NPPES file of Aug 9, 2026

Samuel Werner, D.O.

Family Medicine Physician · West Hartford, CT

Samuel Werner, D.O. is a family medicine physician with a practice address in West Hartford, Connecticut, and NPI 1942735659, issued on May 1, 2017. Check the license (Connecticut 71101, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1942735659
Name
Samuel Werner
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
71101 CT
25MB11231200 NJ
OT017661 PA
Self-reported in NPPES; status is on the state search
Practice location
342 N Main St Ste 350, West Hartford, CT 06117
Phone
(860) 331-3016
Enumerated
May 1, 2017
Record last updated
Nov 22, 2022
Fax
(860) 331-3019
Medicare enrollment
Enrolled (PECOS I20220802003656); accepts Medicare assignment
Medical or professional school
Rowan University School Of Osteopathic Medicine, 2017
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 342 N Main St Ste 350

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Diana Castellanos, PAPhysician Assistant1811856198
  2. Audrey Oweimrin, PA-CPhysician Assistant1053173427
  3. Joan Rishel, PA-CPhysician Assistant1194823575

Verify Samuel Werner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 71101
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Connecticut license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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87% fewer Medicare Part D claims than the average family medicine physician in 2024

455 Medicare Part D claims for 39 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Samuel Werner455
  2. Specialty average3,544

Most prescribed

  1. Amlodipine Besylate37 claims
  2. Duloxetine Hcl24 claims
  3. Meloxicam23 claims
  4. Buprenorphine Hcl21 claims
  5. Eszopiclone19 claims
  6. Levothyroxine Sodium19 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.

Industry payments in 2024: $18.90

1 payment: food and beverage; the largest payer was Bioventus LLC. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Samuel Werner$18.90
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Prime Healthcare, PCWest Hartford, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Samuel Werner among 958 family medicine physician records in Connecticut

Samuel Werner, D.O. 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 2017, is newer than 75% of them.

  • NPI issued2017 · 75% of these records are older, 22% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2017 · median 2009 among the 611 with a school on file
  • Record last updated2022 · 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).

Family Medicine Physician providers in Connecticut

There are 958 family medicine physician records in Connecticut.

The 8 family medicine physician records with the nearest ZIP codes

  1. Florence Jaffa, D.O.West Hartford, CT 061171407267214
  2. Steven Luger, MDWest Hartford, CT 061171811964752
  3. Alberto Rodriguez, M.D.West Hartford, CT 061171316967037
  4. Jesse Samuels, M.D.West Hartford, CT 061171588661813
  5. Paul Sullivan, D.O.West Hartford, CT 061171740200377
  6. Charles Mandelberg, MDEast Hartford, CT 061181316919988
  7. Chad McDonald, D.O.East Hartford, CT 061181942592514
  8. Misbah Vahidy, M.D.East Hartford, CT 061181164461091

Common questions

What is Samuel Werner, D.O.'s NPI number?

Samuel Werner, D.O.'s National Provider Identifier (NPI) is 1942735659, issued on May 1, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Samuel Werner, D.O. located?

The NPPES record lists a practice address at 342 N Main St Ste 350, West Hartford, CT, 06117. Phone: (860) 331-3016. Providers update this record themselves, so call before visiting.

How can I verify Samuel Werner, D.O.'s license?

NPPES lists Connecticut license number 71101, 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 Samuel Werner, D.O. prescribe under Medicare Part D?

In 2024, Samuel Werner, D.O. had 455 Medicare Part D claims for 39 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.