Dr Maureen O'kane Grissom, PHD - Medicare Psychologist in Houston, TX

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Dr Maureen O'kane Grissom, PHD is a medicare enrolled "Psychologist - Clinical" provider in Houston, Texas. Her current practice location is Health 2, 4349 Martin Luther King Blvd Suite 1001e, Houston, Texas. You can reach out to her office (for appointments etc.) via phone at (713) 743-9682.

Dr Maureen O'kane Grissom is licensed to practice in Texas (license number 38769) 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 1144411513.

Contact Information

Dr Maureen O'kane Grissom, PHD
Health 2, 4349 Martin Luther King Blvd Suite 1001e,
Houston, TX 77204-0001
(713) 743-9682
(713) 743-1049

Map and Direction




Healthcare Provider's Profile

Full NameDr Maureen O'kane Grissom
GenderFemale
SpecialityPsychologist - Clinical
LocationHealth 2, 4349 Martin Luther King Blvd Suite 1001e, Houston, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1144411513
  • Provider Enumeration Date: 08/09/2007
  • Last Update Date: 08/31/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 6507265170
  • Enrollment ID: I20210602000821

Medical Identifiers

Medical identifiers for Dr Maureen O'kane Grissom such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144411513NPI-NPPES
2006034116OtherMOMO LICENSE
38769OtherTXTEXAS STATE LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
103T00000XPsychologist 2006034116 (Missouri)Secondary
103T00000XPsychologist 38769 (Texas)Secondary
103TC0700XPsychologist - Clinical 38769 (Texas)Primary
103G00000XClinical Neuropsychologist 2006034116 (Missouri)Secondary

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 Maureen O'kane Grissom allows following entities to bill medicare on her behalf.
Entity NameUh Health
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114689320
PECOS PAC ID: 5496137499
Enrollment ID: O20220808003244

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 Maureen O'kane Grissom 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 Maureen O'kane Grissom, PHD
Health 2, 4349 Martin Luther King Blvd Suite 1001e,
Houston, TX 77204-0001

Ph: (713) 743-9682		Dr Maureen O'kane Grissom, PHD
Health 2, 4349 Martin Luther King Blvd Suite 1001e,
Houston, TX 77204-0001

Ph: (713) 743-9682

Reviews and Comments


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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.

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