Provider Profile
Denise M. Ros
Unclaimed ProfileAbout Denise Ros
Listed in the NPI registry as a physician assistant, Denise M. Ros practices in San Mateo, CA. Medicare claims data shows Denise provided 65 services to 65 patients. The services billed most often include partial removal of breast, x-ray of surgical specimen, and repair of wound by transferring skin, 30.1-60.0 sq cm.
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.
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
- (650) 652-8788
- Email not available
Practice Locations
50 S SAN MATEO DR
San Mateo, CA 94401
725 Welch Rd
Palo Alto, CA 94304
Procedures Most Often Billed to Medicare
65 services · 65 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Partial removal of breast | Procedure | 19301 |
29 | More often than most peers in Physician Assistant |
| Repair of wound by transferring skin, 30.1-60.0 sq cm | Procedure | 14301 |
17 | As often as other peers in Physician Assistant |
| X-ray of surgical specimen | Imaging | 76098 |
19 | Too few peers to compare |
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 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 — 15 related providers in 2 groups
Other physician assistants in San Mateo 7
Same specialty, same city.
Also performs Partial removal of breast 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Denise M. Ros?
Denise M. Ros is a physician assistant in San Mateo, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Denise M. Ros's address?
Denise M. Ros is listed at 50 S San Mateo Dr, San Mateo, CA 94401. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Denise M. Ros?
The number on file is (650) 652-8788. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Denise M. Ros?
Denise M. Ros's National Provider Identifier is 1093351751. 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
How much experience does Denise M. Ros have?
Denise M. Ros has 7+ years experience. Registered with an NPI since 2019. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What procedures does Denise M. Ros perform?
According to Medicare billing data, Denise M. Ros performs procedures including partial removal of breast and repair of wound by transferring skin, 30.1-60.0 sq cm; reads or performs imaging such as x-ray of surgical specimen. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Denise M. Ros's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Denise M. Ros. 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.