Physician Profile
Mohamed A. Guenena, MD
Unclaimed ProfileAbout Dr. Guenena
Mohamed A. Guenena, MD practices ophthalmology in Derry, NH. Mohamed is a 2007 graduate of University of Texas Southwestern Medical School at Dallas. Mohamed is also listed as specializing in student in an organized health care education program. Medicare claims data shows Mohamed provided 2,215 services to 1,546 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and measurement of corneal curvature and depth of eye. The provider's National Provider Identifier (NPI) is 1730471459.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (603) 434-4193
- Email not available
Practice Locations
6 TSIENNETO RD STE 101
Derry, NH 03038
6894 Doniphan
El Paso, TX 79835
2900 Pershing Dr Ste A
El Paso, TX 79903
Conditions Commonly Evaluated or Treated
Within Ophthalmology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Cornea and external eye
Eyelid and tear drainage
Refractive and focusing
- Astigmatism
- Eye misalignment (strabismus)
- Farsightedness
- Lazy eye (amblyopia)
- Nearsightedness
- Presbyopia
Retina and vitreous
- Epiretinal membrane
- Retinal detachment
Eye injuries
Inflammation, neurologic, and orbit
- Thyroid eye disease
- Uveitis
Retina & vitreous
Procedures & services
Most searched procedures
- Cataract surgery
- Eye exam
- LASIK
- Retina surgery
Examination and imaging
- Corneal topography
- Fluorescein angiography
Cataract and lens
- Intraocular lens exchange
- YAG laser capsulotomy
Corneal procedures
- Amniotic Membrane Eye Graft
Eye diagnostics
Eye injuries
- Eye Scratch Laceration Repair
- Foreign Object Removal from Eye
Eyelid surgery
Eyelid, tear duct, and muscle
- Drooping-eyelid repair
- Entropion repair
- Eye-muscle surgery
- Eyelid surgery
- Tear-duct bypass surgery
Glaucoma
- Glaucoma drainage-device implantation
- Laser peripheral iridotomy
- Minimally invasive glaucoma surgery
- Selective laser trabeculoplasty
Laser eye surgery
- Laser Floater Removal
Laser procedures
- Laser Treatment for Retinal Tear
Laser vision correction
- SMILE Eye Surgery
Refractive surgery
- Clear Lens Exchange
- Implantable Contact Lenses
Tear duct & Orbit
- Orbital Decompression Surgery
- Tear Duct Plugs
Procedures Most Often Billed to Medicare
2,215 services · 1,546 patients · 17 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
176 | More often than most peers in Ophthalmology |
| Laser repair to improve eye fluid flow | Procedure | 65855 |
32 | As often as other peers in Ophthalmology |
| Closure of tear duct opening using plug | Procedure | 68761 |
27 | Less often than most peers in Ophthalmology |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
23 | Less often than most peers in Ophthalmology |
| Complex removal of cataract with insertion of prosthetic lens | Procedure | 66982 |
16 | Less often than most peers in Ophthalmology |
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
28 | As often as other peers in Ophthalmology |
| Measurement of corneal curvature and depth of eye | Treatment | 92136 |
207 | More often than most peers in Ophthalmology |
| Imaging of optic nerve | Treatment | 92133 |
156 | More often than most peers in Ophthalmology |
| Photography of the retina | Treatment | 92250 |
95 | As often as other peers in Ophthalmology |
| Imaging of retina | Treatment | 92134 |
76 | As often as other peers in Ophthalmology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other eye doctors at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other eye doctors in Derry 3
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at University of Texas Southwestern Medical School at Dallas 8
Other providers in the same specialty who trained at the same institution.
Class of 2007 at University of Texas Southwestern Medical School at Dallas 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of cataract with insertion of prosthetic lens 7
Providers in NH who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Guenena?
Dr. Guenena is an eye doctor in Derry, NH. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
What is Dr. Guenena's address?
Dr. Guenena is listed at 6 Tsienneto Rd Ste 101, Derry, NH 03038. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Guenena?
The number on file is (603) 434-4193. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Guenena?
Dr. Guenena's National Provider Identifier is 1730471459. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Guenena train?
Dr. Guenena attended University of Texas Southwestern Medical School at Dallas, graduating in 2007. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Guenena have?
Dr. Guenena has 19 years experience. Calculated from a graduation year of 2007, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Guenena perform?
According to Medicare billing data, Dr. Guenena performs procedures including removal of cataract with insertion of prosthetic lens, laser repair to improve eye fluid flow and closure of tear duct opening using plug; reads or performs imaging such as ultrasound scan of cornea to determine thickness; provides treatments such as measurement of corneal curvature and depth of eye and imaging of optic nerve, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Guenena's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Guenena. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.