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SARA HATLEN
NPI 1831553544
Obstetrics & Gynecology in Los Angeles, CA

Active since April 08, 2016PECOS Enrolled
FILE 50978, LOS ANGELES, CA 90074(800) 243-3839 Get Directions Write a Review

NPPES record last updated: October 13, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 13, 2021, Jun 28, 2020 (2 updates tracked since 2020).

About Sara Hatlen NPPES

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

SARA HATLEN (NPI 1831553544) is an individual obstetrics & gynecology provider in Los Angeles, California, licensed in California (A152502) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS and maintains a secondary practice location in Torrance.

NPPES Registry Identity

NPI1831553544
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameSARA HATLEN
Location AddressFILE 50978Los Angeles, CA 90074-2004
Mailing Address2801 Atlantic AveLong Beach, CA 90806-1701
Phone(800) 243-3839
Sole ProprietorNo
Enumeration DateApril 8, 2016
Last NPPES UpdateOctober 13, 20212 updates tracked since enumeration
NPPES CertifiedOctober 13, 2021
✔ NPI 1831553544 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CA · A152502
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
FILE 50978, Los Angeles, CA 90074
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Secondary Practice Location 1

Location 11000 W Carson St, Main Hosp Bldg, 7th floor Box 3Torrance, CA 90502-2004 · Phone (310) 222-3886

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sara Hatlen 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 Sara Hatlen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Magella Medical Group, Inc.
6.5 mi
Maternal & Fetal Medicine
2888 LONG BEACH BLVD STE 400
Long Beach, CA 90806
  • Reassigned Medicare billing, California enrollment
  • 191 clinicians in this Medicare group
NPI 1376640086 (562) 997-8510

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 90074 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
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.

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 Sara Hatlen's NPI number?

The NPI number for Sara Hatlen is 1831553544. It was assigned to this individual provider in the NPPES registry on April 8, 2016.

Where is Sara Hatlen located?

Sara Hatlen practices at File 50978, Los Angeles, CA 90074. The listed phone number is (800) 243-3839.

What is Sara Hatlen's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Sara Hatlen enrolled in Medicare?

Yes. Sara Hatlen is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sara Hatlen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sara Hatlen reassigns Medicare benefits to Magella Medical Group, Inc. (Long Beach, 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 Sara Hatlen'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 Sara Hatlen was last updated on October 13, 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.