A state is not required to cover all of the primary care service billing codes if it did not previously do so. Rather, to the extent that it reimburses physicians using any of the billing codes specified in the final rule, the state must pay at the Medicare rate in the calendar years (CYs) 2013 and 2014.

Yes. CMS has provided a preprint for the reimbursement section of the Medicaid state plan that will describe payment for evaluation and management services and vaccine administration. The preprint is available on Medicaid.gov.

A state may not add any of the eligible service codes solely for the purpose of obtaining enhanced federal matching funds. For example, a state may not eliminate a code currently in use and attempt to substitute it with another Evaluation and Management (E&M) code. However, we recognize that a handful of codes have been added to the E&M code set since 2009. States which added those codes to their fee schedules will receive higher match for those services.

Under Medicare and Medicaid principles, payment is to be made at the lower of provider charges or the rate, which in this case is the applicable Medicare rate. This language was inadvertently omitted from the final rule. The Center for Medicare & Medicaid Services (CMS) is processing a technical correction to the regulatory text at 42 CFR 447.405 to restore this language.

The primary care provider rate increase does apply to the Children's Health Insurance Program (CHIP) Medicaid expansions but not separate (stand-alone) CHIPs. Qualified physicians who render the primary care services and vaccine administration services specified in the regulation will receive the benefit of higher payment for services provided to these Medicaid beneficiaries.

This rule does not affect the state's ability to define and operate its coding system, and a state could distinguish claims submitted from those otherwise identified with code 99283. For those claims, the state should develop a rate that it believes Medicare would pay if Medicare made a similar distinction for emergency services limited to triage services, and would then pay that rate. For claims that were not limited to triage services, the state would pay based on the established Medicare rate for code 99283.

Implementing regulations at 42 CFR 438.804 require states to submit to CMS a methodology for calculating the July 1, 2009, baseline rate for eligible primary care services and a methodology for calculating the rate differential eligible for 100 percent of Federal Financial Participation (FFP) by March 31, 2013. Further, 42 CFR 438.6 (c)(5)(vi) establishes Managed Care Organization (MCO), Prepaid Inpatient Health Plan (PHIP) or Prepaid Ambulatory Health Plan (PAHP) contract requirements to comply with this provision.

Effective for dates of service on and after January 1, 2013 through December 31, 2014, states are required by law to reimburse qualified providers at the rate that would be paid for the service (if the service were covered) under Medicare. Most states and the District of Columbia will need to submit a Medicaid state plan amendment (SPA) to increase Medicaid rates up to this level. The Centers for Medicare & Medicaid Services (CMS) has issued a state plan amendment (SPA) preprint for the purpose of expediting review and approval of the primary care payment increase.

The statute specifies that higher payment applies to primary care services delivered by a physician with a specialty designation of family medicine, general internal medicine, or pediatric medicine. The regulation specifies that specialists and subspecialists within those designations as recognized by the American Board of Medical Specialties (ABMS) the American Osteopathic Association (AOA) or the American Board of Physician Specialties (ABPS) also qualify for the enhanced payment.

Subspecialists that qualify for higher payment are those recognized by the American Board of Medical Specialties (ABMS), American Board of Physician Specialties (ABPS) or American Osteopathic Association (AOA). For purposes of the rule, "General Internal Medicine" encompasses "Internal Medicine" and all recognized subspecialties. The websites of these organizations currently list the following subspecialty certifications within each specialty designation: