Marie Hollis, MD - Medicare Obstetrics/gynecology in Greenville, TX

Marie Hollis, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Greenville, Texas. She went to Texas A & M University System, Hsc, College Of Medicine and graduated in 2006 and has 18 years of diverse experience with area of expertise as Obstetrics/gynecology. Her current practice location is 3900 Joe Ramsey Blvd E Ste E, Greenville, Texas. You can reach out to her office (for appointments etc.) via phone at (903) 454-1722.

Marie Hollis is licensed to practice in Texas (license number N8191) 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 1457560534.

Contact Information

Marie Hollis, MD
3900 Joe Ramsey Blvd E Ste E,
Greenville, TX 75401-7770
(903) 454-1722
(903) 454-1750

Map and Direction




Physician's Profile

Full NameMarie Hollis
GenderFemale
SpecialityObstetrics/gynecology
Experience18 Years
Location3900 Joe Ramsey Blvd E Ste E, Greenville, Texas
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:
  • Marie Hollis attended and graduated from Texas A & M University System, Hsc, College Of Medicine in 2006
  NPI Data:
  • NPI Number: 1457560534
  • Provider Enumeration Date: 05/22/2007
  • Last Update Date: 01/02/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 8921269762
  • Enrollment ID: I20120423000095

Medical Identifiers

Medical identifiers for Marie Hollis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457560534NPI-NPPES
282878203MedicaidTX
282878204MedicaidTX
282878205MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology N8191 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hunt Regional Medical CenterGreenville, TXHospital

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. Marie Hollis allows following entities to bill medicare on her behalf.
Entity NameMarie Hollis, M.d. Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871881821
PECOS PAC ID: 0840451670
Enrollment ID: O20120423000067
Entity NameObhg Texas Holdings Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083917769
PECOS PAC ID: 3577713072
Enrollment ID: O20121018000279
Entity NameArlington Physician Services Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093144610
PECOS PAC ID: 8224256961
Enrollment ID: O20140821002133

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. Marie Hollis 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
Marie Hollis, MD
3900 Joe Ramsey Blvd E Ste E,
Greenville, TX 75401-7770

Ph: (903) 454-1722
Marie Hollis, MD
3900 Joe Ramsey Blvd E Ste E,
Greenville, TX 75401-7770

Ph: (903) 454-1722

Reviews and Comments


Obstetrics & Gynecology Doctors in Greenville, TX

Teresa D Kowalczyk, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 4221 Ridgecrest Rd, Suite 109, Greenville, TX 75402
Phone: 903-455-9582    Fax: 903-455-5689
Dr. Pairoj Pratumrat, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 3900 Joe Ramsey Blvd E, Suite E, Greenville, TX 75401
Phone: 903-454-1722    Fax: 903-454-1750
Dr. Suvij Upatham, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 3900 Joe Ramsey Blvd E, Ste E, Greenville, TX 75401
Phone: 903-454-1722    Fax: 903-454-1750
Malissia D Zapata, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 4221 Ridgecrest Rd, Suite 109, Greenville, TX 75402
Phone: 903-455-9582    Fax: 903-455-5689
Mrs. Tanna Pirtle, APRN
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 4221 Ridgecrest Rd Ste 109, Greenville, TX 75402
Phone: 903-455-9582    

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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