Mr Mark James Walker, FNP-C - Medicare Nurse Practitioner in Boston, MA

Mr Mark James Walker, FNP-C is a medicare enrolled "Nurse Practitioner - Family" in Boston, Massachusetts. He graduated from nursing school in 2017 and has 7 years of diverse experience with area of expertise as Nurse Practitioner. He is a member of the group practice Brigham And Women's Physicians Organization Inc and his current practice location is 75 Francis St, Boston, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (617) 732-5000.

Mr Mark James Walker is licensed to practice in Massachusetts (license number RN279876) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1003330028.

Contact Information

Mr Mark James Walker, FNP-C
75 Francis St,
Boston, MA 02115-6110
(617) 732-5000
Not Available



Provider's Profile

Full NameMr Mark James Walker
GenderMale
SpecialityNurse Practitioner
Experience7 Years
Location75 Francis St, Boston, Massachusetts
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mr Mark James Walker graduated from nursing school in 2017
  NPI Data:
  • NPI Number: 1003330028
  • Provider Enumeration Date: 08/01/2017
  • Last Update Date: 07/25/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6709143944
  • Enrollment ID: I20171127001825

Medical Identifiers

Medical identifiers for Mr Mark James Walker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003330028NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse RN279876 (Massachusetts)Secondary
363LF0000XNurse Practitioner - Family RN279876 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Brigham And Women's HospitalBoston, MAHospital
Faulkner Hospital-brigham And Women'sBoston, MAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Brigham And Women's Physicians Organization Inc38704059882510

News Archive

Cancer genetic risk assessment for individuals at risk of familial breast cancer

Since recent medical findings have revealed that some families have increased breast cancer risk, a number of people are turning to cancer genetic services to learn more.

Alere to introduce new global logo, brand identity at AHIP's Institute 2010

Alere Health, LLC, a leading provider of personal health support solutions to employers and health plans, announced today that it will introduce its new global logo and brand identity at AHIP's Institute 2010 in Las Vegas, June 9-11. The rollout of the new brand identity is part of a global campaign by its parent company, Inverness Medical Innovations, Inc., a global leader in rapid point-of-care diagnostics, to align the majority of its operations under the single brand, Alere.

Humalog 200 units/ml KwikPen insulin gets marketing approval in EU for treatment of diabetes

Eli Lilly and Company today announced that the European Commission has granted marketing authorisation for Humalog 200 units/ml KwikPen (insulin lispro 200 units/ml) for the treatment of diabetes in adults.

New gene therapy for Acute Intermittent Porphyria

Angeles suffers from a severe and rare genetic disease called Acute Intermittent Porphyria (AIP). This means, one of her genes restrains her liver to produce a specific protein needed for the metabolism of the blood. During an AIP attack Angeles usually feels intense abdominal pain, and her mental status changes. Women live at an increased risk to trigger the symptoms, because porphyria is related to the menstrual cycle.

FDA approves update to Rituxan label to include information on treatment of rare forms of vasculitis

Genentech, a member of the Roche Group, announced today that the U.S. Food and Drug Administration has approved an update to the Rituxan® (rituximab) label to include information on follow up treatment of adult patients with Granulomatosis with Polyangiitis and Microscopic Polyangiitis who have achieved disease control with induction treatment.

Read more Medical News

› Verified 4 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. Mr Mark James Walker allows following entities to bill medicare on his behalf.
Entity NameBrigham And Women's Physicians Organization Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033535497
PECOS PAC ID: 3870405988
Enrollment ID: O20150107001260

News Archive

Cancer genetic risk assessment for individuals at risk of familial breast cancer

Since recent medical findings have revealed that some families have increased breast cancer risk, a number of people are turning to cancer genetic services to learn more.

Alere to introduce new global logo, brand identity at AHIP's Institute 2010

Alere Health, LLC, a leading provider of personal health support solutions to employers and health plans, announced today that it will introduce its new global logo and brand identity at AHIP's Institute 2010 in Las Vegas, June 9-11. The rollout of the new brand identity is part of a global campaign by its parent company, Inverness Medical Innovations, Inc., a global leader in rapid point-of-care diagnostics, to align the majority of its operations under the single brand, Alere.

Humalog 200 units/ml KwikPen insulin gets marketing approval in EU for treatment of diabetes

Eli Lilly and Company today announced that the European Commission has granted marketing authorisation for Humalog 200 units/ml KwikPen (insulin lispro 200 units/ml) for the treatment of diabetes in adults.

New gene therapy for Acute Intermittent Porphyria

Angeles suffers from a severe and rare genetic disease called Acute Intermittent Porphyria (AIP). This means, one of her genes restrains her liver to produce a specific protein needed for the metabolism of the blood. During an AIP attack Angeles usually feels intense abdominal pain, and her mental status changes. Women live at an increased risk to trigger the symptoms, because porphyria is related to the menstrual cycle.

FDA approves update to Rituxan label to include information on treatment of rare forms of vasculitis

Genentech, a member of the Roche Group, announced today that the U.S. Food and Drug Administration has approved an update to the Rituxan® (rituximab) label to include information on follow up treatment of adult patients with Granulomatosis with Polyangiitis and Microscopic Polyangiitis who have achieved disease control with induction treatment.

Read more Medical News

› Verified 4 days ago

Entity NameMass General Brigham Urgent Care Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720486830
PECOS PAC ID: 9436470119
Enrollment ID: O20150605002309

News Archive

Cancer genetic risk assessment for individuals at risk of familial breast cancer

Since recent medical findings have revealed that some families have increased breast cancer risk, a number of people are turning to cancer genetic services to learn more.

Alere to introduce new global logo, brand identity at AHIP's Institute 2010

Alere Health, LLC, a leading provider of personal health support solutions to employers and health plans, announced today that it will introduce its new global logo and brand identity at AHIP's Institute 2010 in Las Vegas, June 9-11. The rollout of the new brand identity is part of a global campaign by its parent company, Inverness Medical Innovations, Inc., a global leader in rapid point-of-care diagnostics, to align the majority of its operations under the single brand, Alere.

Humalog 200 units/ml KwikPen insulin gets marketing approval in EU for treatment of diabetes

Eli Lilly and Company today announced that the European Commission has granted marketing authorisation for Humalog 200 units/ml KwikPen (insulin lispro 200 units/ml) for the treatment of diabetes in adults.

New gene therapy for Acute Intermittent Porphyria

Angeles suffers from a severe and rare genetic disease called Acute Intermittent Porphyria (AIP). This means, one of her genes restrains her liver to produce a specific protein needed for the metabolism of the blood. During an AIP attack Angeles usually feels intense abdominal pain, and her mental status changes. Women live at an increased risk to trigger the symptoms, because porphyria is related to the menstrual cycle.

FDA approves update to Rituxan label to include information on treatment of rare forms of vasculitis

Genentech, a member of the Roche Group, announced today that the U.S. Food and Drug Administration has approved an update to the Rituxan® (rituximab) label to include information on follow up treatment of adult patients with Granulomatosis with Polyangiitis and Microscopic Polyangiitis who have achieved disease control with induction treatment.

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. Mr Mark James 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
Mr Mark James Walker, FNP-C
75 Francis St,
Boston, MA 02115-6110

Ph: () -
Mr Mark James Walker, FNP-C
75 Francis St,
Boston, MA 02115-6110

Ph: (617) 732-5000

News Archive

Cancer genetic risk assessment for individuals at risk of familial breast cancer

Since recent medical findings have revealed that some families have increased breast cancer risk, a number of people are turning to cancer genetic services to learn more.

Alere to introduce new global logo, brand identity at AHIP's Institute 2010

Alere Health, LLC, a leading provider of personal health support solutions to employers and health plans, announced today that it will introduce its new global logo and brand identity at AHIP's Institute 2010 in Las Vegas, June 9-11. The rollout of the new brand identity is part of a global campaign by its parent company, Inverness Medical Innovations, Inc., a global leader in rapid point-of-care diagnostics, to align the majority of its operations under the single brand, Alere.

Humalog 200 units/ml KwikPen insulin gets marketing approval in EU for treatment of diabetes

Eli Lilly and Company today announced that the European Commission has granted marketing authorisation for Humalog 200 units/ml KwikPen (insulin lispro 200 units/ml) for the treatment of diabetes in adults.

New gene therapy for Acute Intermittent Porphyria

Angeles suffers from a severe and rare genetic disease called Acute Intermittent Porphyria (AIP). This means, one of her genes restrains her liver to produce a specific protein needed for the metabolism of the blood. During an AIP attack Angeles usually feels intense abdominal pain, and her mental status changes. Women live at an increased risk to trigger the symptoms, because porphyria is related to the menstrual cycle.

FDA approves update to Rituxan label to include information on treatment of rare forms of vasculitis

Genentech, a member of the Roche Group, announced today that the U.S. Food and Drug Administration has approved an update to the Rituxan® (rituximab) label to include information on follow up treatment of adult patients with Granulomatosis with Polyangiitis and Microscopic Polyangiitis who have achieved disease control with induction treatment.

Read more News

› Verified 4 days ago


Nurse Practitioner Nurses in Boston, MA

Kristen Cahill, APRN
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 600 Washington St, Boston, MA 02111
Phone: 508-685-8452    
Mrs. Patricia Noreen Finneran, NP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 15 Parkman St, Wac 440, Boston, MA 02114
Phone: 617-643-4709    
Miss Megan Elizabeth Smetana, RN, CPNP-AC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 300 Longwood Ave, Cardiology, Boston, MA 02115
Phone: 617-355-8689    
Mr. Courtney Sullivan Fratto, CPNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 300 Longwood Ave, Hunnewell Building 322, Boston, MA 02115
Phone: 857-218-4085    
Ms. Kelly Elisha Trecartin, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 55 Fruit St, Bigalow 852 F, Boston, MA 02114
Phone: 617-726-7400    Fax: 617-726-4149
Mrs. Melissa Ashley Ziogas, APRN-FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 133 Brookline Ave, Boston, MA 02215
Phone: 617-421-1000    
Jamie Marie Allen, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 55 Fruit St, Boston, MA 02114
Phone: 617-724-4410    

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.