Deena Marie Zadow , ARNP
Nurse Practitioner β’ Garner, IA
840 W Us Highway 18
Garner, IA 504381023
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on June 11, 2022; this date does not establish years in practice.
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Published CMS data list 101 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) β 27 prescription fills, including refills.
- Prednisone β 23 prescription fills, including refills.
- Methylprednisolone β 18 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See all 5 records in the table Β· Guide: How to read Medicare Part D prescriber data
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Fewer Part D prescriptions than 75% of clinicians listed under Nurse Practitioner in Iowa (2024, 756 clinicians with data). Median for this group: 483. Middle half: 123 to 1,956.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part D prescriptions went from 268 in 2023 to 101 in 2024.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2023β2024.
Practice Location & Contact Primary Location
840 W Us Highway 18
Garner, IA 504381023
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 6 distinct additional practice-address records in Belmond, IA; Clarion, IA; Hampton, IA and 2 more. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 3 distinct group names: Belmond Community Hospital; Iowa Specialty Hospital- Clarion; Trinity Regional Medical Center. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
2022
What Public CMS Data Show
Nurse Practitioner: NPPES taxonomy is a reported classification, not proof of board certification.
30-day fills
101 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$517 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers β by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $329.91 across 20 records.
By nature of payment
- Food and Beverage: $329.91 across 20 records.
Reporting-company totals (3 largest of 7)
- ABBVIE INC.: $143.14 across 9 records.
- Novo Nordisk Inc: $72.03 across 4 records.
- Eli Lilly and Company: $44.73 across 3 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
4 years (graduated 2022)
CMS Doctors and Clinicians data list 2022 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2022
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, βDoes your provider accept Medicare as full payment?β
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Deena Zadow has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Deena Zadow as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Garner and Iowa
Billing and prescribing volume is not a quality rating.
Medicare Part D prescriptions
Fewer Part D prescriptions than 75% of clinicians listed under Nurse Practitioner in Iowa (2024, 756 clinicians with data). Median for this group: 483. Middle half: 123 to 1,956.
Too few clinicians listed under Nurse Practitioner in Garner have Medicare Part D data for 2024 to compare.
Part D drug cost
A lower Part D drug cost than 80% of clinicians listed under Nurse Practitioner in Iowa (2024, 756 clinicians with data). Median for this group: $24,605. Middle half: $1,324 to $225,033.
Too few clinicians listed under Nurse Practitioner in Garner have Medicare Part D data for 2024 to compare.
2 active clinicians are listed under Nurse Practitioner with a practice address in Garner, IA (1,294 in Iowa).
Addresses are self-reported to NPPES and may be out of date.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 62% from 268 in 2023 to 101 in 2024.
- 2023: 268
- 2024: 101
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30-day fills
30-day fills decreased 62% from 269 in 2023 to 101 in 2024.
- 2023: 269
- 2024: 101
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Part D drug cost
Part D drug cost decreased 75% from $2,054 in 2023 to $517 in 2024.
- 2023: $2,054
- 2024: $517
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $119.74 in 2024 to $329.91 in 2025.
- 2024: $119.74
- 2025: $329.91
Sources: CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 β December 31, 2025): 20 records totaling $329.91.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
VRAYLAR | General | $27.75 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
QULIPTA | General | $21.30 |
| Teva Pharmaceuticals USA, Inc. |
Food and Beverage
In-kind items and services
|
AUSTEDO XR | General | $19.94 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
|
Wegovy | General | $19.31 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
UBRELVY | General | $19.08 |
| Boehringer Ingelheim Pharmaceuticals, Inc. |
Food and Beverage
In-kind items and services
|
JARDIANCE | General | $18.99 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
|
Ozempic | General | $18.30 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
|
β | General | $17.51 |
| Novo Nordisk Inc |
Food and Beverage
In-kind items and services
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Ozempic | General | $16.91 |
| Eli Lilly and Company |
Food and Beverage
In-kind items and services
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MOUNJARO | General | $15.83 |
| Takeda Pharmaceuticals U.S.A., Inc. |
Food and Beverage
In-kind items and services
|
ENTYVIO | General | $15.82 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
VRAYLAR | General | $15.61 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
VRAYLAR | General | $15.49 |
| Inspire Medical Systems, Inc. |
Food and Beverage
In-kind items and services
|
INSPIRE | General | $15.26 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
QULIPTA | General | $15.11 |
| Eli Lilly and Company |
Food and Beverage
In-kind items and services
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MOUNJARO | General | $14.99 |
| Eli Lilly and Company |
Food and Beverage
In-kind items and services
|
MOUNJARO | General | $13.91 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
UBRELVY | General | $13.89 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
VRAYLAR | General | $13.54 |
| ABBVIE INC. |
Food and Beverage
In-kind items and services
|
VRAYLAR | General | $1.37 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Amoxicillin-Clavulanate Potass | Amoxicillin/Potassium Clav | 27 | 212 | $174.94 | 27 |
| Prednisone | Prednisone | 23 | 139 | $29.07 | 21 |
| Methylprednisolone | Methylprednisolone | 18 | 109 | $78.95 | 18 |
| Cephalexin | Cephalexin | 17 | 104 | $76.68 | 16 |
| Nitrofurantoin Mono-Macro | Nitrofurantoin Monohyd/M-Cryst | 16 | 80 | $157.67 | 16 |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2024-10-21NUCC Taxonomy Code: 363L00000X
(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.
NUCC Taxonomy Code: 163W00000X
(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - NURSE PRACTITIONER
I20220914000755
IA
9739564683
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Trinity Regional Medical Center
420 Kenyon Rd, Fort Dodge, IA 505015749
Phone: 5155732121
Trinity Regional Medical Center
800 Kenyon Rd, Fort Dodge, IA 505015776
Trinity Regional Medical Center
1536 N 29th St, Fort Dodge, IA 505012148
Phone: 5155733300
Trinity Regional Medical Center
925 Martin Luther King Dr, Fort Dodge, IA 505012866
Phone: 5155766525
Trinity Regional Medical Center
117 S 25th St, Fort Dodge, IA 505014357
Phone: 8004246589
Trinity Regional Medical Center
2400 6th Ave N, Fort Dodge, IA 505013541
Phone: 5155761138
Trinity Regional Medical Center
802 Kenyon Rd, Fort Dodge, IA 505015747
Iowa Specialty Hospital- Clarion
215 13th Ave Sw, Clarion, IA 505252078
Phone: 5155322838
Belmond Community Hospital
840 W Us Hwy 18, Garner, IA 504381023
Phone: 6419251500
Trinity Regional Medical Center
802 Kenyon Rd, Fort Dodge, IA 505015740
Secondary Practice Locations
700 2nd St Se
Hampton, IA 504412658
Phone: 6418121094
705 Elm St E
Rockwell, IA 504691035
Phone: 6413720315
403 1st St Se
Belmond, IA 504211201
Phone: 8444744321
215 13th Ave Sw
Clarion, IA 505252078
Phone: 8444744321
1316 S Main St
Clarion, IA 505252019
Phone: 8444744321
1924 Superior St
Webster City, IA 505953146
Phone: 8444744321
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Nurse Practitioner - Family
Advanced Registered Nurse Practitioner
Family Medicine
Doctor of Medicine (M.D.)
Family Medicine
Doctor of Osteopathic Medicine (D.O.)
Social Worker
Licensed Independent Social Worker
Psychiatry & Neurology - Psychiatry
Doctor of Osteopathic Medicine (D.O.)
Nurse Practitioner - Family
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Nurse Practitioner (license number reported to NPPES: IA A169572)
Registered at 840 W US HIGHWAY 18, GARNER, IA 504381023 (Tel: 6419251500)
Registered at 1316 S MAIN ST, CLARION, IA 505252019 (Tel: 5156029833)
Registered at 2728 2ND AVE S, FORT DODGE, IA 505016710 (Tel: 5155746170)
Recorded as DEENA ZADOW, ARNP
NPI status registered as active in NPPES database
Registered at 2728 2ND AVE S, FORT DODGE, IA 505016710 (Tel: 5155746170)
Registered at PO BOX 201, KANAWHA, IA 504470201 (Tel: 6412511717)
Recorded as DEENA ZADOW, RN
Registered Nurse (license number reported to NPPES: IA 124209)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Mailing Address
1316 S Main St
Clarion, IA 505252019
Phone: 5156029833