Provider Profile
Carol Marraccini-Otto, PA-C
Unclaimed ProfileAbout Carol Marraccini-Otto
Carol Marraccini-Otto, PA-C is a physician assistant practicing in Daly City, CA. According to Medicare claims data, Carol cared for 55 Medicare patients across 4,750 services. The services billed most often include hyaluronan or derivative, gelsyn-3, for intra-articular injection, 0.1 mg, aspiration and/or injection of fluid large joint using ultrasound guidance, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. This provider record is associated with NPI 1063681302.
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
- (650) 756-5630
- Email not available
Practice Locations
1850 SULLIVAN AVE SUITE 330
Daly City, CA 94015
Procedures Most Often Billed to Medicare
4,750 services · 55 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Aspiration and/or injection of fluid large joint using ultrasound guidance | Procedure | 20611 |
29 | As often as other peers in Physician Assistant |
| Hyaluronan or derivative, gelsyn-3, for intra-articular injection, 0.1 mg | Drug given | J7328 |
4,704 | 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 |
17 | 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 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 — 31 related providers in 4 groups
Other physician assistants in Daly City 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2007 at Other 7
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid large joint using ultrasound guidance 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Carol Marraccini-Otto's specialty?
Carol Marraccini-Otto is a physician assistant in Daly City, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Carol Marraccini-Otto?
Carol Marraccini-Otto is listed at 1850 Sullivan Ave Suite 330, Daly City, CA 94015. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Carol Marraccini-Otto?
The number on file is (650) 756-5630. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Carol Marraccini-Otto's NPI number?
Carol Marraccini-Otto's National Provider Identifier is 1063681302. 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
What is Carol Marraccini-Otto's education?
Carol Marraccini-Otto attended Other, graduating in 2007. This comes from the CMS National Downloadable File.
CMS public data
How long has Carol Marraccini-Otto been practicing?
Carol Marraccini-Otto has 19 years experience. Calculated from a graduation year of 2007, reported in the CMS National Downloadable File.
CMS public data
What is Carol Marraccini-Otto known for?
According to Medicare billing data, Carol Marraccini-Otto performs procedures including aspiration and/or injection of fluid large joint using ultrasound guidance, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Carol Marraccini-Otto confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Carol Marraccini-Otto. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.