Michael William Lattanzi, - Medicare Internal Medicine in Austin, TX

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Michael William Lattanzi, is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Austin, Texas. His current practice location is 6204 Balcones Dr, Austin, Texas. You can reach out to his office (for appointments etc.) via phone at (512) 427-9400.

Michael William Lattanzi is licensed to practice in Texas (license number T5155) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1902255276.

Contact Information

Michael William Lattanzi,
6204 Balcones Dr,
Austin, TX 78731-4214
(512) 427-9400
(512) 342-2723

Map and Direction




Physician's Profile

Full NameMichael William Lattanzi
GenderMale
SpecialityInternal Medicine - Hematology & Oncology
Location6204 Balcones Dr, Austin, Texas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1902255276
  • Provider Enumeration Date: 06/08/2016
  • Last Update Date: 09/13/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 6406194901
  • Enrollment ID: I20220805002246

Medical Identifiers

Medical identifiers for Michael William Lattanzi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1902255276NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RX0202XInternal Medicine - Medical Oncology 2022-01073 (North Carolina)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207RH0003XInternal Medicine - Hematology & Oncology T5155 (Texas)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. Michael William Lattanzi allows following entities to bill medicare on his behalf.
Entity NameTexas Oncology Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811944101
PECOS PAC ID: 5395658934
Enrollment ID: O20031124000323

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. Michael William Lattanzi 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
Michael William Lattanzi,
Po Box 911230,
Dallas, TX 75391-1230

Ph: (972) 997-8000		Michael William Lattanzi,
6204 Balcones Dr,
Austin, TX 78731-4214

Ph: (512) 427-9400

Reviews and Comments


Internal Medicine Doctors in Austin, TX

Dr. Tatiana B. Jacobson, M.D.
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Practice Location: 5656 Bee Caves Rd. Bldg C Ste. 102, Austin, TX 78746
Phone: 512-323-5465    Fax: 512-327-1390
Preeti Venkatraman, M.B.B.S.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 601 E 15th St, Austin, TX 78701
Phone: 512-324-7000    
Pritesh Harish Gandhi, M.D., M.P.H.
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Medicare: Medicare Enrolled
Practice Location: 1101 Camino La Costa, Austin, TX 78752
Phone: 512-684-1832    
Dr. Joshua Lane Davis, D.O.
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 1004 W 32nd St Unit 300, Austin, TX 78705
Phone: 512-324-3440    
Dr. Grace Marie Grant-jennings, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 7000 North Mopac, Suite # 420, Austin, TX 78731
Phone: 512-482-0045    Fax: 512-476-9892
Dr. Debra Ann Patt, MD, MPH
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 6204 Balcones Dr, Austin, TX 78731
Phone: 512-427-9400    Fax: 512-342-2723
Dr. Matthew Morris Medlock, M.D.
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 6233 Carrington Dr, Austin, TX 78749
Phone: 512-293-0247    

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).

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