About HealthSpring National Health Insurance Company
HealthSpring National Health Insurance Company is a specialized health insurer focused on Medicare-related coverage, particularly Medicare Supplement (Medigap) insurance plans that help pay some of the out‑of‑pocket costs not covered by Original Medicare. It operates under the HealthSpring brand, which offers Medicare Supplement, Medicare Advantage, and prescription drug plans nationwide and is part of the Health Care Service Corporation (HCSC) family of companies. Regulatory filings list HealthSpring National Health Insurance Company at 300 East Randolph Street in Chicago, Illinois, and identify it as the issuer of various standardized Medicare Supplement policy forms, often abbreviated as “HNHIC” in plan and form codes. ([healthspring.com](https://www.healthspring.com/medicare/medicare-supplement/state-disclosures?PID=vs_01_00988&call=1-855-982-6010&campaign_ID=0329248&sid=0329248&utm_source=openai))
A charge labeled like “HS - HNHIC PREMIUM” on a card or bank statement is very likely an insurance premium payment to HealthSpring National Health Insurance Company for a Medicare Supplement (Medigap) or closely related Medicare product. The “HS” portion corresponds to the HealthSpring brand, while “HNHIC” matches the company’s abbreviation used in policy forms and broker materials. These charges are typically recurring monthly premiums, though you might also see prorated amounts when a policy first starts, when billing frequencies change, or when rates adjust after an approved rate increase. ([legacy.insurance.ohio.gov](https://legacy.insurance.ohio.gov/FRAnnuals/2025/Annual/OS/61727A2025OS.pdf?utm_source=openai))
If you have questions about a HealthSpring National Health Insurance Company charge, first locate your Medicare Supplement or HealthSpring policy documents and recent premium notices, which will show your expected monthly premium and billing method. You can then contact HealthSpring using the customer service numbers listed on your ID card or state Medigap company lists, or use the contact information on HealthSpring’s website for Medicare Supplement and supplemental health plans. Have your policy number, the exact date and amount of the charge, and your Medicare ID ready. For disputed or unfamiliar transactions, you can also contact your bank or card issuer to ask about merchant details and, if needed, initiate a billing dispute while you confirm the status of your HealthSpring coverage directly with the insurer. ([healthspring.com](https://www.healthspring.com/medicare/medicare-supplement?utm_source=openai))