Dr Srinivasan V Narayanan, MD, PHD - Medicare Diagnostic Radiology in Mchenry, IL

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Dr Srinivasan V Narayanan, MD, PHD is a medicare enrolled "Radiology - Vascular & Interventional Radiology" physician in Mchenry, Illinois. He went to University Of Miami, Lm Miller School Of Medicine and graduated in 2017 and has 9 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice Washington University Physicians In Illinois Inc and his current practice location is 4201 W Medical Center Dr, Mchenry, Illinois. You can reach out to his office (for appointments etc.) via phone at (815) 334-5566.

Dr Srinivasan V Narayanan is licensed to practice in Illinois (license number 036160647) 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 1225565229.

Contact Information

Dr Srinivasan V Narayanan, MD, PHD
4201 W Medical Center Dr,
Mchenry, IL 60050-8409
(815) 334-5566
(815) 334-5566

Map and Direction




Physician's Profile

Full NameDr Srinivasan V Narayanan
GenderMale
SpecialityDiagnostic Radiology
Experience9 Years
Location4201 W Medical Center Dr, Mchenry, Illinois
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 Srinivasan V Narayanan attended and graduated from University Of Miami, Lm Miller School Of Medicine in 2017
  NPI Data:
  • NPI Number: 1225565229
  • Provider Enumeration Date: 05/22/2017
  • Last Update Date: 02/26/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 4082988670
  • Enrollment ID: I20240429001400

Medical Identifiers

Medical identifiers for Dr Srinivasan V Narayanan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225565229NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology 036160647 (Illinois)Secondary
2085R0204XRadiology - Vascular & Interventional Radiology 036160647 (Illinois)Primary
2085R0204XRadiology - Vascular & Interventional Radiology D0104746 (Maryland)Secondary
2085R0202XRadiology - Diagnostic Radiology D0104746 (Maryland)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Northwestern Medicine Mchenry HospitalMchenry, ILHospital
Memorial HospitalBelleville, ILHospital
Alton Memorial HospitalAlton, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Washington University Physicians In Illinois Inc4789945163168

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 Srinivasan V Narayanan allows following entities to bill medicare on his behalf.
Entity NameAdvocate Health and Hospitals Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700824455
PECOS PAC ID: 7810800935
Enrollment ID: O20031106000064
Entity NameWashington University Physicians in Illinois Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477076263
PECOS PAC ID: 4789945163
Enrollment ID: O20180227002018
Entity NameMori Bean and Brooks Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093782070
PECOS PAC ID: 8820077878
Enrollment ID: O20210302002374

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 Srinivasan V Narayanan 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 Srinivasan V Narayanan, MD, PHD
1885 El Paseo St Apt 1042,
Houston, TX 77054-3049

Ph: (703) 915-0094		Dr Srinivasan V Narayanan, MD, PHD
4201 W Medical Center Dr,
Mchenry, IL 60050-8409

Ph: (815) 334-5566

Reviews and Comments


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Ernest A Conti, MD
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Dr. Aaron Wittenberg, M.D.
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Balatripura Voruganti, M.D.
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Phone: 815-334-5566    Fax: 815-759-4008
Michael J. Flaherty, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 4201 W Medical Center Dr, Mchenry, IL 60050
Phone: 815-334-5566    Fax: 815-759-4008

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.