Healthgrades doctor reviews.

Medicare claims. ABMS. Public malpractice. CMS HCAHPS.

Healthgrades amasses profiles on over three million U.S. healthcare providers and aggregates the four data feeds into a star-rating and ranking surface that frequently appears in Google's SERP for specialty-plus-geography queries. Medicare claims data is the procedure-volume signal: how many of a given procedure the physician billed under Medicare, hospital-affiliated complication rates derived from claims-record patterns, and the procedure-mix profile ¹ . The data updates on CMS's publication cycle and reflects what was billed for Medicare patients specifically, not the full practice volume.

ABMS board-certification feeds verify the credential layer ² . The American Board of Medical Specialties and its 24 member boards establish specialty certification through three to five years of ACGME-accredited residency plus board-administered examinations, and physicians maintain status through the Maintenance of Certification program. The Healthgrades profile surfaces the active certification, the issuing board, and the certification year. Drift between the practice's claimed credentials and the ABMS feed shows up on the directory profile as a mismatch and reads to patients as a credential-fragility signal.

Public malpractice records draw from state medical board disciplinary databases and NPDB-adjacent public surfaces. Healthgrades reflects disciplinary actions on the profile when they appear in the public record. The records are not editable from the practice's dashboard. CMS HCAHPS surveys provide the patient-experience layer for hospital-affiliated physicians ³ . The survey runs at the hospital level and the response rates plus content drive the hospital-affiliated physician's experience score. Independent physicians without hospital affiliation do not get an HCAHPS feed; their patient-experience layer comes from patient-submitted reviews aggregated inside Healthgrades.

Profile claim, completeness, ABMS reconciliation, HCAHPS response engineering.

The practice's directly-controllable surface is the profile claim. Healthgrades auto-populates physician profiles from NPPES + ABMS + Medicare claims + state board + public malpractice databases ⁷ . The profile exists regardless of whether the physician claims it. Unclaimed profiles ship with stale data and wrong taxonomies indefinitely. The claim gives the physician control over current address and phone, accepted insurance, surfaced specialties, and biography text. The claim does not give removal authority; the directory is structurally a public-record surface.

Completeness moves the surface next. Profiles with current operating data (correct address, current phone, exact insurance list, surfaced board certification with member-board name) read differently than half-populated profiles. Patients comparing two physicians on Healthgrades read the completeness as a proxy for current-operating-state. ABMS reconciliation handles the case where the upstream feed lags. A physician who recently maintained certification or just completed re-certification may show stale ABMS data on Healthgrades for a publication-cycle window; the practice notifies the directory of the discrepancy with the verification documentation.

HCAHPS response-rate engineering operates inside the hospital workflow for hospital-affiliated physicians. The hospital controls the survey distribution; the workflow can shape the response timing, the post-discharge follow-up that reminds patients to complete the survey, and the practice-level support for completion (without crossing into solicitation language that violates state medical board advertising rules). The lever is the hospital workflow, not the directory dashboard.

Healthgrades profile URL in the Physician.sameAs chain.

The Healthgrades profile URL surfaces as a node in the Physician.sameAs JSON-LD chain on the practice's site ⁵ . The chain runs Healthgrades alongside NPPES, ABMS verification, the state medical board licensure profile, Zocdoc (where the physician is on the platform), and any other high-authority directory the physician appears in. The chain is the load-bearing mechanism that transfers off-site directory authority to the on-site author byline. Without the chain, Google's entity resolver does not consolidate the physician identity across the public ecosystem; the directory authority sits stranded and the on-site editorial competes for ranking without the underlying entity signal.

The Reviews System framework reads first-party standalone editorial content, not the third-party patient reviews aggregated on Healthgrades ⁴ . Healthgrades reviews drive in-platform conversion (a patient researching on Healthgrades clicks through to the practice) rather than off-platform ranking on the practice's site. The on-platform conversion path is significant: high directory profile completeness plus current ABMS data plus reasonable HCAHPS scores plus organic patient-review accumulation surface the practice in the patient's directory research. The off-platform ranking path runs through the entity graph the sameAs chain feeds.

The directory work sits inside the broader medical SEO services at Praxis. The schema layer, the editorial-content layer, and the GBP local-pack layer feed the same entity graph the directory layer feeds. The full architecture reconciles cross-surface.