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Healthcare Providers Report 25% Increase to Phone Call Conversion Rates with Number Reputation Management

Written by
Mary Gonzalez, Director of Brand & Content
Published on
June 20, 2025

Overview

Healthcare providers rely on timely, trusted phone outreach to schedule appointments, coordinate care, collect payments, and deliver sensitive medical information. Yet even in an era of digital portals and telehealth, the voice channel remains the first—and often only—touchpoint patients rely on for critical conversations. Numeracle helps providers protect that channel. By authenticating the calling identity behind every number and monitoring reputation in real time, Numeracle ensures your calls display accurately and reach patients without spam or scam labels. The result is higher answer rates, smoother revenue‑cycle operations, and a more connected patient experience—so you can focus on delivering quality care, not chasing returned calls.

The Challenge

Critical touch points with your patients and members are increasingly undermined by declining trust in unknown or mislabeled calls. With 88% of healthcare-related appointments and payments still happening over the phone, negative call labels like "spam" or "scam" can result in missed care opportunities, delayed payments, and weakened patient relationships. Patients are understandably hesitant to answer unverified calls, and providers often don’t realize their calls are being blocked or ignored until it's too late.

From low engagement rates and poor data personalization to vulnerable call delivery and broken recruiting and retention strategies, healthcare organizations face mounting obstacles in reaching patients reliably and effectively.

  1. Patient Distrust & Low Answer Rates: Legitimate calls are routinely mislabeled or blocked, and 74 % of patients now believe they have received a fraudulent “healthcare” call. When your numbers look suspicious, appointment reminders, test results, and enrollment outreach go unanswered.
  2. Data Accuracy & Personalization Gaps: Fragmented patient data and siloed systems make it difficult to target the right number, at the right time, with the right context—eroding engagement and wasting staff resources.
  3. Vulnerable Call Delivery: Up to 25 % of provider phone numbers can carry a negative label at any given time. Without continuous monitoring and remediation, even a well‑planned outreach campaign can fail before it starts.
  4. Recruiting & Retention Hurdles: Spam‑labeled calls undermine marketing spend, slow new‑patient acquisition, and frustrate existing patients—weakening loyalty and lifetime value.
  5. Revenue‑Cycle Inefficiencies: Billing and collections teams depend on outbound calls, yet patients increasingly prefer self‑service or verified numbers. Misdirected or blocked calls delay payments and divert staff from higher‑value tasks such as denial management.

The Solution

Numeracle’s Entity Identity Management™ platform empowered our healthcare provider customers to deliver secure, trusted, and accurate communications at every stage of the patient journey—improving answer rates, care outcomes, and operational efficiency.

Spam Labeling Remediation

Numeracle’s platform continuously monitors and protects your phone numbers from being mislabeled as “spam” or “scam,” ensuring your legitimate calls are not blocked or ignored. By remediating negative labels in real time and maintaining healthy number reputation, providers can restore trust in their communications and significantly reduce missed connections with patients. This foundation is essential to improving engagement across all outreach efforts.

Branded Calling for Patient Recognition & Operational Efficiencies

Through branded calling, healthcare organizations can display recognizable information—such as the provider name or department—on patients' caller ID screens. By applying branding to calls with pre-existing relationships, such as appointment reminders or prescription follow-ups, providers create instant recognition and reassurance for the patient. Providers can choose when to use branded elements and when to keep the display neutral—such as for billing or satisfaction surveys—based on what patients are more likely to answer or ignore.

Tailoring call display by department not only enhances the patient experience but also drives internal productivity by enabling staff to focus on quality interactions, improving care outcomes and overall contact center performance. This builds trust, boosts answer rates, and reduces phone tag.

The Results

35% Increase in Live Answer Rates

With phone calls still responsible for 88% of healthcare-related appointments and payments, the ability to control how your identity appears on patient devices is critical. By aligning identity, personalization, and patient expectations, Numeracle enables smarter outreach, reduces operational waste, and ensures patients receive care and communication when they need it most.

With our solution platform, our healthcare provider customers have reported:

  • 15% increase in live answer rates when branded calling was added to calls with pre-existing patient relationships
  • 36% improvement in first-call goal completions, reducing missed opportunities and follow-up attempts
  • 68% increase in payment-related calls resulting in patient-connect and revenue goal completion, accelerating revenue cycle workflows
  • 4–6X growth in campaign ROI in some cases, driven by cleaner number reputation and higher quality outreach
  • 15% average campaign cost savings due to fewer failed calls and more efficient resource allocation

These results reflect the value of a comprehensive, identity-based calling strategy: when patients trust the calls they receive, they’re more likely to answer, engage, and act—turning outreach into outcomes and enabling providers to care more effectively, efficiently, and securely.

Why This Matters

Patient trust is everything—and it starts with how you communicate. With the majority of appointments, payments, and care coordination still happening over the phone, the ability to reach patients reliably and securely is critical to delivering timely, effective care. Yet spam labels, blocked calls, and unrecognizable caller IDs are breaking that connection, leading to missed appointments, delayed treatments, and lost revenue.

Healthcare providers can no longer afford to overlook the role of calling identity and number reputation in their patient engagement strategy. Patients expect trusted, personalized outreach—especially when the call involves sensitive information or time-sensitive decisions. When patients trust who’s calling, they’re more likely to engage—and that trust directly translates into better care and better business.

"Any stigma, whether robocalls, fraud alerts, spam, and scams, undermines the integrity of the business and the person attached to that phone number. Initially, we were not aware that some of our phone numbers were being flagged as “Spam” and “Scam Likely” when reaching out to our Medicare Insurance clients.” — Testimonial from MedicareInsurance.com

Conclusion

Every patient interaction matters—start and end with your patients in mind by taking control of your calling identity. Protect your phone numbers from spam labeling and build trust with branded calling that ensures your calls are recognized, secure, and reliable. By customizing your outreach by department or patient need, you can improve engagement, reduce missed connections, and accelerate revenue cycles.

Ready to transform your healthcare communications and enhance patient experience?

👉 Contact us to assess your number reputation
👉 Check if your business numbers are being marked as spam

Frequently Asked Questions

What causes a phone number to be flagged as spam?

One common cause is high-volume calling patterns that resemble those of robocallers, even if your calls are legitimate. Another significant factor is negative feedback from recipients, such as marking your calls as spam or not recognizing your number. Inconsistent or incomplete registration information associated with your phone number can also lead to increased scrutiny and potential flagging by the analytics engines and carriers. Additionally, if your number has been previously associated with unwanted or illegal calling activity, even if it's under new ownership, that history can contribute to negative labeling.  

Finally, the increasing sophistication of spam detection algorithms means that even seemingly innocuous calling behaviors might trigger a spam flag if they align with certain patterns or thresholds designed to identify unwanted communications. Proactive reputation management and adherence to the best calling practices are crucial to mitigating these risks.

How can I fix my business number showing up as spam?

A multi-faceted approach centered on validating and asserting your trusted calling identity across the ecosystem is necessary to keep your outbound calls from being incorrectly labeled as spam.  

Firstly, ensure your phone number is accurately registered with the relevant carrier databases and that your business information is consistent. Secondly, actively monitor your number's reputation across various analytics and call-blocking platforms to identify where the negative labeling originates. Leverage established remediation processes directly with the carriers and analytics providers to dispute the incorrect spam flags, providing them with verifiable proof of your legitimate calling practices.  

Finally, consider implementing a proactive phone number reputation management solution like Numeracle’s to continuously validate your business and numbers, thereby reducing the likelihood of future mislabeling and ensuring your calls reach your intended recipients.

How do I get branded caller ID for my number?

To get Branded Caller ID for your number, you'll typically need to partner with a specialized provider that offers this service. This involves verifying your business identity and registering your branded assets with their platform. The provider then works with the telecommunications ecosystem to ensure this information is transmitted along with your outgoing calls to compatible devices and networks. The specific steps and technical integrations can vary depending on the provider and the level of branding you desire, such as just the business name or a richer display including a logo.  

Numeracle offers comprehensive Branded Calling solutions that streamline this process, helping you navigate the complexities of implementation and ensuring your brand is consistently presented to your call recipients, ultimately improving answer rates and customer engagement.

Should I use CNAM or branded caller ID?

While Caller ID Name (CNAM) offers a basic level of caller identification by displaying a name, branded caller ID presents a significantly more advantageous solution for businesses seeking to enhance their communication. Branded caller ID goes beyond a simple text display, allowing for the inclusion of branded assets. This richer visual and contextual information fosters greater trust and recognition with recipients, leading to higher answer rates compared to calls identified only by a potentially truncated name through CNAM.  

Although it may involve a higher cost, the enhanced branding, like Numeracle’s Smart Branding solution, increased trust, and improved call engagement offered by branded caller ID make it a far more effective strategy for businesses aiming to make a strong and reliable impression with their outbound communications.

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