Did you know that HealthCare Partners IPA, located in Garden City, New York, is the largest physician association with 4,891 clinicians?
But what is an independent physician association (IPA) actually? It is a business entity organized and owned by a network of solo practitioners to provide more efficient patient care and share in the risk of delivering it.
Besides, the association’s primary purpose is to ensure all member physicians receive timely reimbursements and reduce the administrative burden. That’s not all, as a unified entity, the association can also increase leverage in payer contract negotiations.
This guide will discuss how physician associations work, their benefits, and challenges. So, if you are planning on joining an association, continue reading!
Benefits of IPA in Healthcare
Discussed below are some of the benefits of joining an association:
Better Contract & Negotiation Leverage
IPAs eliminate the power imbalance between insurance carriers and solo practitioners by grouping multiple independent practices into a single negotiating block.
As a result, individual providers secure more favorable fee schedules that are typically reserved for large hospital systems. Besides, it grants clinicians access to restricted insurance networks, Health Maintenance Organizations (HMOs), and Medicare Advantage plans that are closed to unaligned providers.
Preserves Practice Autonomy
After joining an association, physicians can enjoy the business advantages of a large corporation while remaining their own boss. That is, it gives you full control over your staff, office culture, branding, and clinical workflows.
Transition to Value-Based Care
With IPAs, you get access to the necessary data infrastructure required to succeed in modern reimbursement models without heavy upfront investment.
This means small practices can easily participate in Accountable Care Organization (ACO) models and pay-for-performance programs.
Shared Resources & Economies of Scales
When you belong to an association, the overall cost of doing business reduces significantly through shared administrative support.
But how? First, group purchasing power minimizes the overhead costs for medical supplies, technology, and malpractice insurance premiums. And second, many associations handle credentialing paperwork, compliance hurdles, and utilization management on behalf of the clinic.
How Does the Independent Physician Association (IPA) Work?
Let’s review how an IPA in medical billing works:
Collective Contracting
Individual practitioners have zero leverage when it comes to negotiating reimbursement rates with insurance carriers. But the physician association aggregates hundreds of clinicians into one block.
The result? It enables providers to negotiate higher reimbursement rates and better contract terms that a solo provider could never secure.
Flow of Reimbursement
When you join an IPA, the financial structure typically follows one of two paths: capitation (value-based care) and fee-for-service (FFS). Here’s how each works:
- FFS: They can negotiate a higher fee schedule, and the physician bills the payer. Besides, the payment flows directly to the practice at the new, negotiated rate.
- Capitation: The insurance carrier reimburses the IPA a flat per-member per-month fee. Once the payment is received, they distribute the funds to the member physicians based on their patient volume and quality scores.
Delegated Administrative Tasks
Some associations also handle the business side of the practices. These activities may include utilization management, credentialing, and quality reporting.
Here’s how they handle these administrative tasks:
- Credentialing: They manage the paperwork to ensure clinicians are authorized to see patients for specific plans.
- Utilization Management: IPAs review medical necessity for referrals and high-cost procedures to ensure they meet payer guidelines.
- Quality Reporting: Independent physician associations aggregate data, such as HEDIS scores, to prove to payers that the network is providing high-quality care. This results in shared savings and bonuses.
ACO vs MSO vs IPA in Healthcare
The table below offers an at-a-glance view of the key differences between an IPA, ACO, and management service organizations (MSO):
| MSO | ACO | IPA | |
|---|---|---|---|
| Primary Focus | Business operations and administration. | Clinical outcomes and cost savings. | Negotiating payer contracts. |
| Financial Goal | Operational cost reduction. | Shared savings and quality bonuses. | Higher reimbursement rates. |
| Independence | Healthcare providers outsource their back-office. | Providers must follow shared protocols. | Clinicians keep full practice autonomy. |
| Risk Type | Operational risk. | Clinical and financial risk. | Contracting risk. |
In the current healthcare space, these systems often work together. That is, a physician association may join or form an ACO so its independent members can participate in Medicare’s Shared Savings Program.
Similarly, an IPA or ACO may hire an MSO, such as MediBillMD. This collaboration enables clinicians to outsource the heavy lifting of revenue cycle management (RCM) and data analytics required to prove value-based performance.
IPA vs Medical Groups: Understanding the Difference
The following table presents the key differences between physician associations and medical groups:
| Medical Group | IPA | |
|---|---|---|
| Legal Status | Single legal entity with one tax ID. | Network of independent practices. |
| Employment | Healthcare practitioners are either employees or partners. | Clinicians are self-employed owners. |
| Autonomy | Low. Follow group standards. | High. Run your own office. |
| Negotiation | Single entity negotiation. | Collective bargaining for contracts. |
| Overhead | Shared by the group. | Paid by the individual provider. |
Still confused between IPA and Medical Group? Choose an association if you value your independence and want to own your own practice. This will also allow you the leverage of a big group when dealing with insurance carriers.
Join a medical group if you want to focus strictly on patient care and want a steady salary. And also, if you do not want to deal with the stress of running a business.
Common Challenges Faced by IPAs
The following are some of the key challenges physicians’ associations encounter:
- Managing dozens of different EMR/EHR systems makes central data aggregation challenging. This also makes tracking unified performance metrics, such as MIPS, and complicates value-based care reporting.
- A few high-cost patient cases can quickly drain an IPA’s financial reserves under risk-bearing or capitated contracts.
- Many physicians treat the association purely as a passive contracting tool rather than actively participating in network initiatives.
- Practices often resist standardized workflows, strict referral pathways, and clinical guidelines set by the association.
- The ever-evolving payer risk thresholds make it difficult for IPAs to predict and meet shared savings bonuses goals.
- Moreover, insurance companies often shift administrative tasks, such as provider credentialing, to the IPA’s internal staff.
Conclusion
To summarize, IPAs can help individual providers negotiate payer contracts for higher reimbursement rates. The good part? Practices retain full practice autonomy even after joining an association.
Whether you are part of an association or planning to join one, MediBillMD can help you with its specialty-specific, tailored medical billing services. Our services are 100% HIPAA-compliant. Besides, we ensure a 98% clean claim rate, 97% first-pass rate, and 96% collection ratio.
