Cooper Roy Swenson, MD
Emergency Medicine Physician · Danbury, CT
Cooper Roy Swenson, MD is an emergency medicine physician with a practice address in Danbury, Connecticut, and NPI 1023647435, issued on Apr 7, 2020. Check the license (Connecticut 1.077364, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Cooper Roy Swenson
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 1.077364 CT
Self-reported in NPPES; status is on the state search - Practice location
- 24 Hospital Ave FL 6, Danbury, CT 06810
- Phone
- (203) 739-7000
- Enumerated
- Apr 7, 2020
- Record last updated
- Jun 24, 2024
- Medicare enrollment
- Enrolled (PECOS I20240719000698); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Stony Brook, School Of Medicine, 2020
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 846 in Connecticut → Look up another NPI →
Verify Cooper Roy Swenson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 1.077364Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average emergency medicine physician in 2024
49 Medicare Part D claims for 41 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.
One hospital affiliation
- Danbury HospitalDanbury, CT · Acute Care Hospitals4 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.
Cooper Roy Swenson among 846 emergency medicine physician records in Connecticut
Cooper Roy Swenson, 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 2020, is newer than 87% of them.
- NPI issued2020 · 87% of these records are older, 8% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2020 · median 2011 among the 574 with a school on file
- Record last updated2024 · 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).
Emergency Medicine Physician providers in Connecticut
There are 846 emergency medicine physician records in Connecticut.
All 846 in Connecticut → Every provider in Danbury → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- David Barrett, MDDanbury, CT 068101851475453
- Andrew Caligiuri, D.O.Danbury, CT 068101003052135
- Bernard Cieniawa, DODanbury, CT 068101457384653
- Bucky Ferozan, D.O.Danbury, CT 068101891063848
- Syeda Hasan, DODanbury, CT 068101558686956
- Reedada Idriss, MDDanbury, CT 068101629280995
- Samuel Jones, M.D.Danbury, CT 068101174548945
- Benjamin Kliot, M.D.Danbury, CT 068101093813255
Common questions
What is Cooper Roy Swenson, MD's NPI number?
Cooper Roy Swenson, MD's National Provider Identifier (NPI) is 1023647435, issued on Apr 7, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Cooper Roy Swenson, MD located?
The NPPES record lists a practice address at 24 Hospital Ave FL 6, Danbury, CT, 06810. Phone: (203) 739-7000. Providers update this record themselves, so call before visiting.
How can I verify Cooper Roy Swenson, MD's license?
NPPES lists Connecticut license number 1.077364, 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 Cooper Roy Swenson, MD prescribe under Medicare Part D?
In 2024, Cooper Roy Swenson, MD had 49 Medicare Part D claims for 41 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.