Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Margo Toney Lannan, MD

Individual provider Pulmonary Disease Physician · NPI 1760830400

Dr. Margo Toney Lannan, MD is registered under Pulmonary Disease in Simpsonville, South Carolina. Graduated from Medical University of South Carolina College of Medicine in 2016, 10 years ago. Practices with Prisma Health University Medical Group, a 2,446-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in Indiana and South Carolina.

Years since qualifying
10
Trained at
Medical University of South Carolina College of Medicine
Licensed in
IN, SC
In the registry since
2016
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

727 SE Main St Ste 120
Simpsonville, SC 29681-3248
Phone: (864) 454-6700
Fax: (864) 454-6705
Show map & directions

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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 1120 W Michigan St, Indianapolis, IN 46202-5209 — (317) 278-2678
  • 200 Patewood Dr Ste B300, Greenville, SC 29615-6338 — (864) 454-4200
  • 200 Patewood Dr Ste A300, Greenville, SC 29615-6303 — (864) 454-5530

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 87994 (SC)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 11018829A (IN)

Record details

NPI number1760830400
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 2, 2016
Last updated in NPPESDecember 5, 2025
Certification dateDecember 5, 2025

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Medical schoolMEDICAL UNIVERSITY OF SOUTH CAROLINA COLLEGE OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice Prisma Health University Medical Group — 2446 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations13 on file with Medicare

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 patients340
Services billed 934 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 $560 16 payments · a meal or drink at a meeting or visit, not a fee
Travel and Lodging $433 1 payment · travel or lodging paid or reimbursed, such as to attend a conference
Education $80 1 payment · educational material or training, 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. Those with a page here are linked.

Colleagues at Prisma Health University Medical Group

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2446 clinicians in the practice; 12 are shown here.

Other providers in Simpsonville