Doctor profile · Federal record
Dr. Kristina Kwak, MD
Allergy & Immunology Physician (CMS: Allergy/Immunology) · Christiansburg, VA
- NPI 1497738652
- Accepts Medicare
- 27 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2955 Market St Ste B1, Allergy & Asthma Associates of Southwest Virginia, INC.
Christiansburg, VA 240736575
(540) 382-1165
fax (540) 382-2614
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207K00000X — NUCC code
- State license (1)
- Ohio #35080337
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1497738652. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
7,182
Distinct HCPCS
10
Medicare allowed
$185,338
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J2357 |
Injection, omalizumab, 5 mg | 4,219 | 12 | $31 | |
95004 |
Test for allergy using allergenic extract | 1,110 | 33 | $4 | |
95117 |
Professional service for multiple injections of allergen | 703 | 51 | $12 | |
95115 |
Professional service for single injection of allergen | 550 | 30 | $10 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 145 | 134 | $88 | |
96372 |
Injection of drug or substance under skin or into muscle | 139 | 11 | $14 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 100 | 78 | $124 | |
95024 |
Test for allergy using allergenic extract injected into skin | 98 | 11 | $8 | |
94010 |
Test to measure expiratory airflow and volume | 64 | 51 | $26 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 34 | 34 | $110 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 652. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$1,472
Transactions
63
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Regeneron Healthcare Solutions, Inc. | 15 | $393.39 | |
| GENZYME CORPORATION | 16 | $268.11 | |
| Genentech USA, Inc. | 4 | $197.43 | |
| AstraZeneca Pharmaceuticals LP | 9 | $182.09 | |
| Pharming Healthcare, Inc. | 4 | $104.81 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 3 | $67.75 | |
| CSL Behring | 3 | $56.06 | |
| BioCryst US Sales Co., LLC | 3 | $55.62 | |
| SANOFI-AVENTIS U.S. LLC | 1 | $54.95 | |
| GlaxoSmithKline, LLC. | 2 | $43.97 | |
| Amgen Inc. | 2 | $30.37 | |
| Optinose US, Inc. | 1 | $17.39 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
522
Patients
165
Total drug cost
$87,114
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Montelukast Sodium | Generic | 128 | 40 | $2,385 |
| Ipratropium Bromide | Generic | 52 | 16 | $2,431 |
| Fluticasone Propionate | Generic | 51 | 20 | $1,135 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 46 | 23 | $1,612 |
| Levocetirizine Dihydrochloride | Generic | 41 | 0 | $2,482 |
| Azelastine Hcl | Generic | 40 | 21 | $1,569 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 36 | 11 | $23,209 |
| Epinephrine | Generic | 35 | 34 | $8,073 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 27 | 0 | $26,305 |
| Famotidine | Generic | 22 | 0 | $346 |
Frequently asked questions
What is Dr. Kristina Kwak's medical specialty?
Dr. Kristina Kwak practices Allergy & Immunology Physician in Christiansburg, VA.
Where does Dr. Kristina Kwak practice?
Dr. Kristina Kwak practices at 2955 Market St Ste B1, Christiansburg, VA 240736575. Office phone: 5403821165.
What is Dr. Kristina Kwak's NPI?
Dr. Kristina Kwak's National Provider Identifier (NPI) is 1497738652, issued by NPPES.
Does Dr. Kristina Kwak accept Medicare assignment?
Yes. Dr. Kristina Kwak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kristina Kwak commonly perform?
Top Medicare-reported procedures in 2023: Injection, omalizumab, 5 mg (HCPCS J2357); Test for allergy using allergenic extract (HCPCS 95004); Professional service for multiple injections of allergen (HCPCS 95117). Source: CMS Medicare Physician & Other Practitioners file.