Dr Ivan Peter Harnden, MD - Medicare Internal Medicine in Fairfax, VA

Dr Ivan Peter Harnden, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Fairfax, Virginia. His current practice location is 8081 Innovation Park Dr, Fairfax, Virginia. You can reach out to his office (for appointments etc.) via phone at (571) 472-6431.

Dr Ivan Peter Harnden is licensed to practice in Virginia (license number 0101260550) 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 1568781706.

Contact Information

Dr Ivan Peter Harnden, MD
8081 Innovation Park Dr,
Fairfax, VA 22031-4867
(571) 472-6431
Not Available



Physician's Profile

Full NameDr Ivan Peter Harnden
GenderMale
SpecialityInternal Medicine - Gastroenterology
Location8081 Innovation Park Dr, Fairfax, Virginia
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1568781706
  • Provider Enumeration Date: 05/27/2010
  • Last Update Date: 03/11/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 0042504268
  • Enrollment ID: I20160811000928

Medical Identifiers

Medical identifiers for Dr Ivan Peter Harnden such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1568781706NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 165250 (North Carolina)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207RG0100XInternal Medicine - Gastroenterology 0101260550 (Virginia)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. Dr Ivan Peter Harnden allows following entities to bill medicare on his behalf.
Entity NameInova Health Care Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952320061
PECOS PAC ID: 2466351093
Enrollment ID: O20040102000644

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› Verified 4 days ago

Entity NameGastroenterology Associates Of Northern Virginia, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205884368
PECOS PAC ID: 1759371008
Enrollment ID: O20040517001478

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Wyeth launches generic version of PROTONIX

Wyeth and its business partner, Nycomed, have announced the U.S. launch of Wyeth's own generic version of PROTONIX tablets, in response to the at-risk launch of generic pantoprazole tablets in the U.S. by Teva Pharmaceuticals USA, Inc. on December 21, 2007.

Caffeine/coffee intake associated with reduced risk of dementia or delayed onset

Those cups of coffee that you drink every day to keep alert appear to have an extra perk - especially if you're an older adult. A recent study monitoring the memory and thinking processes of people older than 65 found that all those with higher blood caffeine levels avoided the onset of Alzheimer's disease in the two-to-four years of study follow-up. Moreover, coffee appeared to be the major or only source of caffeine for these individuals.

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› Verified 4 days ago

Entity NameAdvanced Digestive Care Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629462171
PECOS PAC ID: 3375857725
Enrollment ID: O20170124002297

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In Roanoke, Va., one company owns the city's two hospitals and six others in a region of 250,000 residents, commanding the area's largest economic engine and a workforce that includes 550 doctors, The Washington Post reports. Carilion Clinic's consolidation has sparked a local row: Is this the future of integrated, efficient health care delivery, or is it a gilded-age style monopoly?

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Caffeine/coffee intake associated with reduced risk of dementia or delayed onset

Those cups of coffee that you drink every day to keep alert appear to have an extra perk - especially if you're an older adult. A recent study monitoring the memory and thinking processes of people older than 65 found that all those with higher blood caffeine levels avoided the onset of Alzheimer's disease in the two-to-four years of study follow-up. Moreover, coffee appeared to be the major or only source of caffeine for these individuals.

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Read more Medical News

› Verified 4 days ago

Entity NameInova Health Care Services
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1275097123
PECOS PAC ID: 2466351093
Enrollment ID: O20190509001539

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Washington Post: Debate over whether big health systems help cut costs

In Roanoke, Va., one company owns the city's two hospitals and six others in a region of 250,000 residents, commanding the area's largest economic engine and a workforce that includes 550 doctors, The Washington Post reports. Carilion Clinic's consolidation has sparked a local row: Is this the future of integrated, efficient health care delivery, or is it a gilded-age style monopoly?

Wyeth launches generic version of PROTONIX

Wyeth and its business partner, Nycomed, have announced the U.S. launch of Wyeth's own generic version of PROTONIX tablets, in response to the at-risk launch of generic pantoprazole tablets in the U.S. by Teva Pharmaceuticals USA, Inc. on December 21, 2007.

Caffeine/coffee intake associated with reduced risk of dementia or delayed onset

Those cups of coffee that you drink every day to keep alert appear to have an extra perk - especially if you're an older adult. A recent study monitoring the memory and thinking processes of people older than 65 found that all those with higher blood caffeine levels avoided the onset of Alzheimer's disease in the two-to-four years of study follow-up. Moreover, coffee appeared to be the major or only source of caffeine for these individuals.

ZenBio awarded Phase I SBIR grant to establish novel human cell-based models of NAFLD

ZenBio, Inc. announced that it has been awarded a Phase I SBIR grant to establish novel human cell-based models of non-alcoholic fatty liver disease (NAFLD) that will be useful for basic research and as a potential drug development platform. The project stems from recent efforts at ZenBio, Inc. to develop methods for differentiating adipose tissue derived progenitor cells into hepatocyte-like cells.

Read more Medical News

› Verified 4 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. Dr Ivan Peter Harnden 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 Ivan Peter Harnden, MD
3700 Joseph Siewick Dr, Suite 308,
Fairfax, VA 22033-1744

Ph: (703) 641-8427
Dr Ivan Peter Harnden, MD
8081 Innovation Park Dr,
Fairfax, VA 22031-4867

Ph: (571) 472-6431

News Archive

Prevalence MRSA laryngitis may be underestimated

Methicillin-resistant Staphylococcus aureus laryngitis may be more common than previously suspected, a new case series suggests.

Washington Post: Debate over whether big health systems help cut costs

In Roanoke, Va., one company owns the city's two hospitals and six others in a region of 250,000 residents, commanding the area's largest economic engine and a workforce that includes 550 doctors, The Washington Post reports. Carilion Clinic's consolidation has sparked a local row: Is this the future of integrated, efficient health care delivery, or is it a gilded-age style monopoly?

Wyeth launches generic version of PROTONIX

Wyeth and its business partner, Nycomed, have announced the U.S. launch of Wyeth's own generic version of PROTONIX tablets, in response to the at-risk launch of generic pantoprazole tablets in the U.S. by Teva Pharmaceuticals USA, Inc. on December 21, 2007.

Caffeine/coffee intake associated with reduced risk of dementia or delayed onset

Those cups of coffee that you drink every day to keep alert appear to have an extra perk - especially if you're an older adult. A recent study monitoring the memory and thinking processes of people older than 65 found that all those with higher blood caffeine levels avoided the onset of Alzheimer's disease in the two-to-four years of study follow-up. Moreover, coffee appeared to be the major or only source of caffeine for these individuals.

ZenBio awarded Phase I SBIR grant to establish novel human cell-based models of NAFLD

ZenBio, Inc. announced that it has been awarded a Phase I SBIR grant to establish novel human cell-based models of non-alcoholic fatty liver disease (NAFLD) that will be useful for basic research and as a potential drug development platform. The project stems from recent efforts at ZenBio, Inc. to develop methods for differentiating adipose tissue derived progenitor cells into hepatocyte-like cells.

Read more News

› Verified 4 days ago


Internal Medicine Doctors in Fairfax, VA

Shivangi Vachhani, M.D.
Gastroenterology
Medicare: Medicare Enrolled
Practice Location: 3700 Joseph Siewick Dr Ste 408a, Fairfax, VA 22033
Phone: 877-511-4625    Fax: 703-204-9006
Dr. Raymund S Cuevo, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 8081 Innovation Park Dr, Fairfax, VA 22031
Phone: 571-472-4724    Fax: 571-472-0241
Dr. Michael Maitland, M.D., PH.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 8081 Innovation Park Dr, Fairfax, VA 22031
Phone: 571-472-4724    Fax: 571-472-1601
Dr. Paul G. Rochmis, M.D.
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 3027 Javier Rd, Suite 2, Fairfax, VA 22031
Phone: 703-573-2220    Fax: 703-573-7767
Aswani Kumar Suthrave, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3600 Joseph Siewick Dr, Fairfax, VA 22033
Phone: 703-391-3600    
Nader H Balba, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3028 Javier Rd Ste 500, Fairfax, VA 22031
Phone: 703-698-8960    Fax: 571-494-5794
Rona Harthill Earle,
Gastroenterology
Medicare: Not Enrolled in Medicare
Practice Location: 3020 Hamaker Ct Ste B102, Fairfax, VA 22031
Phone: 703-573-4072    Fax: 703-572-2153

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