Dr Laura Elizabeth Sienas, MD - Medicare Obstetrics/gynecology in Portland, OR

Dr Laura Elizabeth Sienas, MD is a medicare enrolled "Obstetrics & Gynecology - Maternal & Fetal Medicine" physician in Portland, Oregon. She went to Creighton University School Of Medicine and graduated in 2013 and has 11 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Womens Healthcare Associates Llc and her current practice location is 9701 Sw Barnes Rd Ste 299, Portland, Oregon. You can reach out to her office (for appointments etc.) via phone at (503) 297-3660.

Dr Laura Elizabeth Sienas is licensed to practice in Oregon (license number MD210160) 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 1538507314.

Contact Information

Dr Laura Elizabeth Sienas, MD
9701 Sw Barnes Rd Ste 299,
Portland, OR 97225-6689
(503) 297-3660
(503) 297-7637

Map and Direction




Physician's Profile

Full NameDr Laura Elizabeth Sienas
GenderFemale
SpecialityObstetrics/gynecology
Experience11 Years
Location9701 Sw Barnes Rd Ste 299, Portland, Oregon
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:
  • Dr Laura Elizabeth Sienas attended and graduated from Creighton University School Of Medicine in 2013
  NPI Data:
  • NPI Number: 1538507314
  • Provider Enumeration Date: 06/13/2013
  • Last Update Date: 07/19/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 5193093821
  • Enrollment ID: I20220801002185

Medical Identifiers

Medical identifiers for Dr Laura Elizabeth Sienas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538507314NPI-NPPES
1538507314MedicaidWA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology MD210160 (Oregon)Secondary
207V00000XObstetrics & Gynecology MD60738144 (Washington)Secondary
207VM0101XObstetrics & Gynecology - Maternal & Fetal Medicine MD60738144 (Washington)Secondary
207VM0101XObstetrics & Gynecology - Maternal & Fetal Medicine MD210160 (Oregon)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Womens Healthcare Associates Llc852705401494

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. Dr Laura Elizabeth Sienas allows following entities to bill medicare on her behalf.
Entity NameWomens Healthcare Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346296142
PECOS PAC ID: 8527054014
Enrollment ID: O20040421000823

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. Dr Laura Elizabeth Sienas 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
Dr Laura Elizabeth Sienas, MD
1959 Ne Pacific St Box 356460,
Seattle, WA 98195-0001

Ph: () -
Dr Laura Elizabeth Sienas, MD
9701 Sw Barnes Rd Ste 299,
Portland, OR 97225-6689

Ph: (503) 297-3660

Reviews and Comments


Obstetrics & Gynecology Doctors in Portland, OR

Dr. Rachel L Gutfreund, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 10101 Se Main St Ste 3001, Portland, OR 97216
Phone: 503-261-4423    Fax: 503-261-4424
John Gilbert Buckmaster, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-494-4200    
Darlene J Dodson, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 9205 Sw Barnes Rd Fl 3, Portland, OR 97225
Phone: 503-216-3388    
Antonio E Frias, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-418-4200    Fax: 503-494-4473
Sig-linda Jacobson, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 5006 Sw Martha St, Portland, OR 97221
Phone: 503-806-7854    
Laila Raad Sillay, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 9555 Sw Barnes Rd Ste 360, Portland, OR 97225
Phone: 503-445-0590    
Edward Paul Kirk, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 3181 Sw Sam Jackson Park Rd, Portland, OR 97239
Phone: 503-494-4500    

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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