NPPES file of Aug 9, 2026

Mary Elizabeth Soyster, MD

Urology Physician · Torrington, CT

Mary Elizabeth Soyster, MD is a urology physician with a practice address in Torrington, Connecticut, and NPI 1558822635, issued on Mar 29, 2019. Check the license (Connecticut 81143, 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
1558822635
Name
Mary Elizabeth Soyster
Credential
MD
Primary taxonomy
Urology Physician 208800000X
License number
81143 CT
Self-reported in NPPES; status is on the state search
Practice location
540 Litchfield St, Torrington, CT 06790
Phone
(860) 496-8990
Enumerated
Mar 29, 2019
Record last updated
Sep 29, 2025
Fax
(860) 496-7301
Medicare enrollment
Enrolled (PECOS I20250814002351); accepts Medicare assignment
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.
Download card Updates feed

Also registered at 540 Litchfield St

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

  1. Charles AdamsNurse Practitioner1801930755
  2. Natalie Adamson, RD,CD-NRegistered Dietitian1942585054
  3. Fahad Ahmed, MDInternal Medicine Physician1578010773
  4. Carla AngevineRegistered Dietitian1295947091
  5. Joyce Armstrong, LCSWClinical Social Worker1881832327
  6. Allison Arnista, PA-CPhysician Assistant1689534257

Verify Mary Elizabeth Soyster in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 81143
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

85% fewer Medicare Part D claims than the average urology physician in 2024

204 Medicare Part D claims for 123 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 20 claims were for opioids.

  1. Mary Soyster204
  2. Specialty average1,340

Most prescribed

  1. Nitrofurantoin Mono-Macro32 claims
  2. Cephalexin27 claims
  3. Sulfamethoxazole-Trimethoprim25 claims
  4. Oxycodone Hcl19 claims
  5. Ciprofloxacin Hcl18 claims
  6. Tamsulosin Hcl12 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: $53,273.52

32 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 9,340 providers of this specialty with any payment received $3,800.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mary Soyster$53,274
  2. Specialty average$3,800

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

Bills Medicare through 2 group practices

  1. Hartford Healthcare Medical Group Specialists PLLCStorrs, CT
  2. The Charlotte Hungerford HospitalTorrington, CT

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

Urology Physician providers in Connecticut

There are 185 urology physician records in Connecticut.

Other urology physician records in Connecticut

  1. Syed Alam, MDNew Haven, CT1093202079
  2. Peter Albertsen, M.D.Farmington, CT1811992639
  3. Catherine Alonzo, M.D.Greenwich, CT1770802357
  4. Rudy Andriani, MDStamford, CT1629061957
  5. Joseph Antoci, M. D.Middlebury, CT1720042971
  6. Varnel AntoineHartford, CT1386237717
  7. Corlis Archer-Goode, M.D.New Britain, CT1437152360
  8. Harvey Armel, M.D.Milford, CT1053312173
  9. Milton Armm, MDBridgeport, CT1679683965
  10. Robert Ave'Lallemant, M.D.New Britain, CT1669469839

Common questions

What is Mary Elizabeth Soyster, MD's NPI number?

Mary Elizabeth Soyster, MD's National Provider Identifier (NPI) is 1558822635, issued on Mar 29, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Mary Elizabeth Soyster, MD located?

The NPPES record lists a practice address at 540 Litchfield St, Torrington, CT, 06790. Phone: (860) 496-8990. Providers update this record themselves, so call before visiting.

How can I verify Mary Elizabeth Soyster, MD's license?

NPPES lists Connecticut license number 81143, 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 Mary Elizabeth Soyster, MD prescribe under Medicare Part D?

In 2024, Mary Elizabeth Soyster, MD had 204 Medicare Part D claims for 123 beneficiaries; the average among urology physician prescribers was 1,340. 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.