Justin Grissom, DO - Medicare Family Practice in Conroe, TX

Justin Grissom, DO is a medicare enrolled "Family Medicine" physician in Conroe, Texas. He went to West Virginia School Of Osteopathic Medicine and graduated in 2012 and has 12 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Tmh Physician Associates Pllc and his current practice location is 4015 I H 45 N Ste 100, Conroe, Texas. You can reach out to his office (for appointments etc.) via phone at (936) 270-4600.

Justin Grissom is licensed to practice in Texas (license number P7641) 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 1063774842.

Contact Information

Justin Grissom, DO
4015 I H 45 N Ste 100,
Conroe, TX 77304
(936) 270-4600
Not Available

Map and Direction




Physician's Profile

Full NameJustin Grissom
GenderMale
SpecialityFamily Practice
Experience12 Years
Location4015 I H 45 N Ste 100, Conroe, Texas
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:
  • Justin Grissom attended and graduated from West Virginia School Of Osteopathic Medicine in 2012
  NPI Data:
  • NPI Number: 1063774842
  • Provider Enumeration Date: 06/08/2012
  • Last Update Date: 10/02/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 3870717523
  • Enrollment ID: I20140619000540

Medical Identifiers

Medical identifiers for Justin Grissom such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063774842NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine P7641 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Houston Methodist The Woodlands HospitalThe woodlands, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Tmh Physician Associates Pllc44867117441557

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. Justin Grissom allows following entities to bill medicare on his behalf.
Entity NameTmh Physician Associates Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275779225
PECOS PAC ID: 4486711744
Enrollment ID: O20090401000100
Entity NameFamily Medicine Associates Of Conroe Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639437189
PECOS PAC ID: 4183880784
Enrollment ID: O20120726000304

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. Justin 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
Justin Grissom, DO
4015 I H 45 N Ste 100,
Conroe, TX 77304-5076

Ph: (936) 270-4600
Justin Grissom, DO
4015 I H 45 N Ste 100,
Conroe, TX 77304

Ph: (936) 270-4600

Reviews and Comments


Family Medicine Doctors in Conroe, TX

Dr. Samantha Lorel Hinds-campa,
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 690 S Loop 336 W, Ste 222, Conroe, TX 77304
Phone: 936-756-6661    Fax: 936-756-6681
John Vernon Peet, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4015 I 45 N, Conroe, TX 77304
Phone: 936-760-7864    
Dr. Jason Biscamp, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 690 S Loop 336 W, 3rd Floor, Conroe, TX 77304
Phone: 936-522-4000    Fax: 936-522-4022
Jody Ann Caldwell, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2510 S Loop 336 W, Suite 135, Conroe, TX 77304
Phone: 936-441-8999    
Dr. Victoria M Adeleye, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 508 Medical Center Blvd, Ste 200, Conroe, TX 77304
Phone: 936-760-4600    Fax: 936-760-4601
William Patrick Mcdonough, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 605 S Conroe Medical Dr, Conroe, TX 77304
Phone: 936-539-4004    Fax: 936-521-3964

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.