Henry Leon Underwood Iii, DO - Medicare Family Practice in Greenville, TX

Henry Leon Underwood Iii, DO is a medicare enrolled "Family Medicine" physician in Greenville, Texas. He went to Des Moines University Of Osteopathic Medicine And Health Sciences and graduated in 1978 and has 46 years of diverse experience with area of expertise as Family Practice. His current practice location is 3800 Joe Ramsey Blvd E, Suite A, Greenville, Texas. You can reach out to his office (for appointments etc.) via phone at (903) 455-8000.

Henry Leon Underwood Iii is licensed to practice in Texas (license number G2871) 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 1316009947.

Contact Information

Henry Leon Underwood Iii, DO
3800 Joe Ramsey Blvd E, Suite A,
Greenville, TX 75401-7711
(903) 455-8000
(903) 454-3577

Map and Direction




Physician's Profile

Full NameHenry Leon Underwood Iii
GenderMale
SpecialityFamily Practice
Experience46 Years
Location3800 Joe Ramsey Blvd E, Greenville, 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:
  • Henry Leon Underwood Iii attended and graduated from Des Moines University Of Osteopathic Medicine And Health Sciences in 1978
  NPI Data:
  • NPI Number: 1316009947
  • Provider Enumeration Date: 12/13/2006
  • Last Update Date: 07/01/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 2668667726
  • Enrollment ID: I20101115000671

Medical Identifiers

Medical identifiers for Henry Leon Underwood Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316009947NPI-NPPES
122836304MedicaidTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine G2871 (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. Henry Leon Underwood Iii allows following entities to bill medicare on his behalf.
Entity NameAmerican Medical Group Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942489521
PECOS PAC ID: 4688869738
Enrollment ID: O20101115000630

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. Henry Leon Underwood Iii 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
Henry Leon Underwood Iii, DO
Po Box 911,
Greenville, TX 75403-0911

Ph: (903) 455-8000
Henry Leon Underwood Iii, DO
3800 Joe Ramsey Blvd E, Suite A,
Greenville, TX 75401-7711

Ph: (903) 455-8000

Reviews and Comments


Family Medicine Doctors in Greenville, TX

Dr. Billy Don Mitchell, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 3080 Cr 3115, Billy Don Mitchell M.d., Greenville, TX 75402
Phone: 972-979-9888    
Suzanne E Monday, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 4101 Wesley St, Suite C, Greenville, TX 75401
Phone: 903-461-1874    Fax: 903-454-1680
Mitra Salighedar Doty, DO
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Medicare: Medicare Enrolled
Practice Location: 4215 Joe Ramsey Blvd E, Greenville, TX 75401
Phone: 903-408-5000    
Nisha Satish, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4501 Joe Ramsey Blvd E, Ste. 260, Greenville, TX 75401
Phone: 972-232-7474    Fax: 972-232-7401
Grady Mark Mcmahan, DO
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 4101 Wesley St, Ste C, Greenville, TX 75401
Phone: 903-454-8111    Fax: 903-454-1680
Pretei E Lemo, MBBS
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4311 Wesley St, Greenville, TX 75401
Phone: 903-455-5958    Fax: 903-454-4514
Mrs. Amanda Goodwin, COTA
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4400 Walnut St, Greenville, TX 75401
Phone: 903-455-4618    

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.