Doctor profile · Federal record
Dr. Marga Ngwang, M.D.
Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Austell, GA
- NPI 1861703654
- Accepts Medicare
- 18 yrs in practice
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1810 Mulkey RD, Suite 105
Austell, GA 301061151
(678) 540-7597
fax (770) 465-9802
Credentials & registration
- NPI registered
- June 2010 — 16 yrs on file
- Profile last updated
- August 2, 2016
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (2)
- Georgia #070328 · Pennsylvania #MT198297
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1861703654. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,627
Distinct HCPCS
10
Medicare allowed
$223,593
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 1,404 | 348 | $71 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 333 | 93 | $74 | |
99305 |
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | 224 | 216 | $131 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 221 | 154 | $106 | |
99497 |
Advance care planning, first 30 minutes | 116 | 111 | $74 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 67 | 45 | $90 | |
99310 |
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 56 | 54 | $140 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 51 | 36 | $105 | |
99305 |
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | 45 | 42 | $131 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 34 | 26 | $129 |
In context: peer comparison
Among 6 peers in Austell Family Medicine Physician, average services per provider: 100. This provider delivers 26× the peer median.Open Payments
Industry payments received
All-time total
$696
Transactions
28
Manufacturers
14
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 5 | $202.28 | |
| Otsuka America Pharmaceutical, INC. | 6 | $107.47 | |
| Lundbeck LLC | 3 | $90.41 | |
| Scilex Pharmaceuticals INC. | 2 | $41.77 | |
| Ucb, INC. | 1 | $38.89 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 2 | $36.72 | |
| Lilly USA, LLC | 2 | $36.55 | |
| Saluda Medical Americas, INC. | 1 | $30.41 | |
| Teva Pharmaceuticals USA, INC. | 1 | $24.38 | |
| Pfizer INC. | 1 | $20.64 | |
| Dexcom, INC. | 1 | $17.73 | |
| Astellas Pharma US INC | 1 | $17.44 | |
| Tempus Ai, INC | 1 | $17.37 | |
| Exact Sciences Corporation | 1 | $14.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
8,940
Patients
1,800
Total drug cost
$401,283
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 1,399 | 294 | $24,277 |
| Amlodipine Besylate | Generic | 1,056 | 221 | $10,310 |
| Eliquis (Apixaban) | Brand | 890 | 122 | $259,830 |
| Gabapentin | Generic | 787 | 161 | $16,813 |
| Levothyroxine Sodium | Generic | 637 | 107 | $8,753 |
| Tamsulosin Hcl | Generic | 523 | 98 | $16,303 |
| Lisinopril | Generic | 487 | 89 | $4,889 |
| Furosemide | Generic | 472 | 97 | $3,553 |
| Pantoprazole Sodium | Generic | 423 | 115 | $10,689 |
| Metoprolol Tartrate | Generic | 413 | 87 | $3,898 |
Frequently asked questions
What is Dr. Marga Ngwang's medical specialty?
Dr. Marga Ngwang practices Family Medicine Physician in Austell, GA.
Where does Dr. Marga Ngwang practice?
Dr. Marga Ngwang practices at 1810 Mulkey RD, Austell, GA 301061151. Office phone: 6785407597.
What is Dr. Marga Ngwang's NPI?
Dr. Marga Ngwang's National Provider Identifier (NPI) is 1861703654, issued by NPPES.
Does Dr. Marga Ngwang accept Medicare assignment?
Yes. Dr. Marga Ngwang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marga Ngwang commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Initial nursing facility care with moderate level of medical decision making (HCPCS 99305). Source: CMS Medicare Physician & Other Practitioners file.