Dr Michael Lloyd Mcmahon Ii, MD - Medicare Internal Medicine in Nederland, TX

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Dr Michael Lloyd Mcmahon Ii, MD is a medicare enrolled "Internal Medicine" physician in Nederland, Texas. He went to University Of Texas Medical Branch At Galveston and graduated in 1991 and has 34 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Mid County Medical Group Pa and his current practice location is 1003 Nederland Ave, Nederland, Texas. You can reach out to his office (for appointments etc.) via phone at (409) 344-4466.

Dr Michael Lloyd Mcmahon Ii is licensed to practice in Texas (license number K0347) 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 1548240641.

Contact Information

Dr Michael Lloyd Mcmahon Ii, MD
1003 Nederland Ave,
Nederland, TX 77627-2832
(409) 344-4466
(409) 600-8525

Map and Direction




Physician's Profile

Full NameDr Michael Lloyd Mcmahon Ii
GenderMale
SpecialityInternal Medicine
Experience34 Years
Location1003 Nederland Ave, Nederland, 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:
  • Dr Michael Lloyd Mcmahon Ii attended and graduated from University Of Texas Medical Branch At Galveston in 1991
  NPI Data:
  • NPI Number: 1548240641
  • Provider Enumeration Date: 01/17/2006
  • Last Update Date: 01/06/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0941239578
  • Enrollment ID: I20050808000536

Medical Identifiers

Medical identifiers for Dr Michael Lloyd Mcmahon Ii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548240641NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine K0347 (Texas)Primary
208000000XPediatrics K0347 (Texas)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Theracare Home HealthSan antonio, TXHome health agency
Heart To Heart Hospice Of The Gulf Coast, Llc.Lake jackson, TXHospice
Heart To Heart Hospice Of Lufkin LlcLufkin, TXHospice
Compassionate Care HospiceBeaumont, TXHospice
The Medical Center Of Southeast TexasPort arthur, TXHospital
Christus Southeast Texas- St ElizabethBeaumont, TXHospital
Bonne ViePort arthur, TXNursing home
Beaumont Health Care CenterBeaumont, TXNursing home
Oak Grove Nursing HomeGroves, TXNursing home
Gulf Healthcare Center - Port ArthurPort arthur, TXNursing home
College Street Health Care CenterBeaumont, TXNursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mid County Medical Group Pa63058759236

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 Michael Lloyd Mcmahon Ii allows following entities to bill medicare on his behalf.
Entity NameMid County Medical Group Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568470136
PECOS PAC ID: 6305875923
Enrollment ID: O20050804000411
Entity NamePermian Premier Health Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285664763
PECOS PAC ID: 8426051293
Enrollment ID: O20060816000446
Entity NameSoutheast Texas Inpatient Physician Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477986891
PECOS PAC ID: 2668605205
Enrollment ID: O20140506000185
Entity NameHni Physician Services Of Texas Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538729744
PECOS PAC ID: 5092128710
Enrollment ID: O20210119000838

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 Michael Lloyd Mcmahon Ii 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 Michael Lloyd Mcmahon Ii, MD
2940 Spurlock Rd,
Nederland, TX 77627-6313

Ph: () -		Dr Michael Lloyd Mcmahon Ii, MD
1003 Nederland Ave,
Nederland, TX 77627-2832

Ph: (409) 344-4466

Reviews and Comments


Internal Medicine Doctors in Nederland, TX

Dr. Chandrakant G Patel, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1411 S Highway 69, Nederland, TX 77627
Phone: 409-722-3175    Fax: 409-727-7987
Dr. Roozbeh Sharif, M.D., M.ED., M.SC.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2300 Highway 365 Ste 150, Nederland, TX 77627
Phone: 409-401-5864    Fax: 409-344-8600
Dr. Joseph N Badlissi, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2400 Highway 365 Ste 112, Nederland, TX 77627
Phone: 409-724-7900    Fax: 409-724-7910
Dr. Sreedhar Polavarapu, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3216 Nederland Avenue, Nederland, TX 77627
Phone: 409-722-7500    Fax: 409-293-4401
Sambasiva Rao Sukhavasi, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2300 Highway 365, Ste. 210, Nederland, TX 77627
Phone: 409-721-5155    Fax: 409-722-6530
Dr. Kahtan A. Kaissi, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 1300 Franklin Ave, Nederland, TX 77627
Phone: 409-722-3437    Fax: 409-722-1281

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.