Quick answers
- Does David M. Rowland accept Medicare assignment?
- Yes. Medicare's clinician data says David M. Rowland 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 M. Rowland see?
- In 2024, CMS data shows 162 Original Medicare patients and 312 services for David M. Rowland. This counts Original Medicare only and measures volume, not quality.
- What is David M. Rowland's NPI number?
- 1619991445. 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 M. Rowland, 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 | 162 |
|---|---|
| Services billed to Medicare | 312 |
| Different services or procedures | 53 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Blood creatinine level (82565)44 services
- X-ray of chest, 2 views (71046)19 services
- Dxa bone density measurement of hip, pelvis, spine (77080)19 services
- Ultrasound study of one arm or leg veins with compression and maneuvers (93971)17 services
- Complete ultrasound scan of abdomen (76700)14 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%
- Arthritis64%
- Ischemic heart disease31%
- Anxiety28%
- Diabetes27%
Practice locations
Addresses where David M. Rowland is enrolled with Medicare (CMS data updated October 2, 2026).
- 3730 Sheridan DrAmherst, NY 14226 (716) 633‑8675
- 3799 Commerce Ct, Suite 200North Tonawanda, NY 14120 (716) 332‑1320
Group practices
Medicare enrollment lists David M. Rowland as a member of this group (CMS data updated October 2, 2026).
- Trinity Medical Wny PC207 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Amherst
Clinicians with the same Medicare primary specialty in Amherst, NY — not a recommendation.
Other clinicians in Trinity Medical Wny PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of New York At Buffalo School Of Medicine |
| Graduation year | 1971 (55 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1619991445 |
| 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