Dr Erin Watson Massey, MD - Medicare Obstetrics/gynecology in Corvallis, OR

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Dr Erin Watson Massey, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Corvallis, Oregon. She graduated from medical school in 2007 and has 17 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Good Samaritan Hospital Corvallis and her current practice location is 3640 Nw Samaritan Dr Ste 220, Corvallis, Oregon. You can reach out to her office (for appointments etc.) via phone at (541) 768-5300.

Dr Erin Watson Massey is licensed to practice in Oregon (license number MD170377) 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 1457478620.

Contact Information

Dr Erin Watson Massey, MD
3640 Nw Samaritan Dr Ste 220,
Corvallis, OR 97330-3784
(541) 768-5300
Not Available

Map and Direction




Physician's Profile

Full NameDr Erin Watson Massey
GenderFemale
SpecialityObstetrics/gynecology
Experience17 Years
Location3640 Nw Samaritan Dr Ste 220, Corvallis, 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 Erin Watson Massey graduated from medical school in 2007
  NPI Data:
  • NPI Number: 1457478620
  • Provider Enumeration Date: 03/23/2007
  • Last Update Date: 03/15/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 5496060543
  • Enrollment ID: I20150818005518

Medical Identifiers

Medical identifiers for Dr Erin Watson Massey such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457478620NPI-NPPES
500688795MedicaidOR

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 0101243984 (Virginia)Secondary
207V00000XObstetrics & Gynecology MD170377 (Oregon)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Good Samaritan Regional Medical CenterCorvallis, ORHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Good Samaritan Hospital Corvallis1557270725333

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 Erin Watson Massey allows following entities to bill medicare on her behalf.
Entity NameMid-valley Healthcare Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689625980
PECOS PAC ID: 2769391523
Enrollment ID: O20031111000297
Entity NameGood Samaritan Hospital Corvallis
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962453134
PECOS PAC ID: 1557270725
Enrollment ID: O20031125000163
Entity NameSamaritan North Lincoln Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306897491
PECOS PAC ID: 7911816301
Enrollment ID: O20040120000329
Entity NameSamaritan Pacific Health Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174888010
PECOS PAC ID: 2466353529
Enrollment ID: O20040204000304
Entity NameSamaritan North Lincoln Hospital
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1306897491
PECOS PAC ID: 7911816301
Enrollment ID: O20061104000117
Entity NameMid-valley Healthcare Inc
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1689625980
PECOS PAC ID: 2769391523
Enrollment ID: O20061104000140
Entity NameSamaritan Pacific Health Services Inc
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1801847066
PECOS PAC ID: 2466353529
Enrollment ID: O20061104000163

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 Erin Watson Massey 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 Erin Watson Massey, MD
Po Box 1189,
Corvallis, OR 97339-1189

Ph: () -		Dr Erin Watson Massey, MD
3640 Nw Samaritan Dr Ste 220,
Corvallis, OR 97330-3784

Ph: (541) 768-5300

Reviews and Comments


Obstetrics & Gynecology Doctors in Corvallis, OR

Tamme J Davis, DO
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 3640 Nw Samaritan Dr Ste 220, Corvallis, OR 97330
Phone: 541-768-5300    
Jessica Mitchell, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 3640 Nw Samaritan Dr Ste 220, Corvallis, OR 97330
Phone: 541-768-5300    
Dr. Cynthia A. Noble, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 2298 Nw Kings Blvd, Corvallis, OR 97330
Phone: 541-224-4068    
Lesle Solgaard-tarrant,
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 4065 Nw Glen Eden Dr, Corvallis, OR 97330
Phone: 541-758-8068    
Dr. Linda K. Fox, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 400 Nw Walnut Blvd Ste 300, Corvallis, OR 97330
Phone: 541-768-4680    
Michelle J Curtis, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 3680 Nw Samaritan Dr, Corvallis, OR 97330
Phone: 541-754-1150    
Amey Y Lee, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 3680 Nw Samaritan Dr, Corvallis, OR 97330
Phone: 541-754-1150    

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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