Dr Ryan James Greiner, MD - Medicare Internal Medicine in Robbinsdale, MN

Dr Ryan James Greiner, MD is a medicare enrolled "Hospitalist" physician in Robbinsdale, Minnesota. He graduated from medical school in 2011 and has 13 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice North Memorial Health Care and his current practice location is 3300 Oakdale Ave N, Robbinsdale, Minnesota. You can reach out to his office (for appointments etc.) via phone at (637) 581-2449.

Dr Ryan James Greiner is licensed to practice in Minnesota (license number 57226) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1710270665.

Contact Information

Dr Ryan James Greiner, MD
3300 Oakdale Ave N,
Robbinsdale, MN 55422-2926
(637) 581-2449
Not Available

Map and Direction




Physician's Profile

Full NameDr Ryan James Greiner
GenderMale
SpecialityInternal Medicine
Experience13 Years
Location3300 Oakdale Ave N, Robbinsdale, Minnesota
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Ryan James Greiner graduated from medical school in 2011
  NPI Data:
  • NPI Number: 1710270665
  • Provider Enumeration Date: 05/25/2011
  • Last Update Date: 12/27/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6002047685
  • Enrollment ID: I20140324002069

Medical Identifiers

Medical identifiers for Dr Ryan James Greiner such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1710270665NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 57226 (Minnesota)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
North Memorial HealthRobbinsdale, MNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
North Memorial Health Care0042123028483

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 Ryan James Greiner allows following entities to bill medicare on his behalf.
Entity NameFairview Health Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013994359
PECOS PAC ID: 1951213057
Enrollment ID: O20031105000461
Entity NameNorth Memorial Health Care
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851344907
PECOS PAC ID: 0042123028
Enrollment ID: O20040122000470

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 Ryan James Greiner 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 Ryan James Greiner, MD
1812 Clinton Ave Apt 102,
Minneapolis, MN 55404-2466

Ph: (708) 935-9056
Dr Ryan James Greiner, MD
3300 Oakdale Ave N,
Robbinsdale, MN 55422-2926

Ph: (637) 581-2449

Reviews and Comments


Hospitalist Doctors in Robbinsdale, MN

Mikaela Hartzler Keating, PA-C
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 3300 Oakdale Ave N, Robbinsdale, MN 55422
Phone: 763-520-5200    
Jereoha Chideralum Nwobodo,
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 3300 Oakdale Ave N, Robbinsdale, MN 55422
Phone: 763-520-5200    Fax: 763-581-4771
Lemuel R Vawter, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 3366 Oakdale Ave N Ste 200, Ms 33500a-141, Robbinsdale, MN 55422
Phone: 763-520-2678    
Kathleen M Maurer, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 3300 Oakdale Avenue North, North Clinic, Pa, Robbinsdale, MN 55422
Phone: 573-815-8000    
Dr. Poonam Kafle, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 3300 Oakdale Ave N, Robbinsdale, MN 55422
Phone: 763-520-5200    Fax: 763-581-0993

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.