Catherine Shafts, DO
Family Medicine Physician · Danielson, CT
Catherine Shafts, DO is a family medicine physician with a practice address in Danielson, Connecticut, and NPI 1578676862, issued on Aug 17, 2006. Check the license (Connecticut 045704, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Catherine Shafts
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 045704 CT
Self-reported in NPPES; status is on the state search - Practice location
- 54 Reynolds St, Danielson, CT 06239
- Phone
- (860) 774-7501
- Enumerated
- Aug 17, 2006
- Record last updated
- Jun 12, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (860) 779-2191
- Medicaid ID
- 008017121 CT
- Medicare enrollment
- Enrolled (PECOS I20080107000403); accepts Medicare assignment
- Medical or professional school
- University Of New England, College Of Osteo Medicine, 2004
- Entity
- Type 1 · individual
Also registered at 54 Reynolds St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brittany BesseFamily Nurse Practitioner1891265518
- Abby Gloria, NP-CFamily Nurse Practitioner1265785299
- Pamela Johnson, FNP-BCFamily Nurse Practitioner1871040675
Verify Catherine Shafts in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 045704Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% fewer Medicare Part D claims than the average family medicine physician in 2024
3,084 Medicare Part D claims for 173 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Atorvastatin Calcium227 claims
- Lisinopril135 claims
- Pantoprazole Sodium112 claims
- Trelegy Ellipta109 claims
- Levothyroxine Sodium108 claims
- Ozempic101 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
- Generations Family Health Center IncWillimantic, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
7 family medicine physician records list a practice address in Danielson
They are 7 of the 145 NPPES records with a practice address in Danielson, and 958 family medicine physician records in Connecticut.
All 7 in Danielson → All 958 in Connecticut → Every provider in Danielson →
Other family medicine physician records in Connecticut
- Thomas Abbenante, M.D.Milford, CT1821232034
- Yadira Acevedo, MDPortland, CT1093991077
- Rodrigo Acosta, M.D.Stamford, CT1023102092
- Momina Afrede, DOVernon, CT1750842951
- Alireza Afshar, MDNewtown, CT1750401071
- Manju Aggarwal, MDNewington, CT1952480840
- Thomas Agresta, M.D.Hartford, CT1194775965
- James Ahern, M.D.Ridgefield, CT1356385868
- Alif Ahmed, MDStorrs, CT1255073144
- Elizabeth Ahmed, M.D.New Haven, CT1376551879
Common questions
What is Catherine Shafts, DO's NPI number?
Catherine Shafts, DO's National Provider Identifier (NPI) is 1578676862, issued on Aug 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Shafts, DO located?
The NPPES record lists a practice address at 54 Reynolds St, Danielson, CT, 06239. Phone: (860) 774-7501. Providers update this record themselves, so call before visiting.
How can I verify Catherine Shafts, DO's license?
NPPES lists Connecticut license number 045704, 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 Catherine Shafts, DO prescribe under Medicare Part D?
In 2024, Catherine Shafts, DO had 3,084 Medicare Part D claims for 173 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.