Sara Hatlen, - Medicare Obstetrics & Gynecology in Los Angeles, CA

Sara Hatlen, is a medicare enrolled "Obstetrics & Gynecology" physician in Los Angeles, California. Her current practice location is File 50978, Los Angeles, California. You can reach out to her office (for appointments etc.) via phone at (800) 243-3839.

Sara Hatlen is licensed to practice in California (license number A152502) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1831553544.

Contact Information

Sara Hatlen,
File 50978,
Los Angeles, CA 90074-2004
(800) 243-3839
Not Available

Map and Direction




Physician's Profile

Full NameSara Hatlen
GenderFemale
SpecialityObstetrics & Gynecology
LocationFile 50978, Los Angeles, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1831553544
  • Provider Enumeration Date: 04/08/2016
  • Last Update Date: 10/13/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1850716432
  • Enrollment ID: I20200826003046

Medical Identifiers

Medical identifiers for Sara Hatlen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831553544NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology A152502 (California)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Sara Hatlen allows following entities to bill medicare on her behalf.
Entity NameMagella Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376640086
PECOS PAC ID: 7214827591
Enrollment ID: O20040318001666

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Sara Hatlen is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Sara Hatlen,
2801 Atlantic Ave,
Long Beach, CA 90806-1701

Ph: () -
Sara Hatlen,
File 50978,
Los Angeles, CA 90074-2004

Ph: (800) 243-3839

Reviews and Comments


Obstetrics & Gynecology Doctors in Los Angeles, CA

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Dr. Crystal Lynn Adams, MD
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Dr. Vladimir Nossov, M.D.
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Phone: 310-206-6766    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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