Maria Kristina Grotz, CRNP
Psychiatric/Mental Health, Adult
Maria Kristina Grotz, CRNP has practiced registered nurse for 25+ years, working in group practice. Trained at University of Missouri, Columbia School of Medicine (class of 2001), she has been practicing for over 25 years. CMS Medicare data shows her patients commonly have high cholesterol, anxiety, and mood disorders.
At a glance
- Uses generic medications more than 88% of reporting doctors in Massachusetts
- Virtual visits available — no app or travel required
Older · 210dNPPES updated 2025-10-08 · verify on CMS
How Does This Doctor Compare?
Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.
Generic Rx
↑ Higher = better95.9%
Massachusetts avg: 81.9 · US avg: 82.8
✓ Higher than most doctors nationally(+13.1 pts)
Better than 88% of reporting doctors in MassachusettsHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
32
Unique beneficiaries
Boutique practicePrescription Recipients
74
Patients prescribed
Prescriptions Written
2,140
Total claims
Total Medicare drug cost: $121k
Percentile rankings compared against 1,606 reporting peers in Massachusetts.
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, Anxiety Disorders, and Mood Disorders.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+41%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↑ More patients than average (+34%) — a focus area for this doctor
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-11%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-8%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$1.6k received from industry
22 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 Maria Kristina Grotz's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2001
University of Missouri, Columbia School of Medicine
Board certified · Oct 7, 2025
CMS-verified certification date
25 years in practice
Experienced
Definition to come...
Taxonomy: 163WP0809X
Education & Training
University of Missouri, Columbia School of Medicine (Class of 2001)
Mailing address
Po Box 26, South Chatham, MA 02659-0026
Differs from practice location
Virtual Psychiatric/Mental Health, Adult Care With Maria Kristina Grotz
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Maria Kristina Grotz for cholesterol management, anxiety counseling, mood disorder follow-ups — no travel to Orleans 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 Maria Kristina Grotz
NPI records show Dr. Grotz as active with telehealth listed in Orleans, MA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (917) 647-7779.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact Maria Kristina Grotz
Practice Location
8 Nells Way, Orleans, MA 02653-3927
Mailing Address
Po Box 26, South Chatham, MA 02659-0026
This is a provider directory. Contact the office directly to schedule appointments.
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