Provider Profile
Linus Klingler, OD
Unclaimed ProfileAbout Dr. Klingler
Listed in the NPI registry as an optometrist, Linus Klingler, OD practices in Raleigh, NC. Linus graduated from University of Houston - College of Optometry in 2021. According to Medicare claims data, Linus cared for 1,027 Medicare patients across 1,173 services. The services billed most often include established patient complete exam of visual system, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and imaging of optic nerve.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (984) 217-3093
- Email not available
Practice Locations
8851 ELLSTREE LN STE 200
Raleigh, NC 27617
Conditions Commonly Evaluated or Treated
Within Optometry 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
Contact lens issues
Cornea conditions
Corneal issues
Eye conditions
Eye discomfort
Eye diseases
Eye infections
Eye inflammation
Eye injuries
Eye irritation
Eye surface issues
Eyelid conditions
Eyelid issues
Pediatric eye conditions
Pupil issues
Tear duct issues
Vision changes
- Blurry Vision
- Color Blindness
- Distorted Vision
- Double Vision
- Eye Floaters and Flashes
- Eye Strain
- Farsightedness
- Halos Around Lights
- Light Sensitivity
- Night Blindness
- Posterior vitreous detachment
- Tunnel Vision
- Visual Migraines
Procedures & services
Most searched procedures
Contact lens exams
- Bifocal or Multifocal Contact Lens Fitting
- Contact Lens Training
- Plano (Non-Prescription) Colored Contact Lens Exam
- Toric Contact Lens Fitting
Dry eye treatments
Examinations
- Comprehensive medical eye examination
- Diabetic Eye Exam
- DMV Vision Test
- Low Vision Assessment
- Pediatric Eye Exam
Eyelid care
Eyelid treatments
General exams
Glasses and eyewear
- Blue Light Glasses Consultation
- Eyeglass Frame Adjustment and Repair
- Prescription Sunglasses Consultation
- Prism Eyeglasses Fitting
Imaging & tests
- Color Vision Testing
- Corneal topography
- Coronary optical coherence tomography
- Eye-pressure measurement
- Pachymetry
- Retinal photography
- Visual Field Test
Imaging and scans
Minor procedures
Specialty lenses
Surgical evaluations
Tear duct procedures
Therapy
Urgent care
Vision correction
Procedures Most Often Billed to Medicare
1,173 services · 1,027 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Closure of tear duct opening using plug | Procedure | 68761 |
71 | More often than most peers in Optometrist |
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
17 | As often as other peers in Optometrist |
| Established patient complete exam of visual system | Treatment | 92014 |
337 | More often than most peers in Optometrist |
| Imaging of optic nerve | Treatment | 92133 |
161 | More than most peers in Optometrist |
| Exam of visual field with extended testing | Treatment | 92083 |
121 | More often than most peers in Optometrist |
| Imaging of retina | Treatment | 92134 |
100 | More often than most peers in Optometrist |
| New patient complete exam of visual system | Treatment | 92004 |
44 | More often than most peers in Optometrist |
| Exam of the internal drainage system of eye | Treatment | 92020 |
17 | Less often than most peers in Optometrist |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
198 | More often than most peers in Optometrist |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
88 | More often than most peers in Optometrist |
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 optometrists at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 32 related providers in 4 groups
Other optometrists in Raleigh 8
Same specialty, same city.
Trained at University of Houston - College of Optometry 8
Other providers in the same specialty who trained at the same institution.
Class of 2021 at University of Houston - College of Optometry 8
Providers who graduated from the same medical school in the same year.
Also performs Closure of tear duct opening using plug 8
Providers in NC who bill this service to Medicare most often.
Common questions
What does Dr. Klingler specialize in?
Dr. Klingler is an optometrist in Raleigh, NC. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Klingler located?
Dr. Klingler is listed at 8851 Ellstree Ln Ste 200, Raleigh, NC 27617. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Klingler's phone number?
The number on file is (984) 217-3093. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Klingler's NPI number?
Dr. Klingler's National Provider Identifier is 1578147922. 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. Klingler go to medical school?
Dr. Klingler attended University of Houston - College of Optometry, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Klingler been practicing?
Dr. Klingler has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Klingler do most often?
According to Medicare billing data, Dr. Klingler performs procedures including closure of tear duct opening using plug; reads or performs imaging such as ultrasound scan of cornea to determine thickness; provides treatments such as established patient complete exam of visual system 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
Has Dr. Klingler confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Klingler. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.