Maryjane Cose, ARNP
Maryjane Cose is a Nurse Practitioner based in Waterloo, IA with over 10 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Maryjane Cose, ARNP practices as part of a group nurse practitioner practice in Waterloo, IA. With 10+ years of experience, she has been practicing in the Waterloo area. Among her Medicare patients, common conditions include high cholesterol, hypertension, and arthritis (per CMS data).
At a glance
- Prescribes opioids less than 16% of reporting doctors in Iowa
- Uses generic medications more than 47% of reporting doctors in Iowa
- Virtual visits available — no app or travel required
Older · 1566dNPPES updated 2022-02-07 · verify NPI on CMS · Verify license at Iowa Board of Medicine
How Does This Doctor Compare?
Based on Medicare data, this doctor prescribes opioid pain medications conservatively, favors affordable generic drugs over brand-name ones.
Opioid Rx
↓ Lower = better3.54%
Iowa avg: 2.9 · US avg: 5.1
✓ Higher than most doctors nationally(-1.6 pts)
3.54% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better88.3%
Iowa avg: 84.9 · US avg: 82.8
✓ Higher than most doctors nationally(+5.5 pts)
Typical range among reporting doctors in IowaHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
161
Unique beneficiaries
Standard volumePrescription Recipients
345
Patients prescribed
Prescriptions Written
4,262
Total claims
Total Medicare drug cost: $434k
Percentile rankings compared against 75 reporting peers in Iowa.
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%↑ More patients than average (+3%) — a focus area for this doctor
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+2%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-6%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+4%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↑ More patients than average (+2%) — a focus area for this doctor
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↑ More patients than average (+2%) — a focus area for this doctor
Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+2%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$323 received from industry
23 transactions reported in 2024 ·Low 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 Maryjane Cose's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Feb 6, 2022
Self-reported via NPPES
10 years in practice
Established
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Taxonomy: 363L00000X
Mailing address
Po Box 2758, Waterloo, IA 50704-2758
Differs from practice location
Virtual Nursing Care With Maryjane Cose
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Maryjane Cose for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Waterloo 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 Maryjane Cose
Dr. Cose is listed as active in the NPI registry with telehealth listed in Waterloo, IA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (319) 236-7720.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Maryjane Cose
Practice Location
110 Plaza Cir Ste a, Waterloo, IA 50701-5139
Mailing Address
Po Box 2758, Waterloo, IA 50704-2758
This is a provider directory. Contact the office directly to schedule appointments.
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