Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MICHAEL D. MAGGIONCALDA DO
NPI 1043394042
Family Medicine in Rohnert Park, CA

Q: What is Michael Maggioncalda's NPI number?

The NPI number for Michael Maggioncalda is 1043394042. It was assigned to this individual provider in the NPPES registry on October 25, 2006.

Q: What is Michael Maggioncalda's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Active since October 25, 2006PECOS Enrolled

5900 STATE FARM DR, ROHNERT PARK, CA 94928(707) 206-3000 Get Directions Write a Review

NPPES record last updated: July 30, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Michael D. Maggioncalda Do NPPES

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

MICHAEL D. MAGGIONCALDA DO (NPI 1043394042) is an individual family medicine provider in Rohnert Park, California, licensed in California (20A6628) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of Philadelphia College Of Osteopathic Medicine (1990).

NPPES Registry Identity

NPI1043394042

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameMICHAEL D. MAGGIONCALDACredential: DO

Location Address5900 STATE FARM DRRohnert Park, CA 94928-2149

Mailing Address1800 Harrison St Fl 7Oakland, CA 94612-3466 · (510) 625-6262

Phone(707) 206-3000

Sole ProprietorNo

Medical School CMSPhiladelphia College Of Osteopathic MedicineGraduated 1990

Enumeration DateOctober 25, 2006

Last NPPES UpdateJuly 30, 2026

NPPES CertifiedJuly 30, 2026

✔ NPI 1043394042 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in CA · 20A6628

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

5900 STATE FARM DR, Rohnert Park, CA 94928

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Other Identifiers 1

Medicaid00AX66280CA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michael D. Maggioncalda Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7113963455

PECOS Enrollment IDI20050707001072

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

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.

Hemoglobin a1c level 83036

Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.

14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94928 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

$96.16 typical visit price

range $63.04 – $187.01

Typical copayment $24.04 (range $15.76 – $46.75)

Most-billed visit code 99203

Established Patient

$109.88 typical visit price

range $21.02 – $153.40

Typical copayment $27.47 (range $5.25 – $38.35)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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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.

DR. NANA AMA BARNES MD

Internal Medicine