Doctor profile · Federal record
Dr. Marsha Soni, MD
Infectious Disease Physician (CMS: Infectious Disease) · Fairfax, VA
- NPI 1619924347
- Accepts Medicare
- MIPS 86.1 / 100 · 2023
- 42 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3700 Joseph Siewick Drive, Ste 209
Fairfax, VA 22033
(703) 758-2664
fax (703) 758-2668
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- December 29, 2011
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State license (1)
- Virginia #0101046884
- Medicaid
- VA #005806011
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619924347. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,027
Distinct HCPCS
8
Medicare allowed
$135,733
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 348 | 121 | $144 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 298 | 145 | $84 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 163 | 95 | $119 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 88 | 56 | $204 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 51 | 51 | $190 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 51 | 51 | $177 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 17 | 17 | $137 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 11 | 11 | $231 |
In context: peer comparison
Among 3 peers in Fairfax Infectious Disease Physician, average services per provider: 188. This provider delivers 5.5× the peer median.Open Payments
Industry payments received
All-time total
$1,614
Transactions
66
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Gilead Sciences, INC. | 11 | $317.77 | |
| Abbvie INC. | 13 | $305.32 | |
| ViiV Healthcare Company | 12 | $274.39 | |
| La Jolla Pharmaceutical Company | 8 | $217.26 | |
| Shionogi INC | 7 | $190.50 | |
| Melinta Therapeutics, LLC | 5 | $101.31 | |
| Merck Sharp & Dohme LLC | 4 | $77.08 | |
| Insmed, INC. | 2 | $41.09 | |
| Paratek Pharmaceuticals, INC. | 2 | $36.11 | |
| Aimmune Therapeutics, INC. | 1 | $31.18 | |
| TerSera Therapeutics LLC | 1 | $22.35 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
252
Patients
12
Total drug cost
$233,870
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Methenamine Hippurate | Generic | 34 | 12 | $4,399 |
| Meropenem | Generic | 31 | 0 | $4,782 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 24 | 0 | $199 |
| Tivicay (Dolutegravir Sodium) | Brand | 23 | 0 | $77,427 |
| Doxycycline Hyclate | Generic | 22 | 0 | $1,760 |
| Daptomycin | Generic | 21 | 0 | $14,099 |
| Levofloxacin | Generic | 19 | 0 | $224 |
| Cefepime Hcl | Generic | 18 | 0 | $7,436 |
| Dovato (Dolutegravir Sodium/Lamivudine) | Brand | 14 | 0 | $41,573 |
| Ertapenem (Ertapenem Sodium) | Brand | 13 | 0 | $8,444 |
Hospital affiliations
Frequently asked questions
What is Dr. Marsha Soni's medical specialty?
Dr. Marsha Soni practices Infectious Disease Physician in Fairfax, VA.
Where does Dr. Marsha Soni practice?
Dr. Marsha Soni practices at 3700 Joseph Siewick Drive, Fairfax, VA 22033. Office phone: 7037582664.
What is Dr. Marsha Soni's NPI?
Dr. Marsha Soni's National Provider Identifier (NPI) is 1619924347, issued by NPPES.
Does Dr. Marsha Soni accept Medicare assignment?
Yes. Dr. Marsha Soni accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marsha Soni commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.