Doctor profile · Federal record
Dr. Margo Lannan, M.D.
Pulmonary Disease Physician (CMS: Pulmonary Disease) · Student in an Organized Health Care Education/Training Program · Simpsonville, SC
- NPI 1760830400
- Accepts Medicare
- 10 yrs in practice
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
727 Se Main St Ste 120
Simpsonville, SC 296813248
(864) 454-6700
fax (864) 454-6705 - Additional location
-
200 Patewood Dr Ste A300
Greenville, SC 296156303
(864) 454-5530
fax (864) 241-9246 - Additional location
-
200 Patewood Dr Ste B300
Greenville, SC 296156338
(864) 454-4200
fax (864) 454-4205 - Additional location
-
1120 W Michigan St, Cl 626
Indianapolis, IN 462025209
(317) 278-2678 - Mailing address
-
300 E McBee Ave Fl 4
Greenville, SC 296012842
Show 1 more location
Credentials & registration
- NPI registered
- June 2016 — 10 yrs on file
- Profile last updated
- December 5, 2025
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State licenses (2)
- South Carolina #87994 · Indiana #11018829A
- Medicaid
- SC #PENDING
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1760830400. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
689
Distinct HCPCS
10
Medicare allowed
$62,730
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 100 | 61 | $73 | |
99291 |
Critical care, first 30-74 minutes | 91 | 47 | $201 | |
94729 |
Test to examine how well the lungs exchange gases | 81 | 79 | $44 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 77 | 68 | $119 | |
94010 |
Test to measure expiratory airflow and volume | 66 | 63 | $21 | |
94060 |
Test to measure expiratory airflow and volume changes before and after medication administration | 44 | 44 | $32 | |
71046 |
X-ray of chest, 2 views | 39 | 37 | $30 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 32 | 32 | $157 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 26 | 26 | $123 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 23 | 17 | $113 |
In context: peer comparison
Among 2 peers in Simpsonville Pulmonary Disease Physician, average services per provider: 54. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$166
Transactions
6
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Takeda Pharmaceuticals U.S.A., INC. | 1 | $33.57 | |
| Merck Sharp & Dohme LLC | 1 | $30.72 | |
| Actelion Pharmaceuticals US, INC. | 1 | $29.93 | |
| Baxter Healthcare | 1 | $25.99 | |
| AstraZeneca Pharmaceuticals Lp | 1 | $23.33 | |
| Medtronic, INC. | 1 | $22.41 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
666
Patients
179
Total drug cost
$219,999
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 94 | 39 | $2,933 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 82 | 22 | $75,689 |
| Montelukast Sodium | Generic | 78 | 27 | $1,395 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 57 | 17 | $27,753 |
| Prednisone | Generic | 48 | 27 | $161 |
| Fluticasone Propionate | Generic | 47 | 20 | $864 |
| Stiolto Respimat (Tiotropium Br/Olodaterol Hcl) | Brand | 45 | 13 | $23,906 |
| Advair Hfa (Fluticasone Propion/Salmeterol) | Brand | 37 | 14 | $20,782 |
| Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) | Brand | 32 | 0 | $15,745 |
| Breztri Aerosphere (Budesonide/Glycopyr/Formoterol) | Brand | 32 | 0 | $33,128 |
Hospital affiliations
Frequently asked questions
What is Dr. Margo Lannan's medical specialty?
Dr. Margo Lannan practices Pulmonary Disease Physician in Simpsonville, SC.
Where does Dr. Margo Lannan practice?
Dr. Margo Lannan practices at 727 Se Main St Ste 120, Simpsonville, SC 296813248. Office phone: 8644546700.
What is Dr. Margo Lannan's NPI?
Dr. Margo Lannan's National Provider Identifier (NPI) is 1760830400, issued by NPPES.
Does Dr. Margo Lannan accept Medicare assignment?
Yes. Dr. Margo Lannan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Margo Lannan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Critical care (HCPCS 99291); Test to examine how well the lungs exchange gases (HCPCS 94729). Source: CMS Medicare Physician & Other Practitioners file.