Quick answers
- Does David P. Schammel accept Medicare assignment?
- Yes. Medicare's clinician data says David P. Schammel 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 David P. Schammel see?
- In 2024, CMS data shows 895 Original Medicare patients and 2,321 services for David P. Schammel. This counts Original Medicare only and measures volume, not quality.
- What is David P. Schammel's NPI number?
- 1326098807. 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 David P. Schammel, 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 | 895 |
|---|---|
| Services billed to Medicare | 2,321 |
| Different services or procedures | 27 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Pathology examination of tissue using a microscope, intermediate complexity (88305)981 services
- Microscopic genetic analysis of tumor, using computer-assisted technology (88361)634 services
- Special stained specimen slides to examine tissue, each additional procedure (88341)154 services
- X-ray of surgical specimen (76098)115 services
- Pathology examination of tissue using a microscope, moderately high complexity (88307)83 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%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)49%
- Arthritis44%
- Diabetes33%
- Anxiety28%
Hospitals where David P. Schammel works
Medicare's Facility Affiliation Data lists David P. Schammel 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.
- Prisma Health BaptistColumbia, SC · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 420086
- Prisma Health Baptist ParkridgeColumbia, SC · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 420106
- Prisma Health Oconee Memorial HospitalSeneca, SC · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 420009
- Prisma Health Patewood HospitalGreenville, SC · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: not listed by Medicare · CCN 420102
- Self Regional HealthcareGreenwood, SC · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 420071
Practice locations
Addresses where David P. Schammel is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.
- 1325 Spring StGreenwood, SC 29646 (864) 725‑4111
- 200 Fleetwood DrEasley, SC 29640 (864) 295‑3492
- 298 Memorial DrSeneca, SC 29672 (864) 885‑7120
- 5 Richland Medical Park DrColumbia, SC 29203 (803) 434‑7011
- 701 Grove RdGreenville, SC 29605 (864) 295‑3492
Group practices
Medicare enrollment lists David P. Schammel as a member of this group (CMS data updated October 2, 2026).
- Pathology Associates of Greenville32 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in South Carolina
Clinicians with the same Medicare primary specialty in South Carolina — not a recommendation.
Other clinicians in Pathology Associates of Greenville
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Minnesota Medical School |
| Graduation year | 1991 (35 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1326098807 |
| 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