peers in Physician Assistant |
| Hyaluronan or derivative, gel-one, for intra-articular injection, per dose | Drug given | J7326 |
25 | As often as other 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 |
85 | As often as other peers in Physician Assistant |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
53 | More often than most 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 |
37 | 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 in Massapequa 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1987 at Other 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in NY who bill this service to Medicare most often.
Common questions
What does Matthew J. Valvo specialize in?
Matthew J. Valvo is a physician assistant in Massapequa, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Matthew J. Valvo located?
Matthew J. Valvo is listed at 22 Harrison Ave, Massapequa, NY 11758. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Matthew J. Valvo's phone number?
The number on file is (516) 359-4950. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Matthew J. Valvo's NPI number?
Matthew J. Valvo's National Provider Identifier is 1083924112. 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 Matthew J. Valvo train?
Matthew J. Valvo attended Other, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
How long has Matthew J. Valvo been practicing?
Matthew J. Valvo has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
What does Matthew J. Valvo do most often?
According to Medicare billing data, Matthew J. Valvo performs procedures including aspiration and/or injection of fluid from large joint, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Matthew J. Valvo confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Matthew J. Valvo. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.