Kevin Ryan McDonald, P.A.
Medical Physician Assistant · Fairfield, CT
Kevin Ryan McDonald, P.A. is a medical physician assistant with a practice address in Fairfield, Connecticut, and NPI 1689852410, issued on Feb 4, 2008. Check the license (Connecticut 23.002924, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kevin Ryan McDonald
- Credential
- P.A.
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License numbers
- 23.002924 CT
PA18705 CA
C0003922 MD
2012007333 MO
25MP00159800 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 425 Post RD, Fairfield, CT 06824
- Phone
- (203) 259-7442
- Enumerated
- Feb 4, 2008
- Record last updated
- Jan 13, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20240305002634); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 1,138 in Connecticut → Look up another NPI →
Also registered at 425 Post RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Eric AlterCardiovascular Disease Physician1225370901
- Angelina AngeliFamily Nurse Practitioner1730669920
- Paul Berard, MDHematology & Oncology Physician1699773804
- Emil Blanco, MDSpecialist1134111040
- Eddy CastilloSpecialist1225020134
Verify Kevin Ryan McDonald in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 23.002924Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average medical physician assistant in 2024
390 Medicare Part D claims for 240 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Amoxicillin-Clavulanate Potass65 claims
- Prednisone57 claims
- Azelastine Hcl38 claims
- Azithromycin21 claims
- Mupirocin20 claims
- Doxycycline Monohydrate19 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.
Industry payments in 2024: $31.04
2 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Carbon Health Medical Group OF Kansas PAOverland Park, KS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kevin Ryan McDonald among 1,138 medical physician assistant records in Connecticut
Kevin Ryan McDonald, P.A. is one of 1,138 medical physician assistant records with a practice address in Connecticut. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 32% of them.
- NPI issued2008 · 32% of these records are older, 63% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1979 · median 2015 among the 732 with a school on file
- Record last updated2017 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 medical physician assistant records list a practice address in Fairfield
They are 17 of the 1,446 NPPES records with a practice address in Fairfield, and 1,138 medical physician assistant records in Connecticut.
All 1,138 in Connecticut → Every provider in Fairfield → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Karen Brown, PA-CFairfield, CT 068241417191503
- Tracy CampbellFairfield, CT 068241952876716
- Danielle Centone, PA-CFairfield, CT 068241821546607
- Jennifer Chapman, PA-CFairfield, CT 068241679618318
- Bozena Czapka, P.A.Fairfield, CT 068241184723850
- Danielle Dougherty, PA-CFairfield, CT 068241215758131
- Kathy KopecFairfield, CT 068241265174957
- Amanda McKenzie, PA-CFairfield, CT 068241629506092
Common questions
What is Kevin Ryan McDonald, P.A.'s NPI number?
Kevin Ryan McDonald, P.A.'s National Provider Identifier (NPI) is 1689852410, issued on Feb 4, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Kevin Ryan McDonald, P.A. located?
The NPPES record lists a practice address at 425 Post RD, Fairfield, CT, 06824. Phone: (203) 259-7442. Providers update this record themselves, so call before visiting.
How can I verify Kevin Ryan McDonald, P.A.'s license?
NPPES lists Connecticut license number 23.002924, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Kevin Ryan McDonald, P.A. prescribe under Medicare Part D?
In 2024, Kevin Ryan McDonald, P.A. had 390 Medicare Part D claims for 240 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.