Ryan John Raczkowski, MD
Emergency Medicine Physician · Farmington, CT
Ryan John Raczkowski, MD is an emergency medicine physician with a practice address in Farmington, Connecticut, and NPI 1427744267, issued on Apr 14, 2023. Check the license (Connecticut 84820, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Ryan John Raczkowski
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 84820 CT
Self-reported in NPPES; status is on the state search - Practice location
- 263 Farmington Ave # LG065, Farmington, CT 06030
- Phone
- (860) 679-4988
- Enumerated
- Apr 14, 2023
- Record last updated
- Aug 7, 2026
- Fax
- (860) 679-3489
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 846 in Connecticut → Look up another NPI →
Also registered at 263 Farmington Ave # LG065
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ryan John Raczkowski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 84820Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average emergency medicine physician in 2024
44 Medicare Part D claims for 34 beneficiaries, against an average of 226 among the 54,106 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.
Ryan John Raczkowski among 846 emergency medicine physician records in Connecticut
Ryan John Raczkowski, MD is one of 846 emergency medicine physician records with a practice address in Connecticut. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 99% of them.
- NPI issued2023 · 99% of these records are older, under 1% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2026 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
58 emergency medicine physician records list a practice address in Farmington
They are 58 of the 2,993 NPPES records with a practice address in Farmington, and 846 emergency medicine physician records in Connecticut.
All 846 in Connecticut → Every provider in Farmington → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Matthew Barr, M.D.Farmington, CT 060301891992897
- Hynes Birmingham, M.D.Farmington, CT 060301124088711
- Soni Clubb, M.D.Farmington, CT 060301376566760
- Robert Fuller, MDFarmington, CT 060301467450395
- Khalilah Hunter-Anderson, MDFarmington, CT 060301508058512
- Paul Kaloudis, M.D.Farmington, CT 060301558566851
- Richard Kamin, MDFarmington, CT 060301023016201
- Francis Lasala, MDFarmington, CT 060301275547358
Common questions
What is Ryan John Raczkowski, MD's NPI number?
Ryan John Raczkowski, MD's National Provider Identifier (NPI) is 1427744267, issued on Apr 14, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Ryan John Raczkowski, MD located?
The NPPES record lists a practice address at 263 Farmington Ave # LG065, Farmington, CT, 06030. Phone: (860) 679-4988. Providers update this record themselves, so call before visiting.
How can I verify Ryan John Raczkowski, MD's license?
NPPES lists Connecticut license number 84820, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ryan John Raczkowski, MD prescribe under Medicare Part D?
In 2024, Ryan John Raczkowski, MD had 44 Medicare Part D claims for 34 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.