Crystal Weis, MD - Medicare Emergency Medicine in Gresham, OR

Crystal Weis, MD is a medicare enrolled "Emergency Medicine" physician in Gresham, Oregon. She went to University Of Wisconsin School Of Medicine and graduated in 2009 and has 15 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Kaiser Foundation Health Plan Of The Northwest and her current practice location is 24800 Se Stark St, Gresham, Oregon. You can reach out to her office (for appointments etc.) via phone at (503) 674-1122.

Crystal Weis is licensed to practice in Oregon (license number 155139) 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 1164657375.

Contact Information

Crystal Weis, MD
24800 Se Stark St,
Gresham, OR 97030-3378
(503) 674-1122
Not Available

Map and Direction




Physician's Profile

Full NameCrystal Weis
GenderFemale
SpecialityEmergency Medicine
Experience15 Years
Location24800 Se Stark St, Gresham, 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:
  • Crystal Weis attended and graduated from University Of Wisconsin School Of Medicine in 2009
  NPI Data:
  • NPI Number: 1164657375
  • Provider Enumeration Date: 05/18/2009
  • Last Update Date: 02/04/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0941451223
  • Enrollment ID: I20121114000326

Medical Identifiers

Medical identifiers for Crystal Weis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164657375NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine MD60617983 (Washington)Secondary
207P00000XEmergency Medicine 155139 (Oregon)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kaiser Foundation Hospital - WestsideHillsboro, ORHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Kaiser Foundation Health Plan Of The Northwest57996882301484

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. Crystal Weis allows following entities to bill medicare on her behalf.
Entity NameKaiser Foundation Health Plan Of The Northwest
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184786527
PECOS PAC ID: 5799688230
Enrollment ID: O20040130000799
Entity NameNorthwest Acute Care Specialists Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215983200
PECOS PAC ID: 7012807373
Enrollment ID: O20040318001535

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. Crystal Weis 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
Crystal Weis, MD
3311 Harvey St, Apt E,
Madison, WI 53705-3456

Ph: (608) 215-5168
Crystal Weis, MD
24800 Se Stark St,
Gresham, OR 97030-3378

Ph: (503) 674-1122

Reviews and Comments


Emergency Medicine Doctors in Gresham, OR

Karen Jeanne O'neill, DO
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 24800 Se Stark St, Gresham, OR 97030
Phone: 503-674-1400    
Dr. Kelly Leaf, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 24800 Se Stark St, Emergency Department, Gresham, OR 97030
Phone: 503-674-1122    
Nigel M Longland, DO
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 24800 Se Stark St, Gresham, OR 97030
Phone: 503-674-1400    
Fredrick R Bradshaw, DO
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 24800 Se Stark St, Gresham, OR 97030
Phone: 503-674-1400    
Daniel R Berger,
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 24800 Se Stark St, Gresham, OR 97030
Phone: 503-674-1122    
Anthony A Ferroggiaro, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2850 Se Powell Valley Rd, Gresham, OR 97080
Phone: 503-666-5050    

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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.