Immunologist Accepting Insurance in Rockville MD
Dr. Oral Alpan, MD is accepting insurance, making it easier to access specialized care for immune-related conditions. We offer personalized treatment to fit your needs. For more information, contact us or request an appointment online. We are located at 121 Congressional Lane, Suite 320, Rockville, MD 20852.


Table of Contents:
How long does it take to process insurance coverage verification at Amerimmune Clinic?
Can I switch from self-pay to insurance billing at Amerimmune Clinic if my coverage updates?
Are co-pays or deductibles applicable for immunology visits?
What should I do if my insurance plan isn’t listed on the Rockville location’s accepted provider list?
At Amerimmune Clinic in Rockville, MD, processing insurance coverage verification typically takes 1-2 business days. This timeline accounts for the thorough process of confirming your plan details, benefits, and any specific coverage limitations. The clinic’s billing department works diligently to ensure that all the necessary information is collected from your insurance provider to guarantee that your services will be covered and any potential costs or co-pays are clearly understood.
Insurance verification is an important step in ensuring that the healthcare services you require are financially supported by your plan. The process involves checking whether Amerimmune Clinic is within your provider network, confirming the covered services (e.g., immunology consultations, testing), and determining any pre-authorization requirements.
For the most efficient verification process, Amerimmune Clinic recommends that patients initiate the process at least 72 hours before their scheduled appointment. This window allows enough time for any issues to be addressed, such as missing information, and for any necessary authorizations to be obtained.
Yes, it is possible to switch from self-pay to insurance billing at Amerimmune Clinic if your insurance coverage updates. This flexibility is especially important for individuals whose insurance coverage changes mid-year, such as those who transition from an individual policy to employer-based insurance or gain new coverage during open enrollment.
Steps to Switch from Self-Pay to Insurance Billing:
• Contact the Clinic’s Billing Department: If you recently updated or changed your insurance coverage, it’s essential to contact Amerimmune Clinic’s billing department immediately. The clinic will need your updated insurance details, including the name of the provider, your policy number, and the plan’s effective date.
• Provide Updated Insurance Information: Once you provide the updated insurance details, the clinic will verify your coverage and check whether the services you’ve received or are scheduled to receive will be covered by your insurance.
• Address Prior Payments: If you’ve already paid for services out-of-pocket (self-pay), the clinic may be able to retroactively apply your insurance coverage to those charges. This will depend on the specifics of your insurance plan and any associated payment deadlines. If your insurance is applied after you’ve already paid, the clinic may refund any eligible overpayment.
• Verify Pre-Authorization and Referrals: Some insurance plans, particularly Health Maintenance Organizations (HMOs), require pre-authorization or a referral from your Primary Care Physician (PCP) for specialty services, including immunology consultations and testing. If you switched to a new insurance plan that requires such documentation, it’s important to ensure that the necessary referrals are submitted to avoid issues with billing.
Switching from self-pay to insurance billing may involve some administrative steps, but Amerimmune Clinic strives to ensure a seamless transition for patients. Be sure to communicate promptly with the billing department to ensure that everything is processed correctly.
Yes, co-pays and deductibles are typically applicable to immunology visits at Amerimmune Clinic, depending on the specifics of your insurance plan.
• Co-Payments: A co-payment is a fixed amount you pay for a specific medical service, such as an immunology consultation or allergy testing. Co-pays are usually due at the time of your visit.
• Deductibles: A deductible is the amount you must pay for healthcare services before your insurance plan starts paying. For instance, if you have a deductible of $500, you will need to pay the first $500 of your medical costs before your insurer contributes to the cost of services. Once your deductible is met, your insurance typically covers a larger portion of the costs, and you may only be responsible for co-pays or co-insurance.
If your insurance plan isn’t listed on the Rockville location’s accepted provider list, there are several steps you can take to ensure you can still receive care at Amerimmune Clinic:
• Contact Your Insurance Provider: Start by contacting your insurance provider directly to verify whether Amerimmune Clinic is part of their network. Insurance networks can change, and some plans may include additional providers not immediately listed on the clinic’s website. Ask if Amerimmune Clinic is covered under any specific network agreements or if they are out-of-network for your plan.
• Discuss Out-of-Network Coverage: If your insurance is out-of-network for the Rockville location, ask your insurance provider about the coverage available for out-of-network services. Some plans provide partial reimbursement for out-of-network care, though they may cover a smaller portion of the costs compared to in-network services. If your plan offers out-of-network benefits, you may need to pay for services upfront and submit claims for reimbursement.
• Explore Payment Options: If out-of-network coverage isn’t an option or if your insurance doesn’t offer reimbursement for immunology services, consider discussing self-pay options with the clinic’s billing department. Amerimmune Clinic may offer self-pay rates for diagnostic tests, consultations, and treatments, which can be a more affordable option if your insurance doesn’t cover the costs.
• Check Other Locations: Amerimmune Clinic operates multiple locations, and it’s possible that your insurance is accepted at another location, such as Gaithersburg, MD. You may need to travel to another clinic if your plan is accepted there.
• Work with the Clinic’s Billing Department: Amerimmune Clinic’s billing department is equipped to assist with verifying coverage, identifying potential out-of-network benefits, and helping you navigate the billing process. They can also work with you to understand your financial responsibility and set up a payment plan if necessary.
By taking these steps, you can ensure that you receive the necessary immunology services at Amerimmune Clinic, regardless of whether your insurance plan is listed on their accepted provider list. For more information, contact us or request an appointment online. We are located at 121 Congressional Lane, Suite 320, Rockville, MD 20852. We serve patients from Rockville MD, North Bethesda MD, Aspen Hill MD, Potomac MD, Redland MD, and surrounding areas.
HMO Patient Referral Information: Your insurance plan mandates a referral from your primary care physician (PCP) for specialist visits. Please reach out to your PCP and provide them with the necessary information to submit a referral request to your insurance company. Potential necessary information is in bold below.
• O&O Alpan, LLC group NPI – 1194870311
• Tax ID – 04-3829427
For New Patients:
• 99203 – New patient consult
For Existing Patients Renewing Referral:
• 99213 – Established patient consult
The following codes could potentially be used for diagnostic testing at the time of the appointment:
• 95004 – Skin prick test
• 88184 – Flow cytometry 1 marker
• 88185 – Flow cytometry add-on
• 88189 – Flow cytometry reading
The provider may also request bloodwork, which would be drawn during your appointment. Typically, these labs are sent to LabCorp; however, please note that we do not control the cost associated with this potential bill.
Additionally, the provider may recommend a comprehensive immune workup, which is processed by Amerimmune lab. The necessity of this test can be discussed further with the provider during your appointment. Please be aware that based on our experience, HMOs generally do not cover this type of blood test. If you decide to proceed with this testing, we will require you to sign an ABN form and arrange payment with our billing department.
Insurances accepted by Amerimmune
- Medicare
- Medicare advantage products
- Blue Cross Blue Shield products PPO
- Blue Cross Blue Shield Federal Plan PPO
- CareFirst Blue Choice Products
- CareFirst Administrator
- Anthem Virginia
- Anthem Health Keeper
- Anthem Health Keeper Plus (Medicaid)
- Aetna products
- Aetna Medicare
- Cigna
- United Healthcare products
- United Community Plan (Medicaid)
- United Oxford
- GEHA
- UMR Compass Rose
- Sentara
- Medicaid Virginia
- Tricare
- Trust Mark
- Meritain
- PHCS
- First Health Network
















