Dr Vishwanath Pattan, MD - Medicare Endocrinology in Evansville, IN

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Dr Vishwanath Pattan, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Evansville, Indiana. He graduated from medical school in 2006 and has 20 years of diverse experience with area of expertise as Endocrinology. He is a member of the group practice St Marys Medical Group Llc and his current practice location is 3801 Bellemeade Ave Ste 300, Evansville, Indiana. You can reach out to his office (for appointments etc.) via phone at (812) 485-1400.

Dr Vishwanath Pattan is licensed to practice in Indiana (license number 01088993A) 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 1770902330.

Contact Information

Dr Vishwanath Pattan, MD
3801 Bellemeade Ave Ste 300,
Evansville, IN 47714-0113
(812) 485-1400
Not Available

Map and Direction




Physician's Profile

Full NameDr Vishwanath Pattan
GenderMale
SpecialityEndocrinology
Experience20 Years
Location3801 Bellemeade Ave Ste 300, Evansville, Indiana
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 Vishwanath Pattan graduated from medical school in 2006
  NPI Data:
  • NPI Number: 1770902330
  • Provider Enumeration Date: 04/10/2014
  • Last Update Date: 08/20/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 9335460666
  • Enrollment ID: I20230324002511

Medical Identifiers

Medical identifiers for Dr Vishwanath Pattan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770902330NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 10513A (Wyoming)Secondary
390200000XStudent In An Organized Health Care Education/training Program 129650 (California)Secondary
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 01088993A (Indiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ascension St Vincent EvansvilleEvansville, INHospital
Ascension St Vincent WarrickBoonville, INHospital
Deaconess Memorial Medical Center, IncJasper, INHospital
Deaconess Hospital IncEvansville, INHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
St Marys Medical Group Llc1153493341230

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 Vishwanath Pattan allows following entities to bill medicare on his behalf.
Entity NameSt Marys Medical Group LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164852539
PECOS PAC ID: 1153493341
Enrollment ID: O20140313001275

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 Vishwanath Pattan 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 Vishwanath Pattan, MD
251 Salina Meadows Pkwy Ste 100,
Syracuse, NY 13212-4516

Ph: (315) 464-2014		Dr Vishwanath Pattan, MD
3801 Bellemeade Ave Ste 300,
Evansville, IN 47714-0113

Ph: (812) 485-1400

Reviews and Comments


Internal Medicine Doctors in Evansville, IN

Corinne Mbakop, MD
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Maqbool A Ahmed, M.D.
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Dr. Jerry Becker, M.D.
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Mubashir A Zahid, M.D.
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Phone: 812-450-8600    Fax: 812-450-8151
Dr. Richard A Wepsic, M.D.
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Medicare: Not Enrolled in Medicare
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Phone: 812-464-9133    Fax: 812-464-0559
Dr. Jessica L Jeffries, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 519 Harriet St, Evansville, IN 47710
Phone: 812-450-7720    Fax: 812-450-7730
Dr. Bachar Malek, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 4972 Lincoln Ave, Suit 101, Evansville, IN 47715
Phone: 812-402-3700    Fax: 812-402-4611

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.