Irene Marie O'brien, - Medicare Speech-Language Pathologist in Sierra Madre, CA

Irene Marie O'brien, is a medicare enrolled "Speech-language Pathologist" provider in Sierra Madre, California. She graduated from medical school in 1993 and has 31 years of diverse experience with area of expertise as Qualified Speech Language Pathologist. She is a member of the group practice New Life Physical Therapy Services Pc and her current practice location is 245 W Sierra Madre Blvd, Sierra Madre, California. You can reach out to her office (for appointments etc.) via phone at (626) 314-7862.

Irene Marie O'brien is licensed to practice in California (license number SP8940) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1063176550.

Contact Information

Irene Marie O'brien,
245 W Sierra Madre Blvd,
Sierra Madre, CA 91024-2355
(626) 314-7862
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameIrene Marie O'brien
GenderFemale
SpecialityQualified Speech Language Pathologist
Experience31 Years
Location245 W Sierra Madre Blvd, Sierra Madre, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Irene Marie O'brien graduated from medical school in 1993
  NPI Data:
  • NPI Number: 1063176550
  • Provider Enumeration Date: 10/29/2021
  • Last Update Date: 10/29/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1658760731
  • Enrollment ID: I20211110002901

Medical Identifiers

Medical identifiers for Irene Marie O'brien such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063176550NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
235Z00000XSpeech-language Pathologist SP8940 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
New Life Physical Therapy Services Pc721420712563

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. Irene Marie O'brien allows following entities to bill medicare on her behalf.
Provider NameNew Life Physical Therapy Services Pc
Provider TypePart B Supplier - Physical/occupational Therapy Group In Private Practice
Provider IdentifiersNPI Number: 1285160788
PECOS PAC ID: 7214207125
Enrollment ID: O20170726001800

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. Irene Marie O'brien 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
Irene Marie O'brien,
206 Oak Meadow Rd,
Sierra Madre, CA 91024-2612

Ph: (626) 241-8566
Irene Marie O'brien,
245 W Sierra Madre Blvd,
Sierra Madre, CA 91024-2355

Ph: (626) 314-7862

Reviews and Comments


Speech-Language Pathologist in Sierra Madre, CA

Mrs. Margaretha Handoko Jennings, MA CCC SLP
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 55 Auburn Ave, Sierra Madre, CA 91024
Phone: 626-355-1729    Fax: 626-836-6927
Helmi Heleen Churcher, CCC-SLP
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 475 Sturtevant Dr, Sierra Madre, CA 91024
Phone: 603-781-4583    
Shannon Festin,
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 55 Auburn Ave, Sierra Madre, CA 91024
Phone: 626-355-1729    
Mr. Theodore Levatter, M.A., CCC
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 55 Auburn Ave, Sierra Madre, CA 91024
Phone: 626-757-2817    
Katherine Tse, MA
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 320 W Grandview Ave, Sierra Madre, CA 91024
Phone: 626-484-5842    
Tara Martin,
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 55 Auburn Ave, Sierra Madre, CA 91024
Phone: 626-355-1729    

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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.

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