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Ophthalmology

Colleen Maturana, MD

Works at hospitals in Denville, NJ · New Jersey

Summary

Dr. Colleen Maturana, MD is an ophthalmologist at 400 Valley Rd, Suite 106, Mt Arlington, NJ 07856. Phone: (973) 584-4451. Accepts Medicare assignment. In 2024, Colleen Maturana had 943 Original Medicare patients and 3,460 services. NPI 1174905202. 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: Ophthalmologist (Medicare lists Ophthalmology)
  • Address: 400 Valley Rd, Suite 106, Mt Arlington, NJ 07856 · Directions
  • Phone: (973) 584‑4451
  • Medicare: Accepts Medicare assignment
  • Hospital: Saint Clare's Hospital/ Denville Campus
  • Group practice: Ophthalmology NJ LLC
  • Medical school: New York University School Of Medicine · graduated 2015 (11 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Colleen Maturana, 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 Colleen Maturana accept Medicare assignment?
Yes. Medicare's clinician data says Colleen Maturana 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 Colleen Maturana see?
In 2024, CMS data shows 943 Original Medicare patients and 3,460 services for Colleen Maturana. This counts Original Medicare only and measures volume, not quality.
What is Colleen Maturana's NPI number?
1174905202. 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 Colleen Maturana, 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 patients943
Services billed to Medicare3,460
Different services or procedures59
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Established patient problem focused exam of visual system (92012)805 services
  2. Established patient complete exam of visual system (92014)543 services
  3. Exam of visual field with extended testing (92083)339 services
  4. Imaging of optic nerve (92133)282 services
  5. Imaging of retina (92134)240 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 blood pressure75%
  • High cholesterol75%
  • Arthritis48%
  • Diabetes30%
  • Ischemic heart disease30%
  • Chronic kidney disease22%

Hospitals where Colleen Maturana works

Medicare's Facility Affiliation Data lists Colleen Maturana 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.

Practice locations

Addresses where Colleen Maturana is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Colleen Maturana as a member of this group (CMS data updated October 2, 2026).

  • Ophthalmology NJ LLC12 clinicians in the group

Specialties

Find other Ophthalmology doctors in New Jersey →

Other ophthalmologists in New Jersey

Clinicians with the same Medicare primary specialty in New Jersey — not a recommendation.

All ophthalmologists in New Jersey →

Other clinicians in Ophthalmology NJ 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 year2015 (11 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1174905202
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