Quick answers
- Does Robert O. Anderson Iii accept Medicare assignment?
- Yes. Medicare's clinician data says Robert O. Anderson Iii 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 O. Anderson Iii see?
- In 2024, CMS data shows 204 Original Medicare patients and 4,686 services for Robert O. Anderson Iii. This counts Original Medicare only and measures volume, not quality.
- What is Robert O. Anderson Iii's NPI number?
- 1558477216. 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 O. Anderson Iii, 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 | 204 |
|---|---|
| Services billed to Medicare | 4,686 |
| Different services or procedures | 75 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Injection, methylprednisolone acetate, 1 mg (J1010)3,880 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)89 services
- Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)64 services
- X-ray of shoulder, minimum of 2 views (73030)56 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)46 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).
- Arthritis66%
- High cholesterol64%
- High blood pressure62%
- Diabetes25%
- Ischemic heart disease25%
- Anxiety25%
Hospitals where Robert O. Anderson Iii works
Medicare's Facility Affiliation Data lists Robert O. Anderson Iii at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- M Health Fairview Woodwinds HospitalWoodbury, MN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 240213
Practice locations
Addresses where Robert O. Anderson Iii is enrolled with Medicare (CMS data updated October 2, 2026).
- 1661 Saint Anthony AveSaint Paul, MN 55104 (651) 968‑5201
- 2090 Woodwinds DrSaint Paul, MN 55125 (651) 968‑5201
- 2090 Woodwinds DrWoodbury, MN 55125 (651) 968‑5201
- 3580 Arcade StVadnais Heights, MN 55127 (651) 968‑5201
Group practices
Medicare enrollment lists Robert O. Anderson Iii as a member of this group (CMS data updated October 2, 2026).
- Summit Orthopedics, Ltd282 clinicians in the group
Specialties
- Hand Surgeryprimary
- Orthopedic Surgeryalso
Other hand surgeons in Saint Paul
Clinicians with the same Medicare primary specialty in Saint Paul, MN — not a recommendation.
Other clinicians in Summit Orthopedics, Ltd
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1997 (29 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1558477216 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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