Dr Matthias Ludwig Riess, MD, PHD - Medicare Anesthesiology in Nashville, TN

Dr Matthias Ludwig Riess, MD, PHD is a medicare enrolled "Anesthesiology" physician in Nashville, Tennessee. He graduated from medical school in 1997 and has 27 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Vanderbilt University Medical Center and his current practice location is 3601 The Vanderbilt Clinic, Nashville, Tennessee. You can reach out to his office (for appointments etc.) via phone at (615) 322-3000.

Dr Matthias Ludwig Riess is licensed to practice in Tennessee (license number 51338) 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 1083796320.

Contact Information

Dr Matthias Ludwig Riess, MD, PHD
3601 The Vanderbilt Clinic,
Nashville, TN 37232-5614
(615) 322-3000
Not Available

Map and Direction




Physician's Profile

Full NameDr Matthias Ludwig Riess
GenderMale
SpecialityAnesthesiology
Experience27 Years
Location3601 The Vanderbilt Clinic, Nashville, Tennessee
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 Matthias Ludwig Riess graduated from medical school in 1997
  NPI Data:
  • NPI Number: 1083796320
  • Provider Enumeration Date: 10/19/2006
  • Last Update Date: 03/31/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2163594300
  • Enrollment ID: I20141021001141

Medical Identifiers

Medical identifiers for Dr Matthias Ludwig Riess such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083796320NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 51338 (Tennessee)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Vanderbilt University Medical CenterNashville, TNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Vanderbilt University Medical Center50920234162742

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 Matthias Ludwig Riess allows following entities to bill medicare on his behalf.
Entity NameVanderbilt University Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104202761
PECOS PAC ID: 5092023416
Enrollment ID: O20151006000369

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 Matthias Ludwig Riess 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 Matthias Ludwig Riess, MD, PHD
3841 Green Hills Village Dr Ste 200,
Nashville, TN 37215-2691

Ph: () -
Dr Matthias Ludwig Riess, MD, PHD
3601 The Vanderbilt Clinic,
Nashville, TN 37232-5614

Ph: (615) 322-3000

Reviews and Comments


Anesthesiology Doctors in Nashville, TN

John Downing, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 3601 Tvc, Nashville, TN 37232
Phone: 615-322-3000    
Miss Faith Nance, CRNA
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Medicare: Accepting Medicare Assignments
Practice Location: 3601 The Vanderbilt Clinic, Nashville, TN 37232
Phone: 615-322-3000    
Dr. Holly Ende, M.D.
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Practice Location: 1301 Medical Center Dr, 4648 Tvc, Nashville, TN 37232
Phone: 225-936-9765    
Dr. Catherine Jane Coleman, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 110 29th Ave N, Suite 202, Nashville, TN 37203
Phone: 615-327-4304    Fax: 615-327-7940
Katherine Loh, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 3601 The Vanderbilt Clinic, Nashville, TN 37232
Phone: 615-322-3000    
Alan Hoang, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 3601 The Vanderbilt Clinic, Nashville, TN 37232
Phone: 615-322-3000    
Nicholas Wittig, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 110 29th Ave N Ste 201, Nashville, TN 37203
Phone: 615-327-4304    Fax: 615-327-7940

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.