AMANDA JANE MULARZ M.D.
NPI 1649438367
Obstetrics & Gynecology - Maternal & Fetal Medicine in Los Angeles, CA
About Amanda Jane Mularz M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AMANDA JANE MULARZ M.D. (NPI 1649438367) is an individual maternal & fetal medicine provider in Los Angeles, California, licensed in Texas (Q4221) and active in the NPI registry since May 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2008).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Amanda Jane Mularz M.d. 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.
Medicare Billing Reassignments
5Medicare enrollment records show Amanda Mularz reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Santa Monica, CA 90405
- Reassigned Medicare billing, California enrollment
- 1,939 clinicians in this Medicare group
Dallas, TX 75201
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Access Telecare California PC
- 194 clinicians in this Medicare group
Dallas, TX 75201
- Reassigned Medicare billing, Florida, Iowa, Louisiana, Missouri, Nevada, Oklahoma and Texas enrollments
- 229 clinicians in this Medicare group
Richardson, TX 75082
- Reassigned Medicare billing, Texas enrollment
- 56 clinicians in this Medicare group
Cresco, IA 52136
- Reassigned Medicare billing, Iowa enrollment
- 56 clinicians in this Medicare group
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 90095 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
LOS ANGELES, CA 90095
LOS ANGELES, CA 90095
LOS ANGELES, CA 90095
LOS ANGELES, CA 90095
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 Amanda Mularz's NPI number?
The NPI number for Amanda Mularz is 1649438367. It was assigned to this individual provider in the NPPES registry on May 29, 2008.
Where is Amanda Mularz located?
Amanda Mularz practices at 200 Medical Plz Suite 340, Los Angeles, CA 90095. The listed phone number is (310) 794-7274.
What is Amanda Mularz's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.
Is Amanda Mularz enrolled in Medicare?
Yes. Amanda Mularz 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.
Which organizations bill Medicare for Amanda Mularz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amanda Mularz reassigns Medicare benefits to 5 organizations: County Of Los Angeles (Santa Monica, CA), Access Telecare California, P.C. (Dallas, TX), Access Telecare, PLLC (Dallas, TX), Obstetrix Medical Group Of Texas Billing, Inc. (Richardson, TX) and Regional Health Services Of Howard County (Cresco, IA). Each 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 Amanda Mularz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Amanda Mularz accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 7 other insurers list Amanda Mularz as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Amanda Mularz was last updated on July 16, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Amanda Jane Mularz, M.D. · NPI 1649438367
Maternal & Fetal Medicine physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since May 29, 2008.
## Identity
- **NPI:** 1649438367 (Entity type: Individual)
- **Enumerated:** May 29, 2008
- **Primary specialty:** Obstetrics & Gynecology - Maternal & Fetal Medicine · taxonomy 207VM0101X
- **State license:** Q4221 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 MEDICAL PLZ, SUITE 340, Los Angeles, CA 90095-0001
- **Phone:** (310) 794-7274
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): County Of Los Angeles (NPI 1235323080, Santa Monica, CA); Access Telecare California, P.C. (NPI 1861959959, Dallas, TX); Access Telecare, PLLC (NPI 1013303080, Dallas, TX); Obstetrix Medical Group Of Texas Billing, Inc. (NPI 1568486264, Richardson, TX); Regional Health Services Of Howard County (NPI 1730283326, Cresco, IA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** July 16, 2015
- **Other identifiers:** Medicaid 0A1205120 (CA); Medicare PIN GB275Z (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1649438367) · Data from the CMS NPPES public registry.