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CAROL MARRACCINI-OTTO PA-C
NPI 1063681302
Physician Assistant in Daly City, CA

Active since February 20, 2008PECOS EnrolledAccepts Medicare Assignment
1850 SULLIVAN AVE, SUITE 330, DALY CITY, CA 94015(650) 756-5630(650) 756-1964 Get Directions Write a Review

NPPES record last updated: November 21, 2011. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Carol Marraccini-otto Pa-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CAROL MARRACCINI-OTTO PA-C (NPI 1063681302) is an individual physician assistant in Daly City, California, licensed in California (PA 19627) and active in the NPI registry since February 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2007).

NPPES Registry Identity

NPI1063681302
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameCAROL MARRACCINI-OTTOCredential: PA-C
Location Address1850 SULLIVAN AVE, SUITE 330Daly City, CA 94015-2221
Mailing Address1850 Sullivan Ave, Suite 330Daly City, CA 94015-2221 · (650) 756-5630 · Fax (650) 756-1964
Phone(650) 756-5630
Fax(650) 756-1964
Sole ProprietorNo
Medical School CMSOtherGraduated 2007
Enumeration DateFebruary 20, 2008
Last NPPES UpdateNovember 21, 2011
✔ NPI 1063681302 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CA · PA 19627
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
1850 SULLIVAN AVE, Daly City, CA 94015
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Carol Marraccini-otto Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1951575398
PECOS Enrollment IDI20111121000186
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Hyaluronan or derivative, gelsyn-3, for intra-articular injection, 0.1 mg J7328
Gelsyn-3 is a treatment involving injections of a substance called hyaluronan into the joint space. Hyaluronan is naturally present in healthy joint fluid, aiding in lubrication and shock absorption. This treatment helps relieve joint pain, often in conditions like osteoarthritis.
4,704 services15 patients
Aspiration and/or injection of fluid large joint using ultrasound guidance 20611
This procedure involves using ultrasound technology to accurately locate a large joint, usually the knee or shoulder. A needle is then inserted to either extract fluid (aspiration) or inject medication. The ultrasound helps ensure precision and safety.
29 services24 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
17 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94015 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MR. FIDEL MANZANO CADAG NP - C
Nurse Practitioner (Family)
1850 SULLIVAN AVE, SUITE 310
DALY CITY, CA 94015
San Mateo County (650) 755-3939
BERNARD ROAZEN MD
Family Medicine
1850 SULLIVAN AVE, #150
DALY CITY, CA 94015
San Mateo County (650) 994-2300
AMAN SHABI KHAN MD
Orthopaedic Surgery (Sports Medicine)
1850 SULLIVAN AVE, SUITE 330
DALY CITY, CA 94015
San Mateo County (650) 756-5630
BAY AREA DIGESTIVE HEALTH MEDICAL GROUP, INC.
Specialist
1850 SULLIVAN AVE, SUITE 520
DALY CITY, CA 94015
San Mateo County (650) 756-5000
STEPHEN JOHN SCHEIFELE MD
Obstetrics & Gynecology
1850 SULLIVAN AVE, #550
DALY CITY, CA 94015
San Mateo County (650) 756-2404
SERENA YEE O.D.
Optometrist
1850 SULLIVAN AVE, SUITE 540
DALY CITY, CA 94015
San Mateo County (650) 755-6900
MRS. THUY NGUYEN M.D.
Ophthalmology
1850 SULLIVAN AVE, STE 500
DALY CITY, CA 94015
San Mateo County (925) 992-9221
FARALLON EYE PHYSICIANS CORP
Ophthalmology
1850 SULLIVAN AVE, STE 500
DALY CITY, CA 94015
San Mateo County (650) 992-9221

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Carol Marraccini-otto's NPI number?

The NPI number for Carol Marraccini-otto is 1063681302. It was assigned to this individual provider in the NPPES registry on February 20, 2008.

Where is Carol Marraccini-otto located?

Carol Marraccini-otto practices at 1850 Sullivan Ave Suite 330, Daly City, CA 94015. The listed phone number is (650) 756-5630.

What is Carol Marraccini-otto's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Carol Marraccini-otto enrolled in Medicare?

Yes. Carol Marraccini-otto is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Carol Marraccini-otto was last updated on November 21, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.