Doctor profile · Federal record
Dr. Lily Hwang, MD
Allergy & Immunology Physician (CMS: Allergy/Immunology) · Internal Medicine Physician · Pediatrics Physician · Roswell, GA
- NPI 1669648986
- Accepts Medicare
- 23 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1357 Hembree RD Ste 200
Roswell, GA 300765710
(770) 953-3331
fax (770) 751-8421 - Additional location
-
600 Professional Dr Ste 210
Lawrenceville, GA 300467650
(770) 995-1537
fax (770) 822-2940 - Mailing address
-
5000 Riverview RD
Sandy Springs, GA 303274238
Credentials & registration
- NPI registered
- May 2008 — 18 yrs on file
- Profile last updated
- October 26, 2023
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207K00000X — NUCC code
- State license (1)
- Georgia #062713
- Medicaid (2)
- GA #647362657J · GA #647362657K
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669648986. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
7,291
Distinct HCPCS
10
Medicare allowed
$235,480
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J2357 |
Injection, omalizumab, 5 mg | 4,335 | 11 | $38 | |
95004 |
Test for allergy using allergenic extract | 1,042 | 20 | $4 | |
95117 |
Professional service for multiple injections of allergen | 669 | 57 | $12 | |
95115 |
Professional service for single injection of allergen | 227 | 17 | $10 | |
99457 |
Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 213 | 26 | $48 | |
96401 |
Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle | 198 | 20 | $73 | |
99458 |
Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes | 152 | 25 | $39 | |
99454 |
Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | 121 | 22 | $50 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 89 | 64 | $87 | |
95024 |
Test for allergy using allergenic extract injected into skin | 83 | 11 | $8 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 520. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$25,983
Transactions
98
Manufacturers
14
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 29 | $21,818.97 | |
| Grifols USA, LLC | 12 | $2,619.96 | |
| GENZYME CORPORATION | 12 | $428.51 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 12 | $283.21 | |
| GlaxoSmithKline, LLC. | 13 | $224.29 | |
| Regeneron Healthcare Solutions, Inc. | 6 | $177.52 | |
| Blueprint Medicines Corporation | 2 | $132.37 | |
| Amgen Inc. | 3 | $75.71 | |
| CSL Behring | 2 | $69.85 | |
| PFIZER INC. | 2 | $45.47 | |
| ADMA BioManufacturing LLC | 2 | $44.10 | |
| Pharming Healthcare, Inc. | 1 | $28.98 | |
| Optinose US, Inc. | 1 | $20.59 | |
| BioCryst US Sales Co., LLC | 1 | $13.26 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,657
Patients
1,180
Total drug cost
$352,527
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Arexvy (Rsvpref3 Antigen/As01e/Pf) | Brand | 489 | 488 | $155,687 |
| Shingrix (Varicella-Zoster Ge/As01b/Pf) | Brand | 332 | 258 | $71,330 |
| Montelukast Sodium | Generic | 137 | 50 | $1,858 |
| Famotidine | Generic | 99 | 38 | $905 |
| Ipratropium Bromide | Generic | 84 | 40 | $2,712 |
| Abrysvo (Rsv Vacc, Pref A And Pref B/Pf) | Brand | 76 | 76 | $25,315 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 67 | 40 | $1,315 |
| Azelastine Hcl | Generic | 65 | 25 | $1,791 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 62 | 21 | $55,624 |
| Levocetirizine Dihydrochloride | Generic | 56 | 25 | $1,196 |
Hospital affiliations
Frequently asked questions
What is Dr. Lily Hwang's medical specialty?
Dr. Lily Hwang practices Allergy & Immunology Physician in Roswell, GA.
Where does Dr. Lily Hwang practice?
Dr. Lily Hwang practices at 1357 Hembree RD Ste 200, Roswell, GA 300765710. Office phone: 7709533331.
What is Dr. Lily Hwang's NPI?
Dr. Lily Hwang's National Provider Identifier (NPI) is 1669648986, issued by NPPES.
Does Dr. Lily Hwang accept Medicare assignment?
Yes. Dr. Lily Hwang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lily Hwang 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.