Grady Mark Mcmahan, DO - Medicare Family Medicine in Greenville, TX

Grady Mark Mcmahan, DO is a medicare enrolled "Family Medicine" physician in Greenville, Texas. His current practice location is 4101 Wesley St, Ste C, Greenville, Texas. You can reach out to his office (for appointments etc.) via phone at (903) 454-8111.

Grady Mark Mcmahan is licensed to practice in Texas (license number J6584) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1205839537.

Contact Information

Grady Mark Mcmahan, DO
4101 Wesley St, Ste C,
Greenville, TX 75401-5635
(903) 454-8111
(903) 454-1680



Physician's Profile

Full NameGrady Mark Mcmahan
GenderMale
SpecialityFamily Medicine
Location4101 Wesley St, Greenville, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1205839537
  • Provider Enumeration Date: 05/31/2005
  • Last Update Date: 07/09/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 2466412721
  • Enrollment ID: I20041012001152

Medical Identifiers

Medical identifiers for Grady Mark Mcmahan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1205839537NPI-NPPES
P00217687OtherTXRAILROAD MEDICARE
8J1203OtherTXBCBS OF TEXAS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine J6584 (Texas)Primary

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. Grady Mark Mcmahan allows following entities to bill medicare on his behalf.
Entity NameConcord Medical Group Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083630610
PECOS PAC ID: 0446296818
Enrollment ID: O20050707000531

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› Verified 7 days ago

Entity NameCec Southlake Er Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790192532
PECOS PAC ID: 1355610452
Enrollment ID: O20170705002799

News Archive

Kidney disease increases risk of stroke in patients with atrial fibrillation

Chronic kidney disease increases the risk of stroke in patients with atrial fibrillation (AF), the most common type of heart arrhythmia, according to a new study by Kaiser Permanente researchers in the current online issue of Circulation.

Female fish choose well fed males over undernourished ones: Study

At least in some species being well fed as a kid makes a male more attractive to the opposite sex. Researchers from the Australian National University (ANU) have discovered female mosquitofish (Gambusia holbrooki) prefer males with a strong nutritional upbringing. The preference is there even when the males are otherwise identical to previously undernourished fish. These mosquitofish were introduced to Australia in an attempt to control mosquitoes.

Results from Phase 2 study of BOTOX in IOAB patients presented at Anniversary EAU Congress

Treatment options for idiopathic OAB patients not adequately managed by anticholinergic therapy are limited; either highly invasive, expensive or of limited efficacy. BOTOX® (onabotulinumtoxinA) may provide a minimally invasive effective treatment. Professor Chris Chapple and his group conducted the first large, double-blind, placebo-controlled, dose ranging study to systematically asses the benefit/risk balance of the use of BOTOX® in IOAB across a wide range of doses.

Neuroscientists explain why some people with autism cannot recognize faces

Neuroscientists at Georgetown University Medical Center have discovered a brain anomaly that explains why some people diagnosed with autism cannot easily recognize faces - a deficit linked to the impairments in social interactions considered to be the hallmark of the disorder.

Microclimate and turbulent wind can influence COVID-19 spread over long distances

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Read more Medical News

› Verified 7 days ago

Entity NameCamp Bowie Er Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922432889
PECOS PAC ID: 2466721345
Enrollment ID: O20170710000064

News Archive

Kidney disease increases risk of stroke in patients with atrial fibrillation

Chronic kidney disease increases the risk of stroke in patients with atrial fibrillation (AF), the most common type of heart arrhythmia, according to a new study by Kaiser Permanente researchers in the current online issue of Circulation.

Female fish choose well fed males over undernourished ones: Study

At least in some species being well fed as a kid makes a male more attractive to the opposite sex. Researchers from the Australian National University (ANU) have discovered female mosquitofish (Gambusia holbrooki) prefer males with a strong nutritional upbringing. The preference is there even when the males are otherwise identical to previously undernourished fish. These mosquitofish were introduced to Australia in an attempt to control mosquitoes.

Results from Phase 2 study of BOTOX in IOAB patients presented at Anniversary EAU Congress

Treatment options for idiopathic OAB patients not adequately managed by anticholinergic therapy are limited; either highly invasive, expensive or of limited efficacy. BOTOX® (onabotulinumtoxinA) may provide a minimally invasive effective treatment. Professor Chris Chapple and his group conducted the first large, double-blind, placebo-controlled, dose ranging study to systematically asses the benefit/risk balance of the use of BOTOX® in IOAB across a wide range of doses.

Neuroscientists explain why some people with autism cannot recognize faces

Neuroscientists at Georgetown University Medical Center have discovered a brain anomaly that explains why some people diagnosed with autism cannot easily recognize faces - a deficit linked to the impairments in social interactions considered to be the hallmark of the disorder.

Microclimate and turbulent wind can influence COVID-19 spread over long distances

Respiratory particles exhaled after a sneeze can be transported by the turbulent wind more than three times further than current social or physical distancing measures recommend, reports a new study from Chile available on the preprint server medRxiv.

Read more Medical News

› Verified 7 days ago

Entity NameTec Emergency Physicians, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053771477
PECOS PAC ID: 7214350206
Enrollment ID: O20200709001095

News Archive

Kidney disease increases risk of stroke in patients with atrial fibrillation

Chronic kidney disease increases the risk of stroke in patients with atrial fibrillation (AF), the most common type of heart arrhythmia, according to a new study by Kaiser Permanente researchers in the current online issue of Circulation.

Female fish choose well fed males over undernourished ones: Study

At least in some species being well fed as a kid makes a male more attractive to the opposite sex. Researchers from the Australian National University (ANU) have discovered female mosquitofish (Gambusia holbrooki) prefer males with a strong nutritional upbringing. The preference is there even when the males are otherwise identical to previously undernourished fish. These mosquitofish were introduced to Australia in an attempt to control mosquitoes.

Results from Phase 2 study of BOTOX in IOAB patients presented at Anniversary EAU Congress

Treatment options for idiopathic OAB patients not adequately managed by anticholinergic therapy are limited; either highly invasive, expensive or of limited efficacy. BOTOX® (onabotulinumtoxinA) may provide a minimally invasive effective treatment. Professor Chris Chapple and his group conducted the first large, double-blind, placebo-controlled, dose ranging study to systematically asses the benefit/risk balance of the use of BOTOX® in IOAB across a wide range of doses.

Neuroscientists explain why some people with autism cannot recognize faces

Neuroscientists at Georgetown University Medical Center have discovered a brain anomaly that explains why some people diagnosed with autism cannot easily recognize faces - a deficit linked to the impairments in social interactions considered to be the hallmark of the disorder.

Microclimate and turbulent wind can influence COVID-19 spread over long distances

Respiratory particles exhaled after a sneeze can be transported by the turbulent wind more than three times further than current social or physical distancing measures recommend, reports a new study from Chile available on the preprint server medRxiv.

Read more Medical News

› Verified 7 days ago

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. Grady Mark Mcmahan 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
Grady Mark Mcmahan, DO
4101 Wesley St, Ste C,
Greenville, TX 75401-5635

Ph: (903) 454-8111
Grady Mark Mcmahan, DO
4101 Wesley St, Ste C,
Greenville, TX 75401-5635

Ph: (903) 454-8111

News Archive

Kidney disease increases risk of stroke in patients with atrial fibrillation

Chronic kidney disease increases the risk of stroke in patients with atrial fibrillation (AF), the most common type of heart arrhythmia, according to a new study by Kaiser Permanente researchers in the current online issue of Circulation.

Female fish choose well fed males over undernourished ones: Study

At least in some species being well fed as a kid makes a male more attractive to the opposite sex. Researchers from the Australian National University (ANU) have discovered female mosquitofish (Gambusia holbrooki) prefer males with a strong nutritional upbringing. The preference is there even when the males are otherwise identical to previously undernourished fish. These mosquitofish were introduced to Australia in an attempt to control mosquitoes.

Results from Phase 2 study of BOTOX in IOAB patients presented at Anniversary EAU Congress

Treatment options for idiopathic OAB patients not adequately managed by anticholinergic therapy are limited; either highly invasive, expensive or of limited efficacy. BOTOX® (onabotulinumtoxinA) may provide a minimally invasive effective treatment. Professor Chris Chapple and his group conducted the first large, double-blind, placebo-controlled, dose ranging study to systematically asses the benefit/risk balance of the use of BOTOX® in IOAB across a wide range of doses.

Neuroscientists explain why some people with autism cannot recognize faces

Neuroscientists at Georgetown University Medical Center have discovered a brain anomaly that explains why some people diagnosed with autism cannot easily recognize faces - a deficit linked to the impairments in social interactions considered to be the hallmark of the disorder.

Microclimate and turbulent wind can influence COVID-19 spread over long distances

Respiratory particles exhaled after a sneeze can be transported by the turbulent wind more than three times further than current social or physical distancing measures recommend, reports a new study from Chile available on the preprint server medRxiv.

Read more News

› Verified 7 days ago


Family Medicine Doctors in Greenville, TX

Dr. Billy Don Mitchell, M.D.
Family Medicine
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
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4101 Wesley St, Suite C, Greenville, TX 75401
Phone: 903-461-1874    Fax: 903-454-1680
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
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    
Ronald James Peron, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4311 Wesley St, Greenville, TX 75401
Phone: 903-455-5958    Fax: 903-454-4621

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