Doctor profile · Federal record
Dr. Lekshmi Vallyathan, MD
Internal Medicine Physician · Internal Medicine Physician · Merced, CA
- NPI 1487842894
- 19 yrs on file
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
315 Mercy Ave, Suite 400
Merced, CA 953408363
(209) 564-3713
Credentials & registration
- NPI registered
- October 2007 — 19 yrs on file
- Profile last updated
- February 11, 2022
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- California #A118521 · Pennsylvania #MT191774
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1487842894. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$27
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Dexcom, Inc. | 1 | $27.11 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,362
Patients
478
Total drug cost
$17,914
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 242 | 97 | $3,169 |
| Losartan Potassium | Generic | 154 | 54 | $1,890 |
| Levothyroxine Sodium | Generic | 122 | 36 | $2,576 |
| Lisinopril | Generic | 120 | 42 | $1,297 |
| Amlodipine Besylate | Generic | 104 | 39 | $1,234 |
| Atenolol | Generic | 87 | 24 | $1,115 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 65 | 27 | $1,038 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 64 | 0 | $1,124 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 64 | 25 | $525 |
| Simvastatin | Generic | 62 | 22 | $706 |
Frequently asked questions
What is Dr. Lekshmi Vallyathan's medical specialty?
Dr. Lekshmi Vallyathan practices Internal Medicine Physician in Merced, CA.
Where does Dr. Lekshmi Vallyathan practice?
Dr. Lekshmi Vallyathan practices at 315 Mercy Ave, Merced, CA 953408363. Office phone: 2095643713.
What is Dr. Lekshmi Vallyathan's NPI?
Dr. Lekshmi Vallyathan's National Provider Identifier (NPI) is 1487842894, issued by NPPES.