Quick answers
- Does Richard R. Miller accept Medicare assignment?
- Yes. Medicare's clinician data says Richard R. Miller accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Richard R. Miller see?
- In 2024, CMS data shows 89 Original Medicare patients and 9,690 services for Richard R. Miller. This counts Original Medicare only and measures volume, not quality.
- What is Richard R. Miller's NPI number?
- 1497229447. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Richard R. Miller, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 89 |
|---|---|
| Services billed to Medicare | 9,690 |
| Different services or procedures | 10 |
| Participating Medicare provider | Yes |
| Average age of these patients | 80 |
Most frequent services
- Therapy procedure for a range of mental processes, each additional 15 minutes (97130)6,323 services
- Therapy procedure for a range of mental processes, initial 15 minutes (97129)1,779 services
- Psychotherapy, 1 hour (90837)813 services
- Psychotherapy, 45 minutes (90834)706 services
- Psychotherapy, 30 minutes (90832)43 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Diabetes75%
- Depression75%
- Alzheimer's disease or dementia75%
- Arthritis71%
Practice locations
Addresses where Richard R. Miller is enrolled with Medicare (CMS data updated October 2, 2026).
- 100 Merrick Rd, Suite 106eRockville Centre, NY 11570 (516) 696‑8401
Group practices
Medicare enrollment lists Richard R. Miller as a member of this group (CMS data updated October 2, 2026).
- Complete Neuropsychology PC2 clinicians in the group
Specialties
- Clinical Psychologistprimary
Other clinical psychologists in Rockville Centre
Clinicians with the same Medicare primary specialty in Rockville Centre, NY — not a recommendation.
Other clinicians in Complete Neuropsychology PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PSY |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1497229447 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians