Doctor profile · Federal record
Dr. Lewin Chuachiaco, MD
Internal Medicine Physician (CMS: Internal Medicine) · Duluth, GA
- NPI 1134270721
- Accepts Medicare
- 32 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3650 Steve Reynolds Blvd, Dept of Int MED Hctc Kaiser Permanente Medical Center A
Duluth, GA 300964506
(770) 931-6210
fax (770) 931-6015 - Mailing address
-
3495 Piedmont RD Ne, Nine Piedmont Center
Atlanta, GA 303051717
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- January 13, 2022
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Georgia #046296
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134270721. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
24
Distinct HCPCS
1
Medicare allowed
$2,698
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 24 | 12 | $112 |
In context: peer comparison
Among 10 peers in this city , average services per provider: 224. This provider delivers 0.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,661
Patients
1,138
Total drug cost
$57,364
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 597 | 182 | $7,777 |
| Amlodipine Besylate | Generic | 435 | 136 | $4,807 |
| Lisinopril | Generic | 319 | 91 | $3,781 |
| Pantoprazole Sodium | Generic | 252 | 85 | $3,636 |
| Rosuvastatin Calcium | Generic | 242 | 80 | $3,075 |
| Losartan Potassium | Generic | 234 | 74 | $2,656 |
| Levothyroxine Sodium | Generic | 220 | 63 | $4,530 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 198 | 29 | $5,570 |
| Gabapentin | Generic | 177 | 59 | $3,923 |
| Tamsulosin Hcl | Generic | 176 | 59 | $2,737 |
Frequently asked questions
What is Dr. Lewin Chuachiaco's medical specialty?
Dr. Lewin Chuachiaco practices Internal Medicine Physician in Duluth, GA.
Where does Dr. Lewin Chuachiaco practice?
Dr. Lewin Chuachiaco practices at 3650 Steve Reynolds Blvd, Duluth, GA 300964506. Office phone: 7709316210.
What is Dr. Lewin Chuachiaco's NPI?
Dr. Lewin Chuachiaco's National Provider Identifier (NPI) is 1134270721, issued by NPPES.
Does Dr. Lewin Chuachiaco accept Medicare assignment?
Yes. Dr. Lewin Chuachiaco accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lewin Chuachiaco commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.