Dr Mark Houston Hoofnagle, MD - Medicare General Surgery in Saint Louis, MO

Dr Mark Houston Hoofnagle, MD is a medicare enrolled "Surgery - Surgical Critical Care" physician in Saint Louis, Missouri. He went to University Of Virginia School Of Medicine and graduated in 2009 and has 15 years of diverse experience with area of expertise as General Surgery. He is a member of the group practice Washington University and his current practice location is 1 Barnes Jewish Hospital Plz, Div Surg Accs, Saint Louis, Missouri. You can reach out to his office (for appointments etc.) via phone at (314) 362-5298.

Dr Mark Houston Hoofnagle is licensed to practice in Missouri (license number 2018021845) 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 1033344759.

Contact Information

Dr Mark Houston Hoofnagle, MD
1 Barnes Jewish Hospital Plz, Div Surg Accs,
Saint Louis, MO 63110-1003
(314) 362-5298
(888) 824-2176

Map and Direction




Physician's Profile

Full NameDr Mark Houston Hoofnagle
GenderMale
SpecialityGeneral Surgery
Experience15 Years
Location1 Barnes Jewish Hospital Plz, Saint Louis, Missouri
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:
  • Dr Mark Houston Hoofnagle attended and graduated from University Of Virginia School Of Medicine in 2009
  NPI Data:
  • NPI Number: 1033344759
  • Provider Enumeration Date: 05/26/2009
  • Last Update Date: 04/25/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 1254639552
  • Enrollment ID: I20180802002219

Medical Identifiers

Medical identifiers for Dr Mark Houston Hoofnagle such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033344759NPI-NPPES
200057492MedicaidMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery 2018021845 (Missouri)Secondary
2086S0102XSurgery - Surgical Critical Care 2018021845 (Missouri)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Barnes Jewish HospitalSaint louis, MOHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Washington University98300087702516

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 Mark Houston Hoofnagle allows following entities to bill medicare on his behalf.
Entity NameWashington University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1528005642
PECOS PAC ID: 9830008770
Enrollment ID: O20040129000651
Entity NameWashington University
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134169568
PECOS PAC ID: 9830008770
Enrollment ID: O20040317000959

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 Mark Houston Hoofnagle 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 Mark Houston Hoofnagle, MD
Po Box 60352,
Saint Louis, MO 63160-0352

Ph: (314) 362-5298
Dr Mark Houston Hoofnagle, MD
1 Barnes Jewish Hospital Plz, Div Surg Accs,
Saint Louis, MO 63110-1003

Ph: (314) 362-5298

Reviews and Comments


Surgery Doctors in Saint Louis, MO

Dr. Matthew Russell Smeds, MD
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1225 S Grand Blvd, Saint Louis, MO 63104
Phone: 314-977-4730    Fax: 314-977-1642
Dr. William C Chapman Jr., MD
Surgery
Medicare: Medicare Enrolled
Practice Location: 1044 N Mason Rd, Div Surg Colon/rectal, Ste 310, Saint Louis, MO 63141
Phone: 314-454-7177    Fax: 888-425-7946
Dr. Bradley Seth Kushner, MD
Surgery
Medicare: Medicare Enrolled
Practice Location: 1 Barnes Jewish Hospital Plz, Div Surg Vascular, Saint Louis, MO 63110
Phone: 314-273-7373    Fax: 888-840-6225
Leonardo J Diaz Gandica, MD
Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 510 S Kingshighway Blvd, Saint Louis, MO 63110
Phone: 314-286-2000    
Eddy C Hsueh, MD
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 3655 Vista Ave, Saint Louis, MO 63110
Phone: 314-977-4440    Fax: 314-977-1630
Dr. Lj Punch, MD
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 5501 Delmar Blvd Ste A430, Saint Louis, MO 63112
Phone: 314-624-0398    
Dr. David Caplin, M.D.
Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 845 N New Ballas Ct, Suite 300, Saint Louis, MO 63141
Phone: 314-569-0130    Fax: 314-569-3674

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.