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CHRISTIANE MAIER CNM
NPI 1215219753
Nurse Practitioner - Obstetrics & Gynecology in Lafayette, CA

Active since September 11, 2011PECOS Enrolled
3331 ROWLAND DR, LAFAYETTE, CA 94549(925) 283-2647 Get Directions Write a Review

NPPES record last updated: February 11, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Christiane Maier Cnm NPPES

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

CHRISTIANE MAIER CNM (NPI 1215219753) is an individual obstetrics & gynecology provider in Lafayette, California, licensed in California (1952) and active in the NPI registry since September 2011. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1215219753
Entity TypeIndividualFemale
Primary Taxonomy363LX0001X
Provider Legal NameCHRISTIANE MAIERCredential: CNM
Location Address3331 ROWLAND DRLafayette, CA 94549-2609
Mailing Address3331 Rowland DrLafayette, CA 94549-2609 · (925) 283-2647
Phone(925) 283-2647
Sole ProprietorYes
Enumeration DateSeptember 11, 2011
Last NPPES UpdateFebruary 11, 2022
✔ NPI 1215219753 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Obstetrics & GynecologyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LX0001X
License✔ Licensed in CA · 1952
Also ListedRegistered NurseTaxonomy 163W00000X · License 559671 (CA)
3331 ROWLAND DR, Lafayette, CA 94549
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Christiane Maier Cnm is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Christiane Maier reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Permanente Medical Group Inc
14 mi
Internal Medicine
901 NEVIN
Richmond, CA 94801
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group
NPI 1235226531 (510) 307-1555

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94549 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
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
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.

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 Christiane Maier's NPI number?

The NPI number for Christiane Maier is 1215219753. It was assigned to this individual provider in the NPPES registry on September 11, 2011.

Where is Christiane Maier located?

Christiane Maier practices at 3331 Rowland Dr, Lafayette, CA 94549. The listed phone number is (925) 283-2647.

What is Christiane Maier's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Obstetrics & Gynecology, with taxonomy code 363LX0001X.

Is Christiane Maier enrolled in Medicare?

Yes. Christiane Maier is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Christiane Maier's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christiane Maier reassigns Medicare benefits to Permanente Medical Group Inc (Richmond, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Christiane Maier's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Christiane Maier was last updated on February 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.