Kenneth Wayne Farrell, P.A.-C
Physician Assistant · Greeley, CO
Kenneth Wayne Farrell, P.A.-C is a physician assistant with a practice address in Greeley, Colorado, and NPI 1235240557, issued on Aug 31, 2006. Check the license with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kenneth Wayne Farrell
- Credential
- P.A.-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA16558 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5881 W 16TH St Ste A, Greeley, CO 80634
- Phone
- (970) 652-2454
- Enumerated
- Aug 31, 2006
- Record last updated
- Nov 20, 2023
- Fax
- (970) 652-2447
- Medicare enrollment
- Enrolled (PECOS I20110912000263); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,767 in Colorado → Look up another NPI →
Also registered at 5881 W 16TH St Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Krista Anderson, FNPFamily Nurse Practitioner1427089135
- Colten Bray, NPFamily Nurse Practitioner1710585500
- Amy Shenkenberg, MDFamily Medicine Physician1518945112
Verify Kenneth Wayne Farrell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% fewer Medicare Part D claims than the average physician assistant in 2024
540 Medicare Part D claims for 262 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 14 claims were for opioids.
Most prescribed
- Albuterol Sulfate Hfa35 claims
- Prednisone34 claims
- Azithromycin33 claims
- Nitrofurantoin Mono-Macro24 claims
- Doxycycline Hyclate22 claims
- Diclofenac Sodium20 claims
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.
Bills Medicare through one group practice
- Platte River Medical Clinic LLCBrighton, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kenneth Wayne Farrell among 3,767 physician assistant records in Colorado
Kenneth Wayne Farrell, P.A.-C is one of 3,767 physician assistant records with a practice address in Colorado. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 83% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2001 · median 2017 among the 2,351 with a school on file
- Record last updated2023 · 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 363A00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
78 physician assistant records list a practice address in Greeley
They are 78 of the 3,518 NPPES records with a practice address in Greeley, and 3,767 physician assistant records in Colorado.
All 3,767 in Colorado → Every provider in Greeley → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Colleen Andrijiw, PA-CGreeley, CO 806341104916923
- Kerry Bower, PA-CGreeley, CO 806341922104595
- Mollie Bradmon, PA-CGreeley, CO 806341679859995
- Lesley Deen, PA-CGreeley, CO 806341144291618
- Charles Freeman, PA-CGreeley, CO 806341396054771
- Madeline Jewell, PA-CGreeley, CO 806341790010445
- Herbert Johnson, PA-CGreeley, CO 806341245238716
- Arlene Maurice, P.A.Greeley, CO 806341780829895
Common questions
What is Kenneth Wayne Farrell, P.A.-C's NPI number?
Kenneth Wayne Farrell, P.A.-C's National Provider Identifier (NPI) is 1235240557, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kenneth Wayne Farrell, P.A.-C located?
The NPPES record lists a practice address at 5881 W 16TH St Ste A, Greeley, CO, 80634. Phone: (970) 652-2454. Providers update this record themselves, so call before visiting.
How can I verify Kenneth Wayne Farrell, P.A.-C's license?
Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Kenneth Wayne Farrell, P.A.-C prescribe under Medicare Part D?
In 2024, Kenneth Wayne Farrell, P.A.-C had 540 Medicare Part D claims for 262 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
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.