MARY ELIZABETH CLAASSEN CNM
NPI 1881938892
Advanced Practice Midwife in Los Angeles, CA

Q: What is Mary Claassen's NPI number?

The NPI number for Mary Claassen is 1881938892. It was assigned to this individual provider in the NPPES registry on November 15, 2012.

Q: What is Mary Claassen's specialty?

The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.

Q: When was this NPI record last updated?

The NPPES record for Mary Claassen was last updated on March 23, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since November 15, 2012PECOS EnrolledAccepts Medicare Assignment

1530 S OLIVE ST, LOS ANGELES, CA 90015(213) 747-6642 Get Directions Write a Review

NPPES record last updated: March 23, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Mary Elizabeth Claassen Cnm NPPES

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

MARY ELIZABETH CLAASSEN CNM (NPI 1881938892) is an individual advanced practice midwife in Los Angeles, California, licensed in California (2017) and active in the NPI registry since November 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2011).

NPPES Registry Identity

NPI1881938892

Entity TypeIndividualFemale

Primary Taxonomy367A00000X

Provider Legal NameMARY ELIZABETH CLAASSENCredential: CNM

Location Address1530 S OLIVE STLos Angeles, CA 90015-3023

Mailing Address1762 Euclid StSanta Monica, CA 90404-4338 · (805) 717-2186

Phone(213) 747-6642

Sole ProprietorYes

Medical School CMSOtherGraduated 2011

Enumeration DateNovember 15, 2012

Last NPPES UpdateMarch 23, 2021

NPPES CertifiedMarch 23, 2021

✔ NPI 1881938892 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAdvanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code367A00000X

License✔ Licensed in CA · 2017

Definition

Advanced practice midwifery encompasses the independent provision of care during pregnancy, childbirth, and the postpartum period; sexual and reproductive health; gynecologic health; and family planning services, including preconception care. Midwives also provide primary care for individuals from adolescence throughout the lifespan as well as care for the healthy newborn during the first 28 days of life. Midwives provide initial and ongoing comprehensive assessment, diagnosis, and treatment. Midwifery care includes health promotion, disease prevention, risk assessment and management, and individualized wellness education and counseling. Source: American College of Nurse-Midwives, www.midwife.org Additional Resources: See the American College of Nurse-Midwives, www.midwife.org, for more information on Certified Nurse-Midwives, Certified Midwives, the American Midwifery Certification Board (AMCB), and licensure.

1530 S OLIVE ST, Los Angeles, CA 90015

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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

Mary Elizabeth Claassen Cnm 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 ID6204205933

PECOS Enrollment IDI20240327003285

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 90015 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

$96.36 typical visit price

range $62.96 – $187.60

Typical copayment $24.09 (range $15.74 – $46.90)

Most-billed visit code 99203

Established Patient

$77.96 typical visit price

range $20.84 – $153.61

Typical copayment $19.49 (range $5.21 – $38.40)

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.

MS. ANA MARISELA MANCILLA

Specialist/Technologist (Speech-Language Assistant)