Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Margaret Eileen Lammering

Individual provider Physician Assistant · NPI 1801578307

Margaret Eileen Lammering is a Physician Assistant in Elkhart, Indiana. Qualified in 2023, 3 years ago. Practices with Beacon Medical Group Inc, a 574-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
3
Licensed in
IN
In the registry since
2023
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Practice location Address checks out

2405 W Lexington Ave
Elkhart, IN 46514-1417
Phone: (574) 524-7575
Fax: (574) 524-7576
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1215 Lawn Ave Ste 110, Elkhart, IN 46514-2493 — (574) 524-7570
  • 621 Memorial Dr Ste 100, South Bend, IN 46601-1063 — (574) 647-1100

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 10004209A (IN)

Record details

NPI number1801578307
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedAugust 3, 2023
Last updated in NPPESSeptember 30, 2026
Certification dateSeptember 30, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Beacon Medical Group Inc — 574 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients11
Services billed 19 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $121 2 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Beacon Medical Group Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 574 clinicians in the practice; 12 are shown here.

Other providers in Elkhart