Doctor profile · Federal record
Dr. Hong Liang, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Rosemead, CA
- NPI 1598784340
- Accepts Medicare
- 42 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
3105 del Mar Ave
Rosemead, CA 917702366
(626) 280-8897
fax (626) 280-9902
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A66820
- Medicaid
- CA #00A668200
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1598784340. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,577
Distinct HCPCS
9
Medicare allowed
$127,701
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 830 | 128 | $98 | |
99457 |
Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | 228 | 41 | $53 | |
99454 |
Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | 168 | 31 | $58 | |
99458 |
Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes | 103 | 39 | $43 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 99 | 99 | $140 | |
90756 |
Influenza vaccine, quadrivalent derived from cell cultures | 62 | 62 | $32 | |
G0008 |
Administration of influenza virus vaccine | 59 | 59 | $25 | |
99453 |
Remote monitoring of physiologic parameters, initial set-up and patient education on use of equipment | 17 | 17 | $22 | |
G0402 |
Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment | 11 | 11 | $179 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 291. This provider delivers 5.4× the peer median.Open Payments
Industry payments received
All-time total
$952
Transactions
42
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals LP | 11 | $269.12 | |
| Bayer Healthcare Pharmaceuticals Inc. | 5 | $96.55 | |
| Almatica Pharma LLC | 5 | $92.47 | |
| Amgen Inc. | 4 | $89.98 | |
| Novartis Pharmaceuticals Corporation | 4 | $80.35 | |
| RedHill Biopharma Inc. | 3 | $77.63 | |
| Novo Nordisk Inc | 3 | $71.47 | |
| GlaxoSmithKline, LLC. | 2 | $66.57 | |
| IRONWOOD PHARMACEUTICALS, INC | 2 | $47.61 | |
| Lilly USA, LLC | 2 | $40.99 | |
| Merck Sharp & Dohme LLC | 1 | $19.01 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
9,796
Patients
2,944
Total drug cost
$1,159,311
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 1,825 | 514 | $34,403 |
| Amlodipine Besylate | Generic | 1,018 | 261 | $11,652 |
| Calcitriol | Generic | 1,013 | 286 | $35,068 |
| Icosapent Ethyl | Generic | 939 | 311 | $688,643 |
| Metformin Hcl | Generic | 888 | 241 | $10,972 |
| Losartan Potassium | Generic | 799 | 219 | $14,594 |
| Montelukast Sodium | Generic | 495 | 240 | $8,937 |
| Tamsulosin Hcl | Generic | 462 | 137 | $9,678 |
| Olmesartan Medoxomil | Generic | 460 | 129 | $15,260 |
| Zolpidem Tartrate | Generic | 352 | 116 | $1,242 |
Frequently asked questions
What is Dr. Hong Liang's medical specialty?
Dr. Hong Liang practices Internal Medicine Physician in Rosemead, CA.
Where does Dr. Hong Liang practice?
Dr. Hong Liang practices at 3105 del Mar Ave, Rosemead, CA 917702366. Office phone: 6262808897.
What is Dr. Hong Liang's NPI?
Dr. Hong Liang's National Provider Identifier (NPI) is 1598784340, issued by NPPES.
Does Dr. Hong Liang accept Medicare assignment?
Yes. Dr. Hong Liang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hong Liang commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Management using the results of remote vital sign monitoring per calendar month (HCPCS 99457); Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days (HCPCS 99454). Source: CMS Medicare Physician & Other Practitioners file.