Mark D Hennessy, MD - Medicare Obstetrics/gynecology in Knoxville, TN

Mark D Hennessy, MD is a medicare enrolled "Obstetrics & Gynecology - Maternal & Fetal Medicine" physician in Knoxville, Tennessee. He graduated from medical school in 1986 and has 38 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice High Risk Obstetrical Consultants, Pllc and his current practice location is 1924 Alcoa Hwy, Suite 6-south, Knoxville, Tennessee. You can reach out to his office (for appointments etc.) via phone at (865) 305-8888.

Mark D Hennessy is licensed to practice in Tennessee (license number MD 23608) 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 1194710467.

Contact Information

Mark D Hennessy, MD
1924 Alcoa Hwy, Suite 6-south,
Knoxville, TN 37920-1511
(865) 305-8888
(865) 305-2514



Physician's Profile

Full NameMark D Hennessy
GenderMale
SpecialityObstetrics/gynecology
Experience38 Years
Location1924 Alcoa Hwy, Knoxville, Tennessee
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:
  • Mark D Hennessy graduated from medical school in 1986
  NPI Data:
  • NPI Number: 1194710467
  • Provider Enumeration Date: 09/13/2005
  • Last Update Date: 10/28/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 3072502020
  • Enrollment ID: I20050223000140

Medical Identifiers

Medical identifiers for Mark D Hennessy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1194710467NPI-NPPES
3069396MedicaidTN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VM0101XObstetrics & Gynecology - Maternal & Fetal Medicine MD 23608 (Tennessee)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
High Risk Obstetrical Consultants, Pllc87291370218

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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. Mark D Hennessy allows following entities to bill medicare on his behalf.
Entity NameUniversity Of Tennessee
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295751386
PECOS PAC ID: 3072421213
Enrollment ID: O20040110000145

News Archive

Launch of Zorbtive for use in the treatment of patients with short bowel syndrome

Serono, Inc., the US affiliate of Serono, announced today the launch of Zorbtive™ [somatropin (rDNA origin) for injection] for use in the treatment of patients with short bowel syndrome.

Study finds almost half of patients withhold sensitive information in electronic medical records

In the first real-world trial of the impact of patient-controlled access to electronic medical records, almost half of the patients who participated withheld clinically sensitive information in their medical records from some or all of their health care providers.

Santhera, Ipsen partner to develop and commercialize fipamezole outside North America and Japan

Santhera Pharmaceuticals and Ipsen today announced a license agreement for the development and commercialization of fipamezole (antagonist of the adrenergic alpha-2 receptor) for territories outside of North America and Japan. This first-in-class compound is currently under investigation for the treatment of levodopa-induced dyskinesia in Parkinson's Disease.

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Read more Medical News

› Verified 6 days ago

Entity NameRegional Obstetrical Consultants Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861485146
PECOS PAC ID: 1153211743
Enrollment ID: O20040317001170

News Archive

Launch of Zorbtive for use in the treatment of patients with short bowel syndrome

Serono, Inc., the US affiliate of Serono, announced today the launch of Zorbtive™ [somatropin (rDNA origin) for injection] for use in the treatment of patients with short bowel syndrome.

Study finds almost half of patients withhold sensitive information in electronic medical records

In the first real-world trial of the impact of patient-controlled access to electronic medical records, almost half of the patients who participated withheld clinically sensitive information in their medical records from some or all of their health care providers.

Santhera, Ipsen partner to develop and commercialize fipamezole outside North America and Japan

Santhera Pharmaceuticals and Ipsen today announced a license agreement for the development and commercialization of fipamezole (antagonist of the adrenergic alpha-2 receptor) for territories outside of North America and Japan. This first-in-class compound is currently under investigation for the treatment of levodopa-induced dyskinesia in Parkinson's Disease.

New study measures neurodevelopment in schizophrenia

Schizophrenia is generally considered to be a disorder of brain development and it shares many risk factors, both genetic and environmental, with other neurodevelopmental disorders such as autism and intellectual disability.

Read more Medical News

› Verified 6 days ago

Entity NameHigh Risk Obstetrical Consultants, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770724676
PECOS PAC ID: 8729137021
Enrollment ID: O20161116003031

News Archive

Launch of Zorbtive for use in the treatment of patients with short bowel syndrome

Serono, Inc., the US affiliate of Serono, announced today the launch of Zorbtive™ [somatropin (rDNA origin) for injection] for use in the treatment of patients with short bowel syndrome.

Study finds almost half of patients withhold sensitive information in electronic medical records

In the first real-world trial of the impact of patient-controlled access to electronic medical records, almost half of the patients who participated withheld clinically sensitive information in their medical records from some or all of their health care providers.

Santhera, Ipsen partner to develop and commercialize fipamezole outside North America and Japan

Santhera Pharmaceuticals and Ipsen today announced a license agreement for the development and commercialization of fipamezole (antagonist of the adrenergic alpha-2 receptor) for territories outside of North America and Japan. This first-in-class compound is currently under investigation for the treatment of levodopa-induced dyskinesia in Parkinson's Disease.

New study measures neurodevelopment in schizophrenia

Schizophrenia is generally considered to be a disorder of brain development and it shares many risk factors, both genetic and environmental, with other neurodevelopmental disorders such as autism and intellectual disability.

Read more Medical News

› Verified 6 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. Mark D Hennessy 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
Mark D Hennessy, MD
1930 Alcoa Hwy, Ste 435,
Knoxville, TN 37920-1520

Ph: (865) 305-8888
Mark D Hennessy, MD
1924 Alcoa Hwy, Suite 6-south,
Knoxville, TN 37920-1511

Ph: (865) 305-8888

News Archive

Launch of Zorbtive for use in the treatment of patients with short bowel syndrome

Serono, Inc., the US affiliate of Serono, announced today the launch of Zorbtive™ [somatropin (rDNA origin) for injection] for use in the treatment of patients with short bowel syndrome.

Study finds almost half of patients withhold sensitive information in electronic medical records

In the first real-world trial of the impact of patient-controlled access to electronic medical records, almost half of the patients who participated withheld clinically sensitive information in their medical records from some or all of their health care providers.

Santhera, Ipsen partner to develop and commercialize fipamezole outside North America and Japan

Santhera Pharmaceuticals and Ipsen today announced a license agreement for the development and commercialization of fipamezole (antagonist of the adrenergic alpha-2 receptor) for territories outside of North America and Japan. This first-in-class compound is currently under investigation for the treatment of levodopa-induced dyskinesia in Parkinson's Disease.

New study measures neurodevelopment in schizophrenia

Schizophrenia is generally considered to be a disorder of brain development and it shares many risk factors, both genetic and environmental, with other neurodevelopmental disorders such as autism and intellectual disability.

Read more News

› Verified 6 days ago


Obstetrics & Gynecology Doctors in Knoxville, TN

Dr. Periclis Roussis, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 501 19th St., Suite 401, Knoxville, TN 37916
Phone: 865-331-2020    Fax: 865-331-2019
Dr. George Walton Smith, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 501 19th St., Suite 401, Knoxville, TN 37916
Phone: 865-541-1975    Fax: 865-541-1976
Dr. Roy Cox Broady, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 501 19th Street, Suite 509, Knoxville, TN 37916
Phone: 865-524-3208    Fax: 865-522-4322
Courtney Roth, NP
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1926 Alcoa Hwy Ste 370, Knoxville, TN 37920
Phone: 865-305-5622    
Dr. Lynlee Marie Wolfe, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1925 Alcoa Hwy, Suite 6-south, Knoxville, TN 37920
Phone: 865-305-8888    
Jeffrey A Keenan, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 11126 Kingston Pike, Knoxville, TN 37934
Phone: 865-777-0088    Fax: 865-777-2015
Kristopher J. Kimball, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1934 Alcoa Hwy, Ste 478, Knoxville, TN 37920
Phone: 865-305-5622    Fax: 865-305-4580

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