Quick answers
- Does Yasemin A. Lawson accept Medicare assignment?
- Yes. Medicare's clinician data says Yasemin A. Lawson 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 Yasemin A. Lawson see?
- In 2024, CMS data shows 365 Original Medicare patients and 391 services for Yasemin A. Lawson. This counts Original Medicare only and measures volume, not quality.
- What is Yasemin A. Lawson's NPI number?
- 1528629698. 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 Yasemin A. Lawson, 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 | 365 |
|---|---|
| Services billed to Medicare | 391 |
| Different services or procedures | 10 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)295 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)37 services
- Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)26 services
- Hospital discharge day management, more than 30 minutes (99239)17 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%
- Arthritis63%
- Ischemic heart disease56%
- Diabetes50%
- Depression47%
Hospitals where Yasemin A. Lawson works
Medicare's Facility Affiliation Data lists Yasemin A. Lawson 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.
- Meritus Medical CenterHagerstown, MD · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 210001
- North Shore University HospitalManhasset, NY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 330106
- Plainview HospitalPlainview, NY · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 330331
- Tuba City Regional Health Care CorporationTuba City, AZ · Acute Care Hospital · Emergency services: not listed by Medicare · CCN 030073
Practice locations
Addresses where Yasemin A. Lawson is enrolled with Medicare (CMS data updated October 2, 2026).
- 11116 Medical Campus RdHagerstown, MD 21742 (301) 790‑8000
- 301 E Main StBay Shore, NY 11706 (631) 968‑3636
Group practices
Medicare enrollment lists Yasemin A. Lawson as a member of these groups (CMS data updated October 2, 2026).
- North Shore-Lij Medical PC6,440 clinicians in the group
- Meritus Medical Center Inc743 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Hagerstown
Clinicians with the same Medicare primary specialty in Hagerstown, MD — not a recommendation.
Other clinicians in North Shore-Lij Medical PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2016 (10 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1528629698 |
| 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