DAVID J. DANZEISEN MD
NPI 1306924295
Family Medicine in Fairfield, CA

Q: What is David Danzeisen's NPI number?

The NPI number for David Danzeisen is 1306924295. It was assigned to this individual provider in the NPPES registry on November 1, 2006.

Q: What is David Danzeisen's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for David Danzeisen was last updated on December 6, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since November 01, 2006PECOS EnrolledAccepts Medicare Assignment

1550 GATEWAY BLVD, FAIRFIELD, CA 94533(707) 427-4000 Get Directions Write a Review

NPPES record last updated: December 6, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About David J. Danzeisen Md NPPES

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

DAVID J. DANZEISEN MD (NPI 1306924295) is an individual family medicine provider in Fairfield, California, licensed in California (G85148) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and is a graduate of Ohio State University College Of Medicine (1990).

NPPES Registry Identity

NPI1306924295

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameDAVID J. DANZEISENCredential: MD

Location Address1550 GATEWAY BLVDFairfield, CA 94533-6901

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

Phone(707) 427-4000

Sole ProprietorNo

Medical School CMSOhio State University College Of MedicineGraduated 1990

Enumeration DateNovember 1, 2006

Last NPPES UpdateDecember 6, 2021

✔ NPI 1306924295 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 · G85148

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.

1550 GATEWAY BLVD, Fairfield, CA 94533

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Other Identifiers 1

Medicaid00G851480CA

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

David J. Danzeisen Md 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 ID3072708338

PECOS Enrollment IDI20101111001152

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94533 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

$98.85 typical visit price

range $65.02 – $191.95

Typical copayment $24.71 (range $16.25 – $47.98)

Most-billed visit code 99203

Established Patient

$113.05 typical visit price

range $21.86 – $157.69

Typical copayment $28.26 (range $5.46 – $39.42)

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.

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