Hassan Yaser Loutfi, DO
Family Medicine Physician · Bristol, CT
Hassan Yaser Loutfi, DO is a family medicine physician with a practice address in Bristol, Connecticut, and NPI 1952756918, issued on Apr 27, 2016. Check the license (Connecticut 63906, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Hassan Yaser Loutfi
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 63906 CT
Self-reported in NPPES; status is on the state search - Practice location
- 25 Collins RD, Bristol, CT 06010
- Phone
- (860) 589-8882
- Enumerated
- Apr 27, 2016
- Record last updated
- May 3, 2023
- Fax
- (860) 858-8898
- Medicare enrollment
- Enrolled (PECOS I20230824003668); accepts Medicare assignment
- Medical or professional school
- Touro Un Col Of Osteopathic Medicine, Henderson, 2016
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 958 in Connecticut → Look up another NPI →
Also registered at 25 Collins RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Hassan Yaser Loutfi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 63906Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% more Medicare Part D claims than the average family medicine physician in 2024
4,174 Medicare Part D claims for 607 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 159 claims were for opioids.
Most prescribed
- Atorvastatin Calcium193 claims
- Amlodipine Besylate150 claims
- Rosuvastatin Calcium128 claims
- Levothyroxine Sodium124 claims
- Alprazolam109 claims
- Metformin Hcl Er94 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
- Aylo Health, LLCMcDonough, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hassan Yaser Loutfi among 958 family medicine physician records in Connecticut
Hassan Yaser Loutfi, 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 2016, is newer than 72% of them.
- NPI issued2016 · 72% of these records are older, 25% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2016 · median 2009 among the 611 with a school on file
- Record last updated2023 · 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).
16 family medicine physician records list a practice address in Bristol
They are 16 of the 854 NPPES records with a practice address in Bristol, and 958 family medicine physician records in Connecticut.
All 958 in Connecticut → Every provider in Bristol → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Lea Bailey, MDBristol, CT 060101205847134
- Erica Buss, RNBristol, CT 060101982129938
- Devorah Donnell, M.D.Bristol, CT 060101093196941
- Jeffrey Goldberg, MDBristol, CT 060101093723983
- Jennifer Mastrocola, MDBristol, CT 060101972896561
- John Montminy, D.OBristol, CT 060101558478305
- Vijai Muthukrishnan, M.D.Bristol, CT 060101003016270
- Maria O'Brien, MDBristol, CT 060101992718068
Common questions
What is Hassan Yaser Loutfi, DO's NPI number?
Hassan Yaser Loutfi, DO's National Provider Identifier (NPI) is 1952756918, issued on Apr 27, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Hassan Yaser Loutfi, DO located?
The NPPES record lists a practice address at 25 Collins RD, Bristol, CT, 06010. Phone: (860) 589-8882. Providers update this record themselves, so call before visiting.
How can I verify Hassan Yaser Loutfi, DO's license?
NPPES lists Connecticut license number 63906, 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 Hassan Yaser Loutfi, DO prescribe under Medicare Part D?
In 2024, Hassan Yaser Loutfi, DO had 4,174 Medicare Part D claims for 607 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.