Ann Marie Loeffler, MD - Medicare Pediatrics in Portland, OR

Ann Marie Loeffler, MD is a medicare enrolled "Pediatrics - Pediatric Infectious Diseases" physician in Portland, Oregon. Her current practice location is 2801 N Gantenbein Ave, Portland, Oregon. You can reach out to her office (for appointments etc.) via phone at (503) 413-2042.

Ann Marie Loeffler is licensed to practice in Oregon (license number MD24226) 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 1053374611.

Contact Information

Ann Marie Loeffler, MD
2801 N Gantenbein Ave,
Portland, OR 97227-1623
(503) 413-2042
(503) 413-2566

Map and Direction




Physician's Profile

Full NameAnn Marie Loeffler
GenderFemale
SpecialityPediatrics - Pediatric Infectious Diseases
Location2801 N Gantenbein Ave, Portland, Oregon
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1053374611
  • Provider Enumeration Date: 04/06/2006
  • Last Update Date: 04/26/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 8729142633
  • Enrollment ID: I20090121000370

Medical Identifiers

Medical identifiers for Ann Marie Loeffler such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053374611NPI-NPPES
181981MedicaidOR

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2080P0208XPediatrics - Pediatric Infectious Diseases MD24226 (Oregon)Primary
208M00000XHospitalist MD24226 (Oregon)Secondary

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. Ann Marie Loeffler allows following entities to bill medicare on her behalf.
Entity NameGood Samaritan Hospital Corvallis
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962453134
PECOS PAC ID: 1557270725
Enrollment ID: O20031125000163
Entity NameLegacy Emanuel Hospital & Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831112358
PECOS PAC ID: 4587573639
Enrollment ID: O20040127001204
Entity NameMckenzie Physician Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316909054
PECOS PAC ID: 1254307994
Enrollment ID: O20040903000766

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. Ann Marie Loeffler 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
Ann Marie Loeffler, MD
2801 N Gantenbein Ave,
Portland, OR 97227-1623

Ph: (503) 413-2042
Ann Marie Loeffler, MD
2801 N Gantenbein Ave,
Portland, OR 97227-1623

Ph: (503) 413-2042

Reviews and Comments


Pediatrics Doctors in Portland, OR

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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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