Dr Teresa Kay Gray, MD - Medicare Internal Medicine in Elk River, MN

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Dr Teresa Kay Gray, MD is a medicare enrolled "Internal Medicine" physician in Elk River, Minnesota. She went to University Of Iowa, Rj & L Carver College Of Medicine and graduated in 2002 and has 23 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Group Health Plan Inc and her current practice location is 530 3rd St Nw, Elk River, Minnesota. You can reach out to her office (for appointments etc.) via phone at (763) 587-4800.

Dr Teresa Kay Gray is licensed to practice in Minnesota (license number 47660) 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 1043273204.

Contact Information

Dr Teresa Kay Gray, MD
530 3rd St Nw,
Elk River, MN 55330-1445
(763) 587-4800
(763) 587-4845

Map and Direction




Physician's Profile

Full NameDr Teresa Kay Gray
GenderFemale
SpecialityInternal Medicine
Experience23 Years
Location530 3rd St Nw, Elk River, Minnesota
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 Teresa Kay Gray attended and graduated from University Of Iowa, Rj & L Carver College Of Medicine in 2002
  NPI Data:
  • NPI Number: 1043273204
  • Provider Enumeration Date: 04/10/2006
  • Last Update Date: 01/17/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 7315970225
  • Enrollment ID: I20050912001182

Medical Identifiers

Medical identifiers for Dr Teresa Kay Gray such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043273204NPI-NPPES
749458100MedicaidMN
2362915OtherMNAMERICA'S PPO
1044102OtherMNPREFERRED ONE
334G6GROtherMNBCBS OF MN
HP52698OtherMNHEALTHPARTNERS
0407627OtherMNMEDICA
132980OtherMNUCARE MN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 47660 (Minnesota)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Group Health Plan Inc17592939541487

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 Teresa Kay Gray allows following entities to bill medicare on her behalf.
Entity NameGroup Health Plan Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710924683
PECOS PAC ID: 1759293954
Enrollment ID: O20031105000417
Entity NameFairview Health Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013994359
PECOS PAC ID: 1951213057
Enrollment ID: O20031105000461
Entity NameFairview Clinics
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346432218
PECOS PAC ID: 7113830142
Enrollment ID: O20031106000516

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 Teresa Kay Gray 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 Teresa Kay Gray, MD
18363 95th Pl N,
Maple Grove, MN 55311-1293

Ph: (763) 732-9322		Dr Teresa Kay Gray, MD
530 3rd St Nw,
Elk River, MN 55330-1445

Ph: (763) 587-4800

Reviews and Comments


Internal Medicine Doctors in Elk River, MN

Shahid Hussain, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 800 Freeport Ave Nw Ste 100, Elk River, MN 55330
Phone: 763-581-5200    
Dr. Aaron Pinion, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 290 Main St Nw, Elk River, MN 55330
Phone: 763-241-5800    Fax: 763-241-5835

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.