Registry data as of Aug 27, 2026

Louis Theodos, DMD

Oral & Maxillofacial Surgery (D.M.D.) · Danbury, CT

Louis Theodos, DMD is an oral & maxillofacial surgery (d.m.d.) with a practice address in Danbury, Connecticut, and NPI 1982616074, issued on Aug 13, 2006. Check the license (Connecticut 007113, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1982616074
Name
Louis Theodos
Credential
DMD
Primary taxonomy
Oral & Maxillofacial Surgery (D.M.D.) 204E00000X
License number
007113 CT
Self-reported in NPPES; status is on the state search
Practice location
52 Federal RD Ste 2A, Danbury, CT 06810
Phone
(203) 790-6288
Enumerated
Aug 13, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 52 Federal RD Ste 2A

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

  1. Krystal Antoniuk, LPCProfessional Counselor1861985640
  2. Amanda Bachman, LCSWCommunity Health Worker1760963680
  3. Jaime DelgrossoClinical Social Worker1992280333
  4. Catherine Failla, LCSWClinical Social Worker1881407989

Verify Louis Theodos in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 007113
    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
Find 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.

2.2 times the Medicare Part D claims of the average oral & maxillofacial surgery (d.m.d.) in 2024

773 Medicare Part D claims for 219 beneficiaries, against an average of 357 among the 795 providers of this specialty who prescribed in Part D. 129 claims were for opioids.

  1. Louis Theodos773
  2. Specialty average357

Most prescribed

  1. Chlorhexidine Gluconate210 claims
  2. Amoxicillin206 claims
  3. Ibuprofen94 claims
  4. Hydrocodone-Acetaminophen70 claims
  5. Acetaminophen-Codeine33 claims
  6. Clindamycin Hcl30 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: $13.50

1 payment, mostly food and beverage; the largest payer was Henry Schein, Inc.. The 611 providers of this specialty with any payment received $1,321.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Louis Theodos$13.50
  2. Specialty average$1,321.06

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

Oral & Maxillofacial Surgery (D.M.D.) providers in Connecticut

There are 22 oral & maxillofacial surgery (d.m.d.) records in Connecticut.

Other oral & maxillofacial surgery (d.m.d.) records in Connecticut

  1. Karen Ablow, DMDMadison, CT1891727152
  2. Norman Cavanagh, DMD, MDFarmington, CT1730195975
  3. Daniel Gill, D.D.S., M.D.Avon, CT1881893717
  4. Michael Goupil, D.D.S.Farmington, CT1407851116
  5. Samantha Hirt, DMD, MDDanbury, CT1386100949
  6. Andrew Kressley, DMDOld Saybrook, CT1225065295
  7. Roger LowlichtNorth Haven, CT1326062738
  8. Richard Martin, M.D., D.M.D.Norwich, CT1336133446
  9. Francis Mir, DDSNewington, CT1164885810
  10. Philip Pacelli, MD DMDNew Canaan, CT1699890723

Common questions

What is Louis Theodos, DMD's NPI number?

Louis Theodos, DMD's National Provider Identifier (NPI) is 1982616074, issued on Aug 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Louis Theodos, DMD located?

The NPPES record lists a practice address at 52 Federal RD Ste 2A, Danbury, CT, 06810. Phone: (203) 790-6288. Providers update this record themselves, so call before visiting.

How can I verify Louis Theodos, DMD's license?

NPPES lists Connecticut license number 007113, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Louis Theodos, DMD prescribe under Medicare Part D?

In 2024, Louis Theodos, DMD had 773 Medicare Part D claims for 219 beneficiaries; the average among oral & maxillofacial surgery (d.m.d.) prescribers was 357. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.