Mareeni Stanislaus, MD
NPI 1730105123 · Obstetrics & Gynecology Physician · Templeton, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mareeni Stanislaus, MD is a Obstetrics & Gynecology Physician provider in Templeton, CA (NPI 1730105123).
Provider details
- NPI number
- 1730105123
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- G82207 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,051 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 282 | $92 |
| Cervical Or Vaginal Cancer Screening; Pelvic and Clinical Breast ExaminationG0101 | 242 | $40 |
| Screening Papanicolaou Smear; Obtaining, Preparing and Conveyance of Cervical Or Vaginal Smear to LaboratoryQ0091 | 202 | $47 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 159 | $125 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 49 | $57 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 95 | 44 |
| Progesterone, Micronizedbrand: Progesterone | 35 | 14 |
| Estradiolbrand: Estradiol (twice Weekly) | 27 | — |
| Clobetasol Propionate | 21 | 11 |
| Estradiolbrand: Dotti | 19 | — |
| Mirabegronbrand: Myrbetriq | 17 | — |
| Valacyclovir Hclbrand: Valacyclovir | 12 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$545 across 12 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1310 Las Tablas Rd Ste 104Templeton, CA 93465-9746Phone: (805) 434-3000Fax: (805) 329-5229
Registry dates
- Enumerated
- 2006-07-15
- Last updated
- 2025-07-09
- Certified
- 2025-07-09
Frequently asked questions
- What is Mareeni Stanislaus's NPI number?
- Mareeni Stanislaus's National Provider Identifier (NPI) is 1730105123, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mareeni Stanislaus's specialty?
- Mareeni Stanislaus is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Mareeni Stanislaus located?
- Mareeni Stanislaus's practice location on file with NPPES is 350 Posada Ln Ste 201, Templeton, CA 93465-4060.
- What is Mareeni Stanislaus's phone number?
- The practice phone number listed in the NPPES registry for Mareeni Stanislaus is (805) 434-3000.
- Does Mareeni Stanislaus accept Medicare?
- Mareeni Stanislaus is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mareeni Stanislaus's NPI active?
- Yes — Mareeni Stanislaus's NPI (1730105123) is active in the NPPES registry as of the last update on 2025-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.