Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Matthew Thomas Wessling , ARNP

Nurse Practitioner โ€ข Carroll, IA

Active NPI 1225743875 Individual Practitioner Male Practitioner Accepts Medicare assignment Telehealth (some services)
Practice location in NPPES

405 S Clark St
Carroll, IA 514013065

Call 7127922222 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

405 S Clark St

Carroll, IA 514013065

Telephone 7127922222
Organization at the Same NPPES Address or Phone
Iowa Physicians Facility NPI 1184629073

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: The Iowa Clinic Pc. 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

Graduation Year

2022

Medicare patients

664 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider, 2024.

Medicare-allowed amount

About $74,888 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

Paid by Medicare

About $54,613 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

30-day fills

1,347 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

$147,903 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

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 โ€“ by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $94.97 across 2 records.

By nature of payment

  • Food and Beverage: $94.97 across 2 records.

Reporting-company totals

  • Amgen Inc.: $49.49 across 1 record.
  • Insulet Corporation: $45.48 across 1 record.

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.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

4 years (graduated 2022)

CMS Doctors and Clinicians data list 2022 as the year this clinician finished professional 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

2023

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.

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, โ€œDoes your provider accept Medicare as full payment?โ€

Guide: What Medicare assignment means

Telehealth (some services)

Recent Medicare claims show this clinician provided some services by telehealth, such as a video or phone visit.

What this does not show: Telehealth (some services)

It does not mean all services are offered by telehealth, or that telehealth is covered by your plan.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Matthew Wessling 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.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Matthew Wessling 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.

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.

Guide: What ordering and referring status means

Compared with the same specialty in Carroll and Iowa

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 80% of clinicians listed under Nurse Practitioner in Iowa (2024, 671 clinicians with data). Median for this group: 338. Middle half: 121 to 805.

Too few clinicians listed under Nurse Practitioner in Carroll have Medicare Part B data for 2024 to compare.

Medicare-allowed amount

A higher Medicare-allowed amount than 85% of clinicians listed under Nurse Practitioner in Iowa (2024, 671 clinicians with data). Median for this group: $22,618. Middle half: $9,190 to $48,097.

Too few clinicians listed under Nurse Practitioner in Carroll have Medicare Part B data for 2024 to compare.

Paid by Medicare

A higher Medicare payment amount than 85% of clinicians listed under Nurse Practitioner in Iowa (2024, 671 clinicians with data). Median for this group: $16,808. Middle half: $6,606 to $35,763.

Too few clinicians listed under Nurse Practitioner in Carroll have Medicare Part B data for 2024 to compare.

Medicare Part D prescriptions

More Part D prescriptions than 60% 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 Carroll have Medicare Part D data for 2024 to compare.

Part D drug cost

A higher Part D drug cost than 65% 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 Carroll have Medicare Part D data for 2024 to compare.

5 active clinicians are listed under Nurse Practitioner with a practice address in Carroll, IA (1,294 in Iowa).

Addresses are self-reported to NPPES and may be out of date.

Sources: CMS Medicare Physician & Other Practitioners (2024), 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 ยท 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

Open Payments ยท Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 โ€“ December 31, 2025): fewer than 11 records totaling $94.97.

Manufacturer Payment Nature Product Type Amount ($)
Amgen Inc.
Food and Beverage
In-kind items and services
KRYSTEXXA General $49.49
Insulet Corporation
Food and Beverage
Cash or cash equivalent
OMNIPOD General $45.48

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B ยท Data Year 2024
Reporting Year:

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2022โ€“2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ€“ by Provider and Service data, 2023โ€“2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
461 420 $245.93 $100.52
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
429 421 $30.01 $12.99
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
214 206 $172.16 $70.99
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
51 51 $215.59 $86.23
94010 Test to measure expiratory airflow and volume
41 36 $116.78 $20.64
36415 Insertion of needle into vein for collection of blood sample
21 18 $15.00 $8.65
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
14 14 $322.21 $130.85
94729 Test to examine how well the lungs exchange gases
13 13 $171.31 $40.50

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D ยท Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Trazodone Hcl Trazodone Hcl 130 6,520 $644.81 41
Anoro Ellipta Umeclidinium Brm/Vilanterol Tr 74 2,280 $35,219.63 13
Zolpidem Tartrate Zolpidem Tartrate 68 1,299 $245.79 48
Albuterol Sulfate Hfa Albuterol Sulfate 65 1,717 $1,283.17 28
Dextroamphetamine-Amphetamine Dextroamphetamine/Amphetamine 62 1,860 $2,359.06 11
Gabapentin Gabapentin 60 2,939 $471.80 11
Trelegy Ellipta Fluticasone/Umeclidin/Vilanter 46 1,620 $34,336.27 โ€”
Dextroamphetamine-Amphet Er Dextroamphetamine/Amphetamine 44 1,296 $2,532.33 โ€”
Prednisone Prednisone 40 365 $112.15 29
Montelukast Sodium Montelukast Sodium 40 2,010 $253.70 โ€”
Pramipexole Dihydrochloride Pramipexole Di-Hcl 37 1,532 $429.74 โ€”
Arnuity Ellipta Fluticasone Furoate 37 1,170 $9,194.35 โ€”
Breo Ellipta Fluticasone/Vilanterol 36 1,680 $22,753.72 12
Clonazepam Clonazepam 33 1,350 $233.68 โ€”
Eszopiclone Eszopiclone 31 930 $722.06 11
Ropinirole Hcl Ropinirole Hcl 27 1,380 $584.37 โ€”
Budesonide-Formoterol Fumarate Budesonide/Formoterol Fumarate 24 720 $3,761.57 โ€”
Incruse Ellipta Umeclidinium Bromide 22 660 $7,811.01 โ€”
Doxepin Hcl Doxepin Hcl 20 840 $1,950.50 โ€”
Armodafinil Armodafinil 20 780 $1,474.58 โ€”
Modafinil Modafinil 18 1,021 $1,156.52 โ€”
Symbicort Budesonide/Formoterol Fumarate 17 930 $6,690.15 โ€”
Fluticasone-Salmeterol Fluticasone Propion/Salmeterol 16 480 $1,410.93 โ€”
Spiriva Respimat Tiotropium Bromide 14 420 $7,429.16 โ€”
Mirtazapine Mirtazapine 13 307 $488.65 โ€”

(top 25 shown)

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: 2026-06-08
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

License # reported to NPPES IA A172506

(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.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Iowa State Medical Licensing Board.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - NURSE PRACTITIONER

Medicare Enrollment ID

I20230218000152

Enrollment State Jurisdiction

IA

PECOS Control ID

0345612404

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

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

The Iowa Clinic Pc

5950 University Ave, West Des Moines, IA 502668232

Phone: 5158759100

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

7 listed
NPI 1780632554

Doctor of Medicine (M.D.)

Dr. Maria Hernandez , MD

Obstetrics & Gynecology - Female Pelvic Medicine and Reconstructive Surgery

NPI 1891960738

Doctor of Medicine (M.D.)

Allysha Huddleson , ARNP

Nurse Practitioner - Family

NPI 1508641820

Advanced Registered Nurse Practitioner

NPI 1962993956

Doctor of Osteopathic Medicine (D.O.)

Dr. David Nystrom , DO

Family Medicine

NPI 1356315311

Doctor of Osteopathic Medicine (D.O.)

NPI 1417075466

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

11 Historical Events
๐Ÿ“
Updated Practice Location June 08, 2026

Registered at 405 S CLARK ST, CARROLL, IA 514013065 (Tel: 7127922222)

๐Ÿ“
Updated Business Mailing Address June 08, 2026

Registered at 405 S CLARK ST, CARROLL, IA 514013065 (Tel: 7127922222)

๐Ÿ“
Updated Business Mailing Address January 11, 2024

Registered at PO BOX 424, DES MOINES, IA 503020424 (Tel: 5158759925)

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) January 11, 2024

Nurse Practitioner (license number reported to NPPES: IA A172506)

๐Ÿ“
Updated Business Mailing Address February 17, 2023

Registered at 7147 VISTA DR STE 150, WEST DES MOINES, IA 502669317 (Tel: 5158759255)

โœ…
NPI Profile Active January 18, 2023

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) January 18, 2023

Registered at 5950 UNIVERSITY AVE STE 131, WEST DES MOINES, IA 502668232 (Tel: 5158759550)

๐Ÿ“
Business Mailing Address (Initial Record) January 18, 2023

Registered at 712 NE WHITETAIL DR, ANKENY, IA 500211245

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) January 18, 2023

Recorded as MATTHEW WESSLING, ARNP

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) January 18, 2023

Nurse Practitioner (license number reported to NPPES: IA A172506)

๐ŸŸข
Initial NPI Registration & Enumeration January 18, 2023

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1225743875
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 18, 2023
Last Update: June 08, 2026
Sole Proprietor: No

Other Nurse Practitioners in Carroll

Healthcare providers in Carroll

Mailing Address

405 S Clark St

Carroll, IA 514013065

Phone: 7127922222

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.