Ryan S. Cook, APRN
Family Nurse Practitioner · Fairfield, OH
Ryan S. Cook, APRN is a family nurse practitioner with a practice address in Fairfield, Ohio, and NPI 1720478548, issued on Feb 1, 2015. Check the license (Ohio APRN.CNP.19092, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ryan S. Cook
- Credential
- APRN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- APRN.CNP.19092 OH
3009047 KY
Self-reported in NPPES; status is on the state search - Practice location
- 3000 Mack RD Ste 100, Fairfield, OH 45014
- Phone
- (513) 751-4222
- Enumerated
- Feb 1, 2015
- Record last updated
- Feb 23, 2026
- Fax
- (513) 874-3023
- Medicaid ID
- 7100338960 KY
- Medicare enrollment
- Enrolled (PECOS I20250603001626); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 9,647 in Ohio → Look up another NPI →
Also registered at 3000 Mack RD Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Brian Cothern, MDCardiovascular Disease Physician1700249729
- Matthew Dupont, PA-CPhysician Assistant1982305967
- William Kay, MDAdult Congenital Heart Disease Physician1700094307
- Kristin Lipsky, CNPFamily Nurse Practitioner1194364570
Verify Ryan S. Cook in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license APRN.CNP.19092Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average family nurse practitioner in 2024
52 Medicare Part D claims for 22 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 78.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
One hospital affiliation
- Trinity Regional Medical CenterHumboldt, IA · Acute Care Hospitals2 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Ryan S. Cook among 9,647 family nurse practitioner records in Ohio
Ryan S. Cook, APRN is one of 9,647 family nurse practitioner records with a practice address in Ohio. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 26% of them.
- NPI issued2015 · 26% of these records are older, 68% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2014 · median 2018 among the 6,366 with a school on file
- Record last updated2026 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
39 family nurse practitioner records list a practice address in Fairfield
They are 39 of the 1,280 NPPES records with a practice address in Fairfield, and 9,647 family nurse practitioner records in Ohio.
All 9,647 in Ohio → Every provider in Fairfield → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Vida Boafo, NPFairfield, OH 450141760785760
- Theresa Cole, FNP-BCFairfield, OH 450141922357318
- Madonna Dechristopher, CNPFairfield, OH 450141023169323
- Laura DermodyFairfield, OH 450141801237565
- Anie Djiadeu, FNP-BCFairfield, OH 450141659672749
- Megan Houser, APRNFairfield, OH 450141205147196
- Marie KehrFairfield, OH 450141154685113
- Tiffanie Kehrt, MSN, RN, CNPFairfield, OH 450141205000262
Common questions
What is Ryan S. Cook, APRN's NPI number?
Ryan S. Cook, APRN's National Provider Identifier (NPI) is 1720478548, issued on Feb 1, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Ryan S. Cook, APRN located?
The NPPES record lists a practice address at 3000 Mack RD Ste 100, Fairfield, OH, 45014. Phone: (513) 751-4222. Providers update this record themselves, so call before visiting.
How can I verify Ryan S. Cook, APRN's license?
NPPES lists Ohio license number APRN.CNP.19092, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does Ryan S. Cook, APRN prescribe under Medicare Part D?
In 2024, Ryan S. Cook, APRN had 52 Medicare Part D claims for 22 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Ryan S. Cook, APRN's MIPS final score?
The 2023 MIPS final score is 78.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.