Dr Nancy Ellen Grayson, MD - Medicare Psychiatry & Neurology in Kingfisher, OK

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Dr Nancy Ellen Grayson, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Kingfisher, Oklahoma. Her current practice location is 25353 E 840 Rd, Kingfisher, Oklahoma. You can reach out to her office (for appointments etc.) via phone at (918) 808-3306.

Dr Nancy Ellen Grayson is licensed to practice in Oklahoma (license number 17590) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1386625762.

Contact Information

Dr Nancy Ellen Grayson, MD
25353 E 840 Rd,
Kingfisher, OK 73750-5818
(918) 808-3306
(888) 504-7682

Map and Direction




Physician's Profile

Full NameDr Nancy Ellen Grayson
GenderFemale
SpecialityPsychiatry & Neurology - Psychiatry
Location25353 E 840 Rd, Kingfisher, Oklahoma
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1386625762
  • Provider Enumeration Date: 11/10/2005
  • Last Update Date: 03/30/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1153424411
  • Enrollment ID: I20070307000453

Medical Identifiers

Medical identifiers for Dr Nancy Ellen Grayson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1386625762NPI-NPPES
1117590MedicaidOK

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 17590 (Oklahoma)Primary

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 Nancy Ellen Grayson 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 Nancy Ellen Grayson, MD
25353 E 840 Rd,
Kingfisher, OK 73750-5818

Ph: (918) 808-3306		Dr Nancy Ellen Grayson, MD
25353 E 840 Rd,
Kingfisher, OK 73750-5818

Ph: (918) 808-3306

Reviews and Comments


Psychiatry & Neurology Doctors in Kingfisher, OK


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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