Harlan Mark Guidry, MD - Medicare Family Practice in Texas City, TX

Harlan Mark Guidry, MD is a medicare enrolled "Family Medicine" physician in Texas City, Texas. He went to University Of Texas Medical Branch At Galveston and graduated in 1987 and has 37 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Outpatient Medical Center, Inc. and his current practice location is 2000 Texas Ave, Suite 200, Texas City, Texas. You can reach out to his office (for appointments etc.) via phone at (409) 949-3406.

Harlan Mark Guidry is licensed to practice in Texas (license number H4366) 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 1700896107.

Contact Information

Harlan Mark Guidry, MD
2000 Texas Ave, Suite 200,
Texas City, TX 77590-8470
(409) 949-3406
(409) 949-3492

Map and Direction




Physician's Profile

Full NameHarlan Mark Guidry
GenderMale
SpecialityFamily Practice
Experience37 Years
Location2000 Texas Ave, Texas City, 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:
  • Harlan Mark Guidry attended and graduated from University Of Texas Medical Branch At Galveston in 1987
  NPI Data:
  • NPI Number: 1700896107
  • Provider Enumeration Date: 08/08/2006
  • Last Update Date: 07/10/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 0648326330
  • Enrollment ID: I20200511003345

Medical Identifiers

Medical identifiers for Harlan Mark Guidry such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1700896107NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine H4366 (Texas)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Outpatient Medical Center, Inc.55976517949

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. Harlan Mark Guidry allows following entities to bill medicare on his behalf.
Entity NameOutpatient Medical Center, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871523266
PECOS PAC ID: 5597651794
Enrollment ID: O20040807000145
Entity NameDavid Raines Community Health Center, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215933254
PECOS PAC ID: 4688586118
Enrollment ID: O20041007000508

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. Harlan Mark Guidry 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
Harlan Mark Guidry, MD
1207 Oak St, P.o. Box 939,
La Marque, TX 77568-5925

Ph: (409) 949-3406
Harlan Mark Guidry, MD
2000 Texas Ave, Suite 200,
Texas City, TX 77590-8470

Ph: (409) 949-3406

Reviews and Comments


Family Medicine Doctors in Texas City, TX

Dr. Clare Elise Nguyen, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 9300 Emmett F Lowry Expy Ste 206, Texas City, TX 77591
Phone: 409-986-2900    
Dr. Tandace Lorae Mcdill, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9850 Emmett F Lowry Expy Ste B, Ste B105, Texas City, TX 77591
Phone: 409-938-2234    Fax: 409-949-3492
Ford Ben-okoli, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10121 Emmett F Lowry Expy, Texas City, TX 77591
Phone: 409-986-9686    Fax: 409-986-7890
Peter Adel Beshara, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10121 Emmett F Lowry Expy, Texas City, TX 77591
Phone: 409-986-9686    Fax: 409-986-7890
Karthik Jayakumar, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10121 Emmett F Lowry Expy, Texas City, TX 77591
Phone: 409-986-9686    Fax: 409-986-7890
Prava Karki,
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 10121 Emmett F Lowry Expy, Texas City, TX 77591
Phone: 409-772-2166    Fax: 409-772-2663
Dr. Daniel V. Piazza, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7111 Medical Center Drive, Suite 200, Texas City, TX 77591
Phone: 409-948-8521    

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.