Doctor profile · Federal record
Dr. Grisselle Ortiz Rivera, MD
General Practice Physician (CMS: General Practice) · Manati, PR
- NPI 1013947423
- Accepts Medicare
- 24 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
Carr #2 Reparto Curiel Park Hill Apt 1
Manati, PR 00674
(787) 477-9330 - Mailing address
-
Po Box 36
Ciales, PR 006380036
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 208D00000X — NUCC code
- State license (1)
- Puerto Rico #15555
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1013947423. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
34
Distinct HCPCS
1
Medicare allowed
$3,039
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 34 | 12 | $89 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 29. This provider delivers 1.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
6,918
Patients
1,360
Total drug cost
$86,624
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Simvastatin | Generic | 825 | 163 | $4,020 |
| Losartan Potassium | Generic | 777 | 144 | $11,367 |
| Gabapentin | Generic | 717 | 135 | $4,582 |
| Atorvastatin Calcium | Generic | 679 | 126 | $5,863 |
| Metformin Hcl | Generic | 577 | 103 | $2,632 |
| Synthroid (Levothyroxine Sodium) | Brand | 537 | 102 | $41,679 |
| Amlodipine Besylate | Generic | 434 | 88 | $1,753 |
| Famotidine | Generic | 396 | 115 | $3,180 |
| Omeprazole | Generic | 325 | 61 | $1,709 |
| Hydrochlorothiazide | Generic | 323 | 56 | $1,298 |
Frequently asked questions
What is Dr. Grisselle Ortiz Rivera's medical specialty?
Dr. Grisselle Ortiz Rivera practices General Practice Physician in Manati, PR.
Where does Dr. Grisselle Ortiz Rivera practice?
Dr. Grisselle Ortiz Rivera practices at Carr #2 Reparto Curiel Park Hill Apt 1, Manati, PR 00674. Office phone: 7874779330.
What is Dr. Grisselle Ortiz Rivera's NPI?
Dr. Grisselle Ortiz Rivera's National Provider Identifier (NPI) is 1013947423, issued by NPPES.
Does Dr. Grisselle Ortiz Rivera accept Medicare assignment?
Yes. Dr. Grisselle Ortiz Rivera accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Grisselle Ortiz Rivera commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.