Mareeni Stanislaus, MD
Mareeni Stanislaus is an Obstetrics & Gynecology specialist based in Templeton, CA with over 34 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Mareeni Stanislaus, MD practices as part of a group OB/GYN practice in Templeton, CA. She graduated from University of California, San Diego School of Medicine in 1992 and has 34+ years of clinical experience. Among her Medicare patients, common conditions include high cholesterol, hypertension, and arthritis (per CMS data).
At a glance
- Prescribes opioids less than 25% of reporting doctors in California
- Virtual visits available — no app or travel required
Older · 318dNPPES updated 2025-07-09 · verify NPI on CMS · Verify license at Medical Board of California
Contact & Location
Practice Location
350 Posada Ln Ste 201, Templeton, CA 93465-4060
How Does This Doctor Compare?
Based on Medicare data, this doctor prescribes opioid pain medications conservatively.
MIPS Score
202372.87/100
California avg: 78.6 · US avg: 83.6
⚠ Lower than most doctors nationally(-10.7 pts)
How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Opioid Rx
↓ Lower = better3.93%
California avg: 5.2 · US avg: 5.1
✓ Higher than most doctors nationally(-1.2 pts)
3.93% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Medicare Patients
348
Unique beneficiaries
Standard volumePrescription Recipients
161
Patients prescribed
Prescriptions Written
483
Total claims
Total Medicare drug cost: $91k
Percentile rankings compared against 9,360 reporting peers in California.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages High Cholesterol, Hypertension, and Arthritis.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-8%) — less common here
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-22%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-8%) — less common here
Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+4%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$545 received from industry
12 transactions reported in 2024 ·Moderate tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Mareeni Stanislaus's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1992
University of California, San Diego School of Medicine
Board certified · Jul 8, 2025
Self-reported via NPPES
34 years in practice
Senior practitioner
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
Taxonomy: 207V00000X
Education & Training
University of California, San Diego School of Medicine (Class of 1992)
Primary hospital affiliation: Critical Access Hospitals
CMS Certification Number: 191313
View hospital on Medicare Care CompareVirtual Obstetrics & Gynecology Care With Mareeni Stanislaus
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Mareeni Stanislaus for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Templeton required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Mareeni Stanislaus
Dr. Stanislaus is listed as active in the NPI registry with telehealth listed in Templeton, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (805) 434-3000.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Mareeni Stanislaus
Practice Location
350 Posada Ln Ste 201, Templeton, CA 93465-4060
Mailing Address
350 Posada Ln Ste 201, Templeton, CA 93465-4060
This is a provider directory. Contact the office directly to schedule appointments.
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