Mohamed A. Guenena, MD

Medicare activity in 2024

Official CMS public-use data for Mohamed A. Guenena, 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 low level od decision making, if using time, 20 minutes or more (99213)645 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)426 services
3. Measurement of corneal curvature and depth of eye (92136)207 services
4. Removal of cataract with insertion of prosthetic lens (66984)176 services
5. Imaging of optic nerve (92133)156 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%
• Arthritis43%
• Diabetes26%
• Anxiety26%
• Ischemic heart disease23%

Hospitals where Mohamed A. Guenena works

Medicare's Facility Affiliation Data lists Mohamed A. Guenena 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.

• St Joseph HospitalNashua, NH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 300011

Practice locations

Addresses where Mohamed A. Guenena is enrolled with Medicare (CMS data updated October 2, 2026).

• 49 Range Rd, Suite 106Windham, NH 03087 (603) 434‑4193
• 6 Tsienneto Rd, Suite 101Derry, NH 03038 (603) 434‑4193

Group practices

Medicare enrollment lists Mohamed A. Guenena as a member of this group (CMS data updated October 2, 2026).

• Spindel Eye Associates PC12 clinicians in the group

Specialties

• Ophthalmologyprimary

Find other Ophthalmology doctors in New Hampshire →

Other ophthalmologists in New Hampshire

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

• Mina A. Farahani, MD
• Sabrina K. Khalil, MD
• Gerald P. Spindel, MD
• Kinley Beck, MD
• Bradford S. Hall, MD
• Joseph Mootz, MD
• Jason T. Szelog, MD
• Ahad Fazelat

All ophthalmologists in New Hampshire →

Other clinicians in Spindel Eye Associates PC

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

• Mina A. Farahani, MD
• Gerald P. Spindel, MD
• Sarah L. Wood, OD
• Jordan M. Noall, OD
• David Vazan, MD
• John M. Oblock, OD

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