Erika Walker, MD - Medicare Internal Medicine in Woodbridge, VA

Erika Walker, MD is a medicare enrolled "Internal Medicine" physician in Woodbridge, Virginia. Her current practice location is 2300 Opitz Blvd, Woodbridge, Virginia. You can reach out to her office (for appointments etc.) via phone at (703) 730-4407.

Erika Walker is licensed to practice in Virginia (license number 0101244286) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1063669364.

Contact Information

Erika Walker, MD
2300 Opitz Blvd,
Woodbridge, VA 22191-3311
(703) 730-4407
(703) 670-2089



Physician's Profile

Full NameErika Walker
GenderFemale
SpecialityInternal Medicine
Location2300 Opitz Blvd, Woodbridge, Virginia
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1063669364
  • Provider Enumeration Date: 08/19/2008
  • Last Update Date: 01/26/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 0042360653
  • Enrollment ID: I20090602000427

Medical Identifiers

Medical identifiers for Erika Walker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063669364NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 0101244286 (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. Erika Walker allows following entities to bill medicare on her behalf.
Entity NamePrimedoc Of Richmond Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114983632
PECOS PAC ID: 6305833823
Enrollment ID: O20040427001417

News Archive

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Mass. judge could rule on health insurer dispute by Monday

"Lawyers for health insurers and the state sparred in court yesterday over regulators' rejection of 235 proposed rate increases, and a judge said he would decide by Monday whether the companies will be allowed to charge the higher prices." The insurers are arguing that the state's insurance commissioner overstepped his authority in rejecting the 235 of 274 requests to increase premiums (Weisman, 4/9).

Image of a water flea wins top prize in the 2009 Olympus BioScapes Digital Imaging Competition

A glowing, eerily beautiful image of a water flea with its radiant green "crown of thorns" took top prize in the 2009 Olympus BioScapes Digital Imaging Competition®, the world's foremost forum for showcasing microscope photos and movies of life science subjects. Dr. Jan Michels, a zoologist at the University of Albrecht, Kiel, Germany, took top honors for the image of a water flea, with its defensive "crown of thorns" to protect it against predators. The image reveals not only the exoskeleton, but also interior detail down to the nuclei within its cells, seen as tiny, glowing blue dots. This

George Washington University releases 'Obesity Drug Outcome Measures'

The George Washington University School of Public Health and Health Services (GW) today released a report representing consensus findings from a cross-section of stakeholders that could help transform the process used to evaluate interventions to treat obesity, a public health crisis that now affects one in three adults. The report, "Obesity Drug Outcome Measures," results from a stakeholder dialogue group convened by GW that, over a period of nine months, explored why development and approval of obesity drugs have proven so difficult.

New study finds that previously described differences among endoscopists are not true

Previous research has suggested that specific factors about the doctor performing colonoscopy - for example, a gastroenterologist versus a surgeon, female versus male - were associated with different rates of detection of precancerous polyps.

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› Verified 7 days ago

Entity NameInova Health Care Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952320061
PECOS PAC ID: 2466351093
Enrollment ID: O20080806000696

News Archive

Better nurse work environments associated with improved stroke outcomes

Stroke remains a leading cause of death worldwide and one of the most common reasons for disability. While a wide variety of factors influence stroke outcomes, data show that avoiding readmissions and long lengths of stay among ischemic stroke patients has benefits for patients and health care systems alike.

Mass. judge could rule on health insurer dispute by Monday

"Lawyers for health insurers and the state sparred in court yesterday over regulators' rejection of 235 proposed rate increases, and a judge said he would decide by Monday whether the companies will be allowed to charge the higher prices." The insurers are arguing that the state's insurance commissioner overstepped his authority in rejecting the 235 of 274 requests to increase premiums (Weisman, 4/9).

Image of a water flea wins top prize in the 2009 Olympus BioScapes Digital Imaging Competition

A glowing, eerily beautiful image of a water flea with its radiant green "crown of thorns" took top prize in the 2009 Olympus BioScapes Digital Imaging Competition®, the world's foremost forum for showcasing microscope photos and movies of life science subjects. Dr. Jan Michels, a zoologist at the University of Albrecht, Kiel, Germany, took top honors for the image of a water flea, with its defensive "crown of thorns" to protect it against predators. The image reveals not only the exoskeleton, but also interior detail down to the nuclei within its cells, seen as tiny, glowing blue dots. This

George Washington University releases 'Obesity Drug Outcome Measures'

The George Washington University School of Public Health and Health Services (GW) today released a report representing consensus findings from a cross-section of stakeholders that could help transform the process used to evaluate interventions to treat obesity, a public health crisis that now affects one in three adults. The report, "Obesity Drug Outcome Measures," results from a stakeholder dialogue group convened by GW that, over a period of nine months, explored why development and approval of obesity drugs have proven so difficult.

New study finds that previously described differences among endoscopists are not true

Previous research has suggested that specific factors about the doctor performing colonoscopy - for example, a gastroenterologist versus a surgeon, female versus male - were associated with different rates of detection of precancerous polyps.

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. Erika Walker 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
Erika Walker, MD
4320 Seminary Rd,
Alexandria, VA 22304-1535

Ph: (703) 730-4407
Erika Walker, MD
2300 Opitz Blvd,
Woodbridge, VA 22191-3311

Ph: (703) 730-4407

News Archive

Better nurse work environments associated with improved stroke outcomes

Stroke remains a leading cause of death worldwide and one of the most common reasons for disability. While a wide variety of factors influence stroke outcomes, data show that avoiding readmissions and long lengths of stay among ischemic stroke patients has benefits for patients and health care systems alike.

Mass. judge could rule on health insurer dispute by Monday

"Lawyers for health insurers and the state sparred in court yesterday over regulators' rejection of 235 proposed rate increases, and a judge said he would decide by Monday whether the companies will be allowed to charge the higher prices." The insurers are arguing that the state's insurance commissioner overstepped his authority in rejecting the 235 of 274 requests to increase premiums (Weisman, 4/9).

Image of a water flea wins top prize in the 2009 Olympus BioScapes Digital Imaging Competition

A glowing, eerily beautiful image of a water flea with its radiant green "crown of thorns" took top prize in the 2009 Olympus BioScapes Digital Imaging Competition®, the world's foremost forum for showcasing microscope photos and movies of life science subjects. Dr. Jan Michels, a zoologist at the University of Albrecht, Kiel, Germany, took top honors for the image of a water flea, with its defensive "crown of thorns" to protect it against predators. The image reveals not only the exoskeleton, but also interior detail down to the nuclei within its cells, seen as tiny, glowing blue dots. This

George Washington University releases 'Obesity Drug Outcome Measures'

The George Washington University School of Public Health and Health Services (GW) today released a report representing consensus findings from a cross-section of stakeholders that could help transform the process used to evaluate interventions to treat obesity, a public health crisis that now affects one in three adults. The report, "Obesity Drug Outcome Measures," results from a stakeholder dialogue group convened by GW that, over a period of nine months, explored why development and approval of obesity drugs have proven so difficult.

New study finds that previously described differences among endoscopists are not true

Previous research has suggested that specific factors about the doctor performing colonoscopy - for example, a gastroenterologist versus a surgeon, female versus male - were associated with different rates of detection of precancerous polyps.

Read more News

› Verified 7 days ago


Internal Medicine Doctors in Woodbridge, VA

Sowjanya Bhagavatula, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 14139 Potomac Mills Rd, Woodbridge, VA 22192
Phone: 703-490-8400    
Dr. Uzma Amer Mian, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4899 Prince William Pkwy, Woodbridge, VA 22192
Phone: 833-510-4357    
Dr. Jack C Huang, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 14010 Smoketown Rd, Suite 117, Woodbridge, VA 22192
Phone: 703-580-0181    Fax: 703-897-8763
Maria Joy Flick, FNP-C
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 12872 Harbor Dr, Woodbridge, VA 22192
Phone: 540-207-9303    
Dr. Nizar Mohamed Hussain, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2000 Opitz Blvd, Woodbridge, VA 22191
Phone: 703-494-4116    Fax: 703-497-0051
Fiona Mienko,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2280 Opitz Blvd, Woodbridge, VA 22191
Phone: 703-590-8300    Fax: 703-590-8301
Elena Short,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 14139 Potomac Mills Rd, Woodbridge, VA 22192
Phone: 703-359-7878    

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