Lauren M. Maiorini, OD

Medicare activity in 2024

Official CMS public-use data for Lauren M. Maiorini, 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.

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)96 services
2. Blood glucose (sugar) test performed by hand-held instrument (82962)89 services
3. Hemoglobin a1c level (83036)55 services
4. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)48 services
5. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)33 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%
• Diabetes75%
• Arthritis52%
• Ischemic heart disease52%
• Chronic kidney disease28%

Hospitals where Lauren M. Maiorini works

Medicare's Facility Affiliation Data lists Lauren M. Maiorini 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.

• NYU Langone HospitalsNew York, NY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 330214

Practice locations

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

• 129 BroadwayAmityville, NY 11701 (631) 598‑3434

Group practices

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

• Mathew T Chengot MD PC6 clinicians in the group

Specialties

• Endocrinologyprimary
• Internal Medicinealso

Find other clinicians: Endocrinology, New York →

Other endocrinologists in New York

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

• Dana I. Rochester, MD
• Heidi Guzman, MD
• Neetha R. Angelino, MD
• Svetlana B. Ten, MD
• Susanne U. Miedlich, MD
• Jonathan R. Schlosser, DO
• Alberto A. Franco-Akel, MD
• Michelle Sheyman, MD

All endocrinologists in New York →

Other clinicians in Mathew T Chengot MD PC

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

• Ronald F. Klinger, MD

Clinician information

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