Andrew M Grozenski, MD - Medicare Emergency Medicine in Nashville, TN

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Andrew M Grozenski, MD is a medicare enrolled "Emergency Medicine" physician in Nashville, Tennessee. He went to Michigan State University College Of Human Medicine and graduated in 2018 and has 6 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Osu Emergency Medicine Llc, Osu Internal Medicine Llc 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.

Andrew M Grozenski is licensed to practice in Tennessee (license number 64132) 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 1427552496.

Contact Information

Andrew M Grozenski, MD
3601 The Vanderbilt Clinic,
Nashville, TN 37232-6511
(615) 322-3000
Not Available

Map and Direction




Physician's Profile

Full NameAndrew M Grozenski
GenderMale
SpecialityEmergency Medicine
Experience6 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:
  • Andrew M Grozenski attended and graduated from Michigan State University College Of Human Medicine in 2018
  NPI Data:
  • NPI Number: 1427552496
  • Provider Enumeration Date: 03/22/2018
  • Last Update Date: 05/24/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 5698010296
  • Enrollment ID: I20220606000656

Medical Identifiers

Medical identifiers for Andrew M Grozenski such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427552496NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine TRN26837 (Florida)Secondary
207P00000XEmergency Medicine 35.144710 (Ohio)Secondary
390200000XStudent In An Organized Health Care Education/training Program TRN26837 (Florida)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207P00000XEmergency Medicine 64132 (Tennessee)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ohio State University State Health SystemColumbus, OHHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Osu Emergency Medicine Llc2668386673133
Osu Internal Medicine Llc5496651408994

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. Andrew M Grozenski allows following entities to bill medicare on his behalf.
Entity NameOsu Emergency Medicine Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699705681
PECOS PAC ID: 2668386673
Enrollment ID: O20031114000120
Entity NameOsu Internal Medicine Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740231448
PECOS PAC ID: 5496651408
Enrollment ID: O20031210000658
Entity NameOsu Sports Medicine Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285692228
PECOS PAC ID: 5294773636
Enrollment ID: O20050418000660
Entity NameOsu Observation Medicine, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407095052
PECOS PAC ID: 3375692270
Enrollment ID: O20090526000354

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. Andrew M Grozenski 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
Andrew M Grozenski, MD
3841 Green Hills Village Dr Ste 200,
Nashville, TN 37215-2691

Ph: (615) 936-2000		Andrew M Grozenski, MD
3601 The Vanderbilt Clinic,
Nashville, TN 37232-6511

Ph: (615) 322-3000

Reviews and Comments


Emergency Medicine Doctors in Nashville, TN

Dr. Robert James Lentz, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3601 The Vanderbilt Clinic, Nashville, TN 37232
Phone: 615-322-3000    
Stephanie Currin Demasi,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3601 The Vanderbilt Clinic, Nashville, TN 37232
Phone: 615-322-5000    
Dr. Lindsey Denney,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2000 Church St, Nashville, TN 37236
Phone: 423-433-7127    
Ursula Denise Norfleet, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1818 Albion St, Nashville, TN 37208
Phone: 615-341-4000    Fax: 865-291-3228
Matthew S Swarm,
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 3601 The Vanderbilt Clinic, Nashville, TN 37232
Phone: 615-322-3000    
William Raymond Huffman, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 391 Wallace Rd, Nashville, TN 37211
Phone: 615-781-4000    
Don A Church, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3441 Dickerson Pike, Nashville, TN 37207
Phone: 615-769-2000    

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.