Quick answers
- Does Robert H. Rifkin accept Medicare assignment?
- Yes. Medicare's clinician data says Robert H. Rifkin 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 Robert H. Rifkin see?
- In 2024, CMS data shows 234 Original Medicare patients and 888 services for Robert H. Rifkin. This counts Original Medicare only and measures volume, not quality.
- What is Robert H. Rifkin's NPI number?
- 1639289051. 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 Robert H. Rifkin, 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 | 234 |
|---|---|
| Services billed to Medicare | 888 |
| Different services or procedures | 11 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)335 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)213 services
- Telephone medical discussion with physician, 11-20 minutes (99442)41 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).
- Depression75%
- High cholesterol72%
- High blood pressure64%
- Anxiety63%
- Arthritis55%
- Diabetes30%
Practice locations
Addresses where Robert H. Rifkin is enrolled with Medicare (CMS data updated October 2, 2026).
- 11477 Olde Cabin Rd, Suite 210Creve Coeur, MO 63141 (314) 997‑5208
- 11477 Olde Cabin Rd, Suite 350Saint Louis, MO 63141 (314) 720‑8561
- 13303 Tesson Ferry Rd, Suite 52Saint Louis, MO 63128 (855) 940‑4867
- 16091 Swingley Ridge Rd, Suite 100Chesterfield, MO 63017 (855) 940‑4867
- 5700 Mexico Rd, Suite 10Saint Peters, MO 63376 (855) 940‑4867
Group practices
Medicare enrollment lists Robert H. Rifkin as a member of this group (CMS data updated October 2, 2026).
- Greenbrook TMS St Louis LLC8 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Creve Coeur
Clinicians with the same Medicare primary specialty in Creve Coeur, MO — not a recommendation.
Other clinicians in Greenbrook TMS St Louis LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Missouri, Columbia School Of Medicine |
| Graduation year | 1983 (43 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1639289051 |
| 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