Dr Janani Vigneswaran, MD, MPH is a medicare enrolled "Thoracic Surgery (cardiothoracic Vascular Surgery)" physician in Fenton, Missouri. She graduated from medical school in 2016 and has 10 years of diverse experience with area of expertise as Thoracic Surgery. She is a member of the group practice Ssm Health Care Group and her current practice location is
1011 Bowles Ave Ste 425, Fenton, Missouri. You can reach out to her office (for appointments etc.) via phone at
(314) 925-4770.
Dr Janani Vigneswaran is licensed to practice in Missouri (license number 2025030774) and she also participates in the medicare program. She
accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1447609821.
Physician's Profile
| Full Name | Dr Janani Vigneswaran |
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| Gender | Female |
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| Speciality | Thoracic Surgery |
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| Experience | 10 Years |
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| Location | 1011 Bowles Ave Ste 425, Fenton, Missouri |
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| Accepts Medicare Assignments | Yes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance. |
Medical Education and Training:
- Dr Janani Vigneswaran graduated from medical school in 2016
NPI Data:
- NPI Number: 1447609821
- Provider Enumeration Date: 06/07/2016
- Last Update Date: 09/17/2025
Medicare PECOS Information:
- PECOS PAC ID: 0941592430
- Enrollment ID: I20250909000133
Medical Identifiers
Medical identifiers for Dr Janani Vigneswaran such as npi, medicare ID, medicare PIN, medicaid, etc.
| Identifier | Type | State | Issuer |
| 1447609821 | NPI | - | NPPES |
Medical Taxonomies and Licenses
| Taxonomy | Type | License (State) | Status |
| 208G00000X | Thoracic Surgery (cardiothoracic Vascular Surgery) | 13289390-1205 (Utah) | Secondary |
| 208600000X | Surgery | 125.069016 (Illinois) | Secondary |
| 208G00000X | Thoracic Surgery (cardiothoracic Vascular Surgery) | 2025030774 (Missouri) | Primary |
Medical Facilities Affiliation
Group Practice Association
| Group Practice Name | Group PECOS PAC ID | No. of Members |
| Ssm Health Care Group | 0143608372 | 921 |
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 Janani Vigneswaran 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 Address | Practice Location Address |
Dr Janani Vigneswaran, MD, MPH 30 N 1900 E, Salt Lake City, UT 84132-0002 Ph: (801) 581-2121 | Dr Janani Vigneswaran, MD, MPH 1011 Bowles Ave Ste 425, Fenton, MO 63026-2384 Ph: (314) 925-4770 |
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