Quick answers
- Does Henry M. Grasmeder accept Medicare assignment?
- Yes. Medicare's clinician data says Henry M. Grasmeder 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 Henry M. Grasmeder see?
- In 2024, CMS data shows 16 Original Medicare patients and 27 services for Henry M. Grasmeder. This counts Original Medicare only and measures volume, not quality.
- What is Henry M. Grasmeder's NPI number?
- 1912123639. 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 Henry M. Grasmeder, 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 | 16 |
|---|---|
| Services billed to Medicare | 27 |
| Different services or procedures | 17 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Practice locations
Addresses where Henry M. Grasmeder is enrolled with Medicare (CMS data updated October 2, 2026).
- 24461 E Welches RdWelches, OR 97067 (971) 333‑0494
- 37400 Bell StSandy, OR 97055 (971) 220‑2701
- 47815 Hwy 58Oakridge, OR 97463 (541) 782‑8304
- 535 NE 6th AveEstacada, OR 97023 (503) 630‑8550
Group practices
Medicare enrollment lists Henry M. Grasmeder as a member of this group (CMS data updated October 2, 2026).
- Orchid Oakridge Clinic PC26 clinicians in the group
Specialties
- Pediatric Medicineprimary
Other pediatricians in Oregon
Clinicians with the same Medicare primary specialty in Oregon — not a recommendation.
Other clinicians in Orchid Oakridge Clinic PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Pennsylvania State University College Of Medicine |
| Graduation year | 1985 (41 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) | 1912123639 |
| 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