Doctor profile · Federal record
Dr. Caroline D'Souza, M.D.
Rheumatology Physician (CMS: Rheumatology) · Internal Medicine Physician · Dulles, VA
- NPI 1205099678
- Accepts Medicare
- MIPS 92.6 / 100 · 2023
- 21 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
24430 Stone Springs Blvd, Suite 570
Dulles, VA 201662268
(571) 302-4140
fax (571) 427-7172 - Mailing address
-
224 D Cornwall Street Nw, Ste 403
Leesburg, VA 201762704
Credentials & registration
- NPI registered
- July 2008 — 18 yrs on file
- Profile last updated
- April 22, 2025
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207RR0500X — NUCC code
- State licenses (2)
- Virginia #0101253775 · Maryland #P22737
- Medicaid (2)
- VA #1205099678 · VA #30015969780001
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1205099678. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
620
Distinct HCPCS
6
Medicare allowed
$50,152
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 308 | 118 | $118 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 119 | 17 | $1 | |
96372 |
Injection of drug or substance under skin or into muscle | 89 | 16 | $14 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 45 | 45 | $163 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 45 | 34 | $81 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 14 | 14 | $110 |
In context: peer comparison
Among 1 peers in Dulles Rheumatology Physician, average services per provider: 103. This provider delivers 6.0× the peer median.Open Payments
Industry payments received
All-time total
$749
Transactions
40
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen INC. | 9 | $177.08 | |
| Novartis Pharmaceuticals Corporation | 10 | $171.61 | |
| Ucb, INC. | 4 | $79.08 | |
| GlaxoSmithKline, LLC. | 4 | $77.36 | |
| Lilly USA, LLC | 3 | $61.48 | |
| Aurinia Pharma U.S., INC. | 3 | $51.70 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $32.45 | |
| Pfizer INC. | 2 | $29.04 | |
| Genentech USA, INC. | 1 | $23.63 | |
| Abbvie INC. | 1 | $16.24 | |
| Ani Pharmaceuticals, INC. | 1 | $15.95 | |
| Radius Health, INC. | 1 | $13.44 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
832
Patients
226
Total drug cost
$141,960
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Methotrexate (Methotrexate Sodium) | Brand | 198 | 56 | $7,055 |
| Prednisone | Generic | 132 | 39 | $847 |
| Hydroxychloroquine Sulfate | Generic | 124 | 42 | $8,260 |
| Sulfasalazine | Generic | 71 | 21 | $1,799 |
| Alendronate Sodium | Generic | 48 | 16 | $500 |
| Folic Acid | Generic | 36 | 14 | $179 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 34 | 0 | $800 |
| Cyclobenzaprine Hcl | Generic | 31 | 12 | $304 |
| Gabapentin | Generic | 28 | 14 | $683 |
| Celecoxib | Generic | 25 | 12 | $1,657 |
Frequently asked questions
What is Dr. Caroline D'Souza's medical specialty?
Dr. Caroline D'Souza practices Rheumatology Physician in Dulles, VA.
Where does Dr. Caroline D'Souza practice?
Dr. Caroline D'Souza practices at 24430 Stone Springs Blvd, Suite 570, Dulles, VA 201662268. Office phone: 5713024140.
What is Dr. Caroline D'Souza's NPI?
Dr. Caroline D'Souza's National Provider Identifier (NPI) is 1205099678, issued by NPPES.
Does Dr. Caroline D'Souza accept Medicare assignment?
Yes. Dr. Caroline D'Souza accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Caroline D'Souza commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Injection of drug or substance under skin or into muscle (HCPCS 96372). Source: CMS Medicare Physician & Other Practitioners file.