Doctor profile · Federal record
Dr. Nayantara Seneviratne, MD
Endocrinology, Diabetes & Metabolism Physician · Campbell, CA
- NPI 1457363830
- 20 yrs on file
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
50 E Hamilton Ave Ste 280
Campbell, CA 950080273
(408) 227-2646 - Additional location
-
1 Shrader St, Suite 578
San Francisco, CA 941171016
(415) 668-6767 - Additional location
-
3883 Airway Dr Ste 201
Santa Rosa, CA 954031671
(707) 521-7735
fax (707) 573-5422 - Additional location
-
Po Box 590065
San Francisco, CA 941590065
(000) 000-0000
Show 1 more location
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- December 5, 2024
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- California #A67095
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457363830. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
139
Distinct HCPCS
4
Medicare allowed
$19,702
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 57 | 45 | $144 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 44 | 38 | $198 | |
95251 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 19 | 13 | $38 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 19 | 12 | $106 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 34. This provider delivers 4.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
511
Patients
64
Total drug cost
$266,872
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Synthroid (Levothyroxine Sodium) | Brand | 58 | 12 | $6,402 |
| Januvia (Sitagliptin Phosphate) | Brand | 51 | 14 | $69,413 |
| Levothyroxine Sodium | Generic | 51 | 14 | $727 |
| Repaglinide | Generic | 44 | 0 | $1,937 |
| Ozempic (Semaglutide) | Brand | 42 | 11 | $60,665 |
| Nano 2nd Gen Pen Needle (Pen Needle, Diabetic) | Brand | 38 | 13 | $3,963 |
| Humalog Kwikpen U-100 (Insulin Lispro) | Brand | 34 | 0 | $18,017 |
| Tresiba Flextouch U-100 (Insulin Degludec) | Brand | 33 | 0 | $17,285 |
| Metformin Hcl | Generic | 32 | 0 | $514 |
| Jardiance (Empagliflozin) | Brand | 24 | 0 | $37,836 |
Frequently asked questions
What is Dr. Nayantara Seneviratne's medical specialty?
Dr. Nayantara Seneviratne practices Endocrinology, Diabetes & Metabolism Physician in Campbell, CA.
Where does Dr. Nayantara Seneviratne practice?
Dr. Nayantara Seneviratne practices at 50 E Hamilton Ave Ste 280, Campbell, CA 950080273. Office phone: 4082272646.
What is Dr. Nayantara Seneviratne's NPI?
Dr. Nayantara Seneviratne's National Provider Identifier (NPI) is 1457363830, issued by NPPES.
What procedures does Dr. Nayantara Seneviratne commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (HCPCS 95251). Source: CMS Medicare Physician & Other Practitioners file.