Doctor profile · Federal record
Dr. Giang Lam, M.D.
Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Family Medicine Physician · Family Medicine Physician · Family Medicine Physician · Modesto, CA
- NPI 1033198288
- Accepts Medicare
- 28 yrs in practice
- Licensed in 5 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1541 Florida Ave, Suite 200
Modesto, CA 953504423
(209) 577-3388
fax (209) 523-0764
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- August 28, 2012
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (5)
- California #A93687 · Alabama #00026962 · Georgia #056893 · Massachusetts #227144 · Florida #ME96689
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033198288. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,424
Distinct HCPCS
10
Medicare allowed
$139,829
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 715 | 261 | $128 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 251 | 38 | $1 | |
96372 |
Injection of drug or substance under skin or into muscle | 240 | 101 | $14 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 163 | 96 | $81 | |
J3420 |
Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | 149 | 73 | $2 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 144 | 15 | $0 | |
J1885 |
Injection, ketorolac tromethamine, per 15 mg | 141 | 27 | $0 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 132 | 132 | $132 | |
90674 |
Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free | 97 | 94 | $32 | |
G0008 |
Administration of influenza virus vaccine | 96 | 93 | $31 |
In context: peer comparison
Among 22 peers in Modesto Family Medicine Physician, average services per provider: 102. This provider delivers 24× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
7,019
Patients
1,957
Total drug cost
$147,288
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 1,043 | 323 | $24,151 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 866 | 129 | $26,740 |
| Levothyroxine Sodium | Generic | 586 | 170 | $12,510 |
| Gabapentin | Generic | 547 | 148 | $11,026 |
| Metformin Hcl | Generic | 531 | 162 | $8,646 |
| Omeprazole | Generic | 528 | 141 | $9,849 |
| Lisinopril | Generic | 438 | 139 | $8,229 |
| Amlodipine Besylate | Generic | 422 | 136 | $5,545 |
| Losartan Potassium | Generic | 395 | 131 | $8,344 |
| Alprazolam | Generic | 382 | 64 | $2,485 |
Hospital affiliations
Frequently asked questions
What is Dr. Giang Lam's medical specialty?
Dr. Giang Lam practices Family Medicine Physician in Modesto, CA.
Where does Dr. Giang Lam practice?
Dr. Giang Lam practices at 1541 Florida Ave, Modesto, CA 953504423. Office phone: 2095773388.
What is Dr. Giang Lam's NPI?
Dr. Giang Lam's National Provider Identifier (NPI) is 1033198288, issued by NPPES.
Does Dr. Giang Lam accept Medicare assignment?
Yes. Dr. Giang Lam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Giang Lam 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.