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Internal Medicine

Doreen M. Konik, MD

Works at hospitals in Danbury, CT · Sharon, CT · Connecticut

Summary

Dr. Doreen M. Konik, MD is an internal medicine doctor at 11 Old Park Lane, New Milford, CT 06776. Phone: (860) 355-1149. Accepts Medicare assignment. In 2024, Doreen M. Konik had 408 Original Medicare patients and 1,606 services. NPI 1205808417. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 11 Old Park Lane, New Milford, CT 06776 · Directions (1 more location)
  • Phone: (860) 355‑1149
  • Medicare: Accepts Medicare assignment
  • Hospitals: Danbury Hospital, Sharon Hospital
  • Group practice: New Milford Medical Group, LLC
  • Medical school: New York University School Of Medicine · graduated 1990 (36 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Doreen M. Konik, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Doreen M. Konik accept Medicare assignment?
Yes. Medicare's clinician data says Doreen M. Konik accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Doreen M. Konik see?
In 2024, CMS data shows 408 Original Medicare patients and 1,606 services for Doreen M. Konik. This counts Original Medicare only and measures volume, not quality.
What is Doreen M. Konik's NPI number?
1205808417. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Doreen M. Konik, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients408
Services billed to Medicare1,606
Different services or procedures44
Participating Medicare providerYes
Average age of these patients78

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)462 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)330 services
  3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)259 services
  4. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)202 services
  5. Blood test, clotting time (85610)63 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High cholesterol75%
  • High blood pressure72%
  • Arthritis44%
  • Osteoporosis26%
  • Atrial fibrillation19%
  • Diabetes18%

Hospitals where Doreen M. Konik works

Medicare's Facility Affiliation Data lists Doreen M. Konik at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • Danbury HospitalDanbury, CT · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 070033
  • Sharon HospitalSharon, CT · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 070004

Practice locations

Addresses where Doreen M. Konik is enrolled with Medicare (CMS data updated October 2, 2026).

  • 11 Old Park LaneNew Milford, CT 06776
  • 11 Old Park Lane RdNew Milford, CT 06776 (860) 355‑1149

Group practices

Medicare enrollment lists Doreen M. Konik as a member of this group (CMS data updated October 2, 2026).

  • New Milford Medical Group, LLC9 clinicians in the group

Specialties

Find other Internal Medicine doctors in Connecticut →

Other internal medicine doctors in New Milford

Clinicians with the same Medicare primary specialty in New Milford, CT — not a recommendation.

All internal medicine doctors in New Milford →

Other clinicians in New Milford Medical Group, LLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolNew York University School Of Medicine
Graduation year1990 (36 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1205808417
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians