Doctor profile · Federal record
Dr. Vijayaratna Chockalingam, M.D
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Peoria, AZ
- NPI 1225299332
- Accepts Medicare
- 21 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
13640 N Plaza del Rio Blvd Ste 210
Peoria, AZ 853814846
(623) 876-6960
Credentials & registration
- NPI registered
- June 2008 — 18 yrs on file
- Profile last updated
- November 19, 2025
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- Arizona #48473
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225299332. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,255
Distinct HCPCS
8
Medicare allowed
$143,584
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0897 |
Injection, denosumab, 1 mg | 3,600 | 44 | $23 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 354 | 202 | $120 | |
96372 |
Injection of drug or substance under skin or into muscle | 73 | 44 | $14 | |
95251 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 70 | 40 | $33 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 61 | 61 | $157 | |
83036 |
Hemoglobin a1c level | 42 | 37 | $9 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 39 | 37 | $87 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 16 | 16 | $70 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 509. This provider delivers 8.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,042
Patients
704
Total drug cost
$1,011,218
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 393 | 128 | $5,492 |
| Glipizide | Generic | 296 | 105 | $4,374 |
| Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) | Brand | 187 | 67 | $116,200 |
| Metformin Hcl | Generic | 185 | 74 | $2,203 |
| Ozempic (Semaglutide) | Brand | 185 | 47 | $251,579 |
| Trulicity (Dulaglutide) | Brand | 169 | 51 | $362,229 |
| Jardiance (Empagliflozin) | Brand | 89 | 33 | $113,433 |
| Alendronate Sodium | Generic | 86 | 30 | $759 |
| Novolog Flexpen (Insulin Aspart) | Brand | 80 | 31 | $82,123 |
| Atorvastatin Calcium | Generic | 74 | 26 | $1,174 |
Frequently asked questions
What is Dr. Vijayaratna Chockalingam's medical specialty?
Dr. Vijayaratna Chockalingam practices Endocrinology, Diabetes & Metabolism Physician in Peoria, AZ.
Where does Dr. Vijayaratna Chockalingam practice?
Dr. Vijayaratna Chockalingam practices at 13640 N Plaza del Rio Blvd Ste 210, Peoria, AZ 853814846. Office phone: 6238766960.
What is Dr. Vijayaratna Chockalingam's NPI?
Dr. Vijayaratna Chockalingam's National Provider Identifier (NPI) is 1225299332, issued by NPPES.
Does Dr. Vijayaratna Chockalingam accept Medicare assignment?
Yes. Dr. Vijayaratna Chockalingam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Vijayaratna Chockalingam commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Established patient office or other outpatient visit (HCPCS 99214); Injection of drug or substance under skin or into muscle (HCPCS 96372). Source: CMS Medicare Physician & Other Practitioners file.