Susan Heffelfinger, PH.D appears in the CMS NPPES registry as a Group Psychotherapy Psychologist provider holding PH.D credentials at 159 GRAND OAKS LN, Dixon, IL, 61021, with a listed phone of (847) 477-2297. NPI 1871736355 was issued on 04/13/2009.

Medicare Part D prescribing data is not currently published for this NPI, which typically means the provider either wrote fewer than 11 Part D claims in the most recent reporting year, does not participate in Medicare, or practices in a specialty that rarely prescribes outpatient drugs. Absence of prescribing data is not a quality signal, many Group Psychotherapy Psychologist providers operate outside Part D entirely. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 82.1/100 for the 2023 performance year (Quality 71.8, Cost 66.1), compared with the national average of 83.1.

Group Psychotherapy Psychologist is a narrow specialty nationwide, with 300 enrolled providers across 39 states, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.

Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.