Greystone Medical - Medicare Primary Care in Moore, OK

Greystone Medical is a medicare enrolled primary clinic (Clinic/center - Primary Care) in Moore, Oklahoma. The current practice location for Greystone Medical is 507 Ne 12th St, Moore, Oklahoma. For appointments, you can reach them via phone at (405) 237-9955. The mailing address for Greystone Medical is 400 N Eastern Ave, Suite B, Moore, Oklahoma and phone number is (405) 928-2727.

Greystone Medical is licensed to practice in (license number ). The clinic also participates in the medicare program and its NPI number is 1104379148. This medical practice accepts medicare insurance (which means this clinic accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance). However, please confirm if they accept your insurance at (405) 237-9955.

Contact Information

Greystone Medical
507 Ne 12th St
Moore
OK 73160-5807
(405) 237-9955
Not Available

Map and Direction


Primary Care Clinic Profile

Full NameGreystone Medical
SpecialityClinic/Center
Location507 Ne 12th St, Moore, Oklahoma
Authorized Official Name and PositionCorey Finch (OWNER)
Authorized Official Contact4052379955
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Greystone Medical
400 N Eastern Ave
Suite B
Moore
OK 73160-5833

Ph: (405) 928-2727
Greystone Medical
507 Ne 12th St
Moore
OK 73160-5807

Ph: (405) 237-9955

NPI Details:

NPI Number1104379148
Provider Enumeration Date07/26/2016
Last Update Date07/07/2025
Certification Date07/07/2025

Medicare PECOS Information:

Medicare PECOS PAC ID3870870843
Medicare Enrollment IDO20170428000648

Medical Identifiers

Medical identifiers for Greystone Medical such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1104379148NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
261QP2300XClinic/center - Primary Care ()Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Greystone Medical acts as a billing entity for following providers:
Provider NameKenneth Washington
Provider TypePractitioner - Physician Assistant
Provider IdentifiersNPI Number: 1548471857
PECOS PAC ID: 8729144670
Enrollment ID: I20090302000613
Provider NameCorey D Finch
Provider TypePractitioner - Family Practice
Provider IdentifiersNPI Number: 1407903644
PECOS PAC ID: 3870774250
Enrollment ID: I20120202000898
Provider NameTeisha Alynn Gallegly
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1871069724
PECOS PAC ID: 2860746195
Enrollment ID: I20181126001620
Provider NameShehnaz Virani
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1639709504
PECOS PAC ID: 1850729468
Enrollment ID: I20200313001237
Provider NameSarah Walsh
Provider TypePractitioner - Certified Clinical Nurse Specialist (cns)
Provider IdentifiersNPI Number: 1609393149
PECOS PAC ID: 3072944933
Enrollment ID: I20200508000039
Provider NameLeah Cannady Hester
Provider TypePractitioner - Physician Assistant
Provider IdentifiersNPI Number: 1497384754
PECOS PAC ID: 0042638710
Enrollment ID: I20200911001272
Provider NameAncie Madden
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1568069185
PECOS PAC ID: 3173916632
Enrollment ID: I20220203002571
Provider NameNatasha D Mcfalls
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1588299499
PECOS PAC ID: 2163839440
Enrollment ID: I20220926003554
Provider NameCaitlin C Geiger
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1033006655
PECOS PAC ID: 2961916986
Enrollment ID: I20250710001035
Provider NameBethany Njoku
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1497555353
PECOS PAC ID: 4284140047
Enrollment ID: I20250719000487

Reviews and Comments

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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.