Justin Caskey, DO
Family Medicine Physician · Portland, CT
Justin Caskey, DO is a family medicine physician with a practice address in Portland, Connecticut, and NPI 1346536398, issued on Jun 28, 2011. Check the license (Connecticut 054213, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Justin Caskey
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 054213 CT
Self-reported in NPPES; status is on the state search - Practice location
- 270 Main St, Portland, CT 06480
- Phone
- (860) 342-3392
- Enumerated
- Jun 28, 2011
- Record last updated
- Apr 7, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (860) 358-8658
- Medicare enrollment
- Enrolled (PECOS I20150805008223); accepts Medicare assignment
- Medical or professional school
- University Of New England, College Of Osteo Medicine, 2011
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 958 in Connecticut → Look up another NPI →
Also registered at 270 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Israel Cordero, MDFamily Medicine Physician1124281613
- Wendy Griswold, APRNFamily Nurse Practitioner1639406184
- Matthew NicholsFamily Medicine Physician1093028052
- Carly Odesina, APRNFamily Nurse Practitioner1548610959
- George Rosenfeld, MDFamily Medicine Physician1255369419
- Wendy Tagan Conroy, APRNFamily Nurse Practitioner1821119843
Verify Justin Caskey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 054213Check 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 family medicine physician in 2024
1,201 Medicare Part D claims for 177 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium127 claims
- Atorvastatin Calcium82 claims
- Lisinopril63 claims
- Losartan Potassium49 claims
- Alprazolam38 claims
- Hydrochlorothiazide38 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.
The MIPS final score for 2023 (Medicare payment program): 97.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
2 hospitals and group practices
- Middlesex HospitalMiddletown, CT · Acute Care Hospitals3 of 5 stars
- Mhs Primary Care, Inc.Portland, CT
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.
Justin Caskey among 958 family medicine physician records in Connecticut
Justin Caskey, DO is one of 958 family medicine physician 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 2011, is newer than 61% of them.
- NPI issued2011 · 61% of these records are older, 37% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2011 · median 2009 among the 611 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 207Q00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 family medicine physician records list a practice address in Portland
They are 6 of the 83 NPPES records with a practice address in Portland, and 958 family medicine physician records in Connecticut.
All 958 in Connecticut → Every provider in Portland → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Yadira Acevedo, MDPortland, CT 064801093991077
- Israel Cordero, MDPortland, CT 064801124281613
- Matthew NicholsPortland, CT 064801093028052
- George Rosenfeld, MDPortland, CT 064801255369419
- Jessica Terrone Roehr, DOPortland, CT 064801710206339
- Sherif Saleh, MDOrange, CT 064771699087999
- Janki Sharma, MDOrange, CT 064771588855597
- Kim TranOrange, CT 064771437737772
Common questions
What is Justin Caskey, DO's NPI number?
Justin Caskey, DO's National Provider Identifier (NPI) is 1346536398, issued on Jun 28, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Justin Caskey, DO located?
The NPPES record lists a practice address at 270 Main St, Portland, CT, 06480. Phone: (860) 342-3392. Providers update this record themselves, so call before visiting.
How can I verify Justin Caskey, DO's license?
NPPES lists Connecticut license number 054213, 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 Justin Caskey, DO prescribe under Medicare Part D?
In 2024, Justin Caskey, DO had 1,201 Medicare Part D claims for 177 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Justin Caskey, DO's MIPS final score?
The 2023 MIPS final score is 97.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.