Doctor profile · Federal record
Dr. Ruth Maisonet, MD
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · San Juan, PR
- NPI 1104901099
- Accepts Medicare
- 33 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
C/Rvdo Domingo Marrero Navarro Num 4, Urb Sta Rita
San Juan, PR 00925
(787) 765-2003
fax (787) 282-0869 - Mailing address
-
Pmb 327 Po Box 70344
San Juan, PU 009368344
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- July 21, 2022
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- Puerto Rico #12585
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1104901099. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
33
Distinct HCPCS
1
Medicare allowed
$3,833
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 33 | 19 | $116 |
In context: peer comparison
Among 14 peers in this city , average services per provider: 33. This provider delivers 1.0× the peer median.Open Payments
Industry payments received
All-time total
$75
Transactions
3
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Hologic Sales and Service, LLC | 3 | $75.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
364
Patients
161
Total drug cost
$26,161
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 99 | 22 | $9,476 |
| Metronidazole | Generic | 86 | 86 | $6,294 |
| Progesterone (Progesterone, Micronized) | Brand | 60 | 0 | $1,894 |
| Alendronate Sodium | Generic | 32 | 0 | $275 |
| Fluconazole | Generic | 21 | 19 | $136 |
| Clindamycin Phosphate | Generic | 18 | 18 | $1,497 |
| Clotrimazole-Betamethasone (Clotrimazole/Betamethasone Dip) | Brand | 18 | 16 | $299 |
| Premarin (Estrogens, Conjugated) | Brand | 16 | 0 | $5,127 |
| Raloxifene Hcl | Generic | 14 | 0 | $1,164 |
Frequently asked questions
What is Dr. Ruth Maisonet's medical specialty?
Dr. Ruth Maisonet practices Obstetrics & Gynecology Physician in San Juan, PR.
Where does Dr. Ruth Maisonet practice?
Dr. Ruth Maisonet practices at C/Rvdo Domingo Marrero Navarro Num 4, San Juan, PR 00925. Office phone: 7877652003.
What is Dr. Ruth Maisonet's NPI?
Dr. Ruth Maisonet's National Provider Identifier (NPI) is 1104901099, issued by NPPES.
Does Dr. Ruth Maisonet accept Medicare assignment?
Yes. Dr. Ruth Maisonet accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ruth Maisonet commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.