Doctor profile · Federal record
Dr. Viviana Sanchez Arniella, MD
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · San Juan, PR
- NPI 1679737456
- Accepts Medicare
- 19 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
Decanato de Estudiantes 1Er Piso, Centro Medico de Puerto Rico
San Juan, PR 00936
(787) 773-8283
fax (787) 773-8303 - Mailing address
-
Po Box 70344, Centro Medico de Puerto Rico
San Juan, PR 009368344
Credentials & registration
- NPI registered
- July 2008 — 18 yrs on file
- Profile last updated
- August 29, 2013
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- Puerto Rico #20980
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679737456. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
67
Distinct HCPCS
1
Medicare allowed
$5,999
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 67 | 39 | $90 |
In context: peer comparison
Among 13 peers in this city , average services per provider: 90. This provider delivers 0.7× the peer median.Open Payments
Industry payments received
All-time total
$370
Transactions
9
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| SANOFI-AVENTIS U.S. LLC | 1 | $142.94 | |
| AstraZeneca Pharmaceuticals LP | 4 | $104.08 | |
| Abbott Laboratories | 3 | $65.14 | |
| Medtronic, Inc. | 1 | $58.12 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,719
Patients
501
Total drug cost
$671,250
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Synthroid (Levothyroxine Sodium) | Brand | 930 | 133 | $48,763 |
| Glimepiride | Generic | 314 | 56 | $3,083 |
| Xigduo Xr (Dapaglifloz Propaned/Metformin) | Brand | 255 | 43 | $183,257 |
| Metformin Hcl | Generic | 202 | 45 | $1,695 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 180 | 37 | $119,036 |
| Lantus (Insulin Glargine,hum.Rec.Anlog) | Brand | 128 | 18 | $42,950 |
| Rosuvastatin Calcium | Generic | 95 | 23 | $1,073 |
| Atorvastatin Calcium | Generic | 87 | 19 | $1,068 |
| Trulicity (Dulaglutide) | Brand | 84 | 16 | $88,933 |
| Fluconazole | Generic | 81 | 44 | $412 |
Frequently asked questions
What is Dr. Viviana Sanchez Arniella's medical specialty?
Dr. Viviana Sanchez Arniella practices Endocrinology, Diabetes & Metabolism Physician in San Juan, PR.
Where does Dr. Viviana Sanchez Arniella practice?
Dr. Viviana Sanchez Arniella practices at Decanato de Estudiantes 1Er Piso, San Juan, PR 00936. Office phone: 7877738283.
What is Dr. Viviana Sanchez Arniella's NPI?
Dr. Viviana Sanchez Arniella's National Provider Identifier (NPI) is 1679737456, issued by NPPES.
Does Dr. Viviana Sanchez Arniella accept Medicare assignment?
Yes. Dr. Viviana Sanchez Arniella accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Viviana Sanchez Arniella commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.