Mark Stephen Johnson, MD - Medicare General Surgery in Portsmouth, VA

Mark Stephen Johnson, MD is a medicare enrolled "Surgery" physician in Portsmouth, Virginia. He went to University Of Massachusetts Medical School and graduated in 2006 and has 18 years of diverse experience with area of expertise as General Surgery. He is a member of the group practice Chesapeake Regional Medical Group, Sentara Medical Group and his current practice location is 620 John Paul Jones Cir, Portsmouth, Virginia. You can reach out to his office (for appointments etc.) via phone at (757) 953-2154.

Mark Stephen Johnson is licensed to practice in Virginia (license number 0101248712) 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 1235142357.

Contact Information

Mark Stephen Johnson, MD
620 John Paul Jones Cir,
Portsmouth, VA 23708-2111
(757) 953-2154
Not Available



Physician's Profile

Full NameMark Stephen Johnson
GenderMale
SpecialityGeneral Surgery
Experience18 Years
Location620 John Paul Jones Cir, Portsmouth, Virginia
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 Stephen Johnson attended and graduated from University Of Massachusetts Medical School in 2006
  NPI Data:
  • NPI Number: 1235142357
  • Provider Enumeration Date: 08/14/2006
  • Last Update Date: 04/30/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 1658672456
  • Enrollment ID: I20170810000008

Medical Identifiers

Medical identifiers for Mark Stephen Johnson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235142357NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery 2015-00091 (North Carolina)Secondary
208600000XSurgery 0101248712 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Chesapeake Regional Medical CenterChesapeake, VAHospital
Sentara Obici HospitalSuffolk, VAHospital
Sentara Williamsburg Regional Medical CenterWilliamsburg, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Chesapeake Regional Medical Group842611366398
Sentara Medical Group89219039231058

News Archive

Ahead of World Cancer Day, WHO survey shows half of all countries struggle to prevent cancer, provide long-term treatment

"Ahead of World Cancer Day, the United Nations health agency Friday launched a survey showing that more than half of all countries are struggling to prevent cancer and to provide appropriate long-term treatment and care to avoid human suffering and protect countries' social and economic development," the U.N. News Centre reports.

New study gives insight into metabolic interactions that occur throughout the body

A recent paper published in the scientific journal Cell gives an unprecedented insight into the metabolic interactions that occur throughout the body over 24 hours.

Pfizer discloses $35 million in payments to doctors, hospitals for research and promotion

Pfizer, the largest drug maker in the world, disclosed 35 million in payments during the second half of 2009 to doctors who consulted or spoke on behalf of drugs and to the medical centers that tested them, The New York Times reports. This is Pfizer's first disclosure of this nature. "While other pharmaceutical companies have disclosed payments to doctors, Pfizer is the first to disclose payments for the clinical trials. The disclosure does not include payments outside the United States" (Wilson, 3/31).

Reducing training volume can improve runners' performance

In a recent scientific study just published in the Journal of Applied Physiology, Bangsbo and co-workers demonstrate that by reducing the volume of training by 25% and introducing the so-called speed endurance training (6-12 30-s sprint runs 3-4 times a week), endurance trained runners can improve not only short-term but also long-term performance.

CF Foundation, Genzyme announce new drug research agreement

Genzyme, a Sanofi company, and Cystic Fibrosis Foundation Therapeutics Inc., the nonprofit affiliate of the Cystic Fibrosis Foundation, today announced a research agreement to support the discovery of new drugs to treat people with the most common mutation found in patients with CF, Delta F508.

Read more Medical News

› Verified 1 days ago

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 Stephen Johnson allows following entities to bill medicare on his behalf.
Entity NameSentara Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265485270
PECOS PAC ID: 8921903923
Enrollment ID: O20031203000466

News Archive

Ahead of World Cancer Day, WHO survey shows half of all countries struggle to prevent cancer, provide long-term treatment

"Ahead of World Cancer Day, the United Nations health agency Friday launched a survey showing that more than half of all countries are struggling to prevent cancer and to provide appropriate long-term treatment and care to avoid human suffering and protect countries' social and economic development," the U.N. News Centre reports.

New study gives insight into metabolic interactions that occur throughout the body

A recent paper published in the scientific journal Cell gives an unprecedented insight into the metabolic interactions that occur throughout the body over 24 hours.

Pfizer discloses $35 million in payments to doctors, hospitals for research and promotion

Pfizer, the largest drug maker in the world, disclosed 35 million in payments during the second half of 2009 to doctors who consulted or spoke on behalf of drugs and to the medical centers that tested them, The New York Times reports. This is Pfizer's first disclosure of this nature. "While other pharmaceutical companies have disclosed payments to doctors, Pfizer is the first to disclose payments for the clinical trials. The disclosure does not include payments outside the United States" (Wilson, 3/31).

Reducing training volume can improve runners' performance

In a recent scientific study just published in the Journal of Applied Physiology, Bangsbo and co-workers demonstrate that by reducing the volume of training by 25% and introducing the so-called speed endurance training (6-12 30-s sprint runs 3-4 times a week), endurance trained runners can improve not only short-term but also long-term performance.

CF Foundation, Genzyme announce new drug research agreement

Genzyme, a Sanofi company, and Cystic Fibrosis Foundation Therapeutics Inc., the nonprofit affiliate of the Cystic Fibrosis Foundation, today announced a research agreement to support the discovery of new drugs to treat people with the most common mutation found in patients with CF, Delta F508.

Read more Medical News

› Verified 1 days ago

Entity NameChesapeake Regional Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699940270
PECOS PAC ID: 8426113663
Enrollment ID: O20090223000187

News Archive

Ahead of World Cancer Day, WHO survey shows half of all countries struggle to prevent cancer, provide long-term treatment

"Ahead of World Cancer Day, the United Nations health agency Friday launched a survey showing that more than half of all countries are struggling to prevent cancer and to provide appropriate long-term treatment and care to avoid human suffering and protect countries' social and economic development," the U.N. News Centre reports.

New study gives insight into metabolic interactions that occur throughout the body

A recent paper published in the scientific journal Cell gives an unprecedented insight into the metabolic interactions that occur throughout the body over 24 hours.

Pfizer discloses $35 million in payments to doctors, hospitals for research and promotion

Pfizer, the largest drug maker in the world, disclosed 35 million in payments during the second half of 2009 to doctors who consulted or spoke on behalf of drugs and to the medical centers that tested them, The New York Times reports. This is Pfizer's first disclosure of this nature. "While other pharmaceutical companies have disclosed payments to doctors, Pfizer is the first to disclose payments for the clinical trials. The disclosure does not include payments outside the United States" (Wilson, 3/31).

Reducing training volume can improve runners' performance

In a recent scientific study just published in the Journal of Applied Physiology, Bangsbo and co-workers demonstrate that by reducing the volume of training by 25% and introducing the so-called speed endurance training (6-12 30-s sprint runs 3-4 times a week), endurance trained runners can improve not only short-term but also long-term performance.

CF Foundation, Genzyme announce new drug research agreement

Genzyme, a Sanofi company, and Cystic Fibrosis Foundation Therapeutics Inc., the nonprofit affiliate of the Cystic Fibrosis Foundation, today announced a research agreement to support the discovery of new drugs to treat people with the most common mutation found in patients with CF, Delta F508.

Read more Medical News

› Verified 1 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 Stephen Johnson 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 Stephen Johnson, MD
620 John Paul Jones Cir,
Portsmouth, VA 23708-2111

Ph: (757) 953-2154
Mark Stephen Johnson, MD
620 John Paul Jones Cir,
Portsmouth, VA 23708-2111

Ph: (757) 953-2154

News Archive

Ahead of World Cancer Day, WHO survey shows half of all countries struggle to prevent cancer, provide long-term treatment

"Ahead of World Cancer Day, the United Nations health agency Friday launched a survey showing that more than half of all countries are struggling to prevent cancer and to provide appropriate long-term treatment and care to avoid human suffering and protect countries' social and economic development," the U.N. News Centre reports.

New study gives insight into metabolic interactions that occur throughout the body

A recent paper published in the scientific journal Cell gives an unprecedented insight into the metabolic interactions that occur throughout the body over 24 hours.

Pfizer discloses $35 million in payments to doctors, hospitals for research and promotion

Pfizer, the largest drug maker in the world, disclosed 35 million in payments during the second half of 2009 to doctors who consulted or spoke on behalf of drugs and to the medical centers that tested them, The New York Times reports. This is Pfizer's first disclosure of this nature. "While other pharmaceutical companies have disclosed payments to doctors, Pfizer is the first to disclose payments for the clinical trials. The disclosure does not include payments outside the United States" (Wilson, 3/31).

Reducing training volume can improve runners' performance

In a recent scientific study just published in the Journal of Applied Physiology, Bangsbo and co-workers demonstrate that by reducing the volume of training by 25% and introducing the so-called speed endurance training (6-12 30-s sprint runs 3-4 times a week), endurance trained runners can improve not only short-term but also long-term performance.

CF Foundation, Genzyme announce new drug research agreement

Genzyme, a Sanofi company, and Cystic Fibrosis Foundation Therapeutics Inc., the nonprofit affiliate of the Cystic Fibrosis Foundation, today announced a research agreement to support the discovery of new drugs to treat people with the most common mutation found in patients with CF, Delta F508.

Read more News

› Verified 1 days ago


Surgery Doctors in Portsmouth, VA

Dr. Shelley Kathleen Perkins, M.D.
Surgery
Medicare: Medicare Enrolled
Practice Location: 620 John Paul Jones Cir Dept General, Portsmouth, VA 23708
Phone: 443-510-5264    
Dr. Francis Patrick Cuozzo, M.D.
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 620 John Paul Jones Circle, Naval Medical Center Portsmouth, Portsmouth, VA 23708
Phone: 757-953-5008    
Dr. Hilary Mckinley, DO
Surgery
Medicare: Medicare Enrolled
Practice Location: 620 John Paul Jones Cir, Portsmouth, VA 23708
Phone: 757-953-5000    
Lauren Daugherty, M.D.
Surgery
Medicare: Medicare Enrolled
Practice Location: 620 John Paul Jones Cir, Portsmouth, VA 23708
Phone: 757-953-5000    
Dr. Susan Christine Clark, MD
Surgery
Medicare: Medicare Enrolled
Practice Location: Naval Medical Center Portsmouth, 620 John Paul Jones Circle, Portsmouth, VA 23708
Phone: 757-953-9759    Fax: 757-953-0845
Jonathan L Halbach, D.O.
Surgery
Medicare: Medicare Enrolled
Practice Location: Nmrtc Portsmouth, 620 John Paul Jones Circle, Portsmouth, VA 23708
Phone: 757-953-2446    
Dr. Daniel Paul Sanford, DO
Surgery
Medicare: Medicare Enrolled
Practice Location: 620 John Paul Jones Cir, Portsmouth, VA 23708
Phone: 757-953-0669    

Find & Compare Providers Near You: Find and compare doctors, nursing homes, hospitals, and other health care providers in your area that accept Medicare. Get information like: Find a doctor or clinician that accepts Medicare near you.

Doctors and clinicians: Doctors and clinicians include doctors, clinicians and groups who are qualified to practice in many specialties. Each specialty focuses on certain parts of the body, periods of life, conditions, or primary care. The doctors, clinicians, and groups listed here typically work in an office or clinic setting. Also those who currently accept Medicare are included.

Hospitals: Find information about Medicare-certified hospitals and long-term care hospitals in your area, including Veterans Administration medical centers and military hospitals, across the country. Long-term care hospitals serve critically ill and medically complex patients who require extended hospital care.

Data provided: Information on www.medicareusa.org is built using open data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA).

© 2024 MedicareUsa. All rights reserved. Maintained by the Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services.