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Edit this profileAt a glance
- 4455 Highway 169 N, Plymouth, MN 55442
About Dr. Sealock
Donald H. Sealock, OD is an optometrist based in Plymouth, MN. Donald is a 1986 graduate of Illinois College of Optometry at Chicago. According to Medicare claims data, Donald cared for 1,270 Medicare patients across 8,227 services. The services billed most often include removal of cataract with insertion of prosthetic lens, removal of recurring cataract in lens capsule using a laser, and established patient complete exam of visual system. The provider's National Provider Identifier (NPI) is 1427018266.
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
- (763) 559-7358
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
4455 HIGHWAY 169 N
Plymouth, MN 55442
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
8,227 services · 1,270 patients · 13 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
4,588 | More than most peers in Optometrist |
| Removal of recurring cataract in lens capsule using a laser | Procedure | 66821 |
2,161 | More than most peers in Optometrist |
| Established patient complete exam of visual system | Treatment | 92014 |
238 | More often than most peers in Optometrist |
| Photography of the retina | Treatment | 92250 |
224 | More often than most peers in Optometrist |
| Exam of visual field with extended testing | Treatment | 92083 |
217 | More than most peers in Optometrist |
| Imaging of optic nerve | Treatment | 92133 |
199 | More than most peers in Optometrist |
| Measurement of corneal curvature and depth of eye | Treatment | 92136 |
89 | More often than most peers in Optometrist |
| Imaging of retina | Treatment | 92134 |
56 | More often than most peers in Optometrist |
| New patient complete exam of visual system | Treatment | 92004 |
35 | As often as other peers in Optometrist |
| Exam to measure eye deviation and range of motion | Treatment | 92060 |
23 | As often as other 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 8
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 optometrists in Plymouth 5
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Illinois College of Optometry at Chicago 8
Other providers in the same specialty who trained at the same institution.
Class of 1986 at Illinois College of Optometry at Chicago 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of cataract with insertion of prosthetic lens 8
Providers in MN who bill this service to Medicare most often.
Common questions
What does Dr. Sealock specialize in?
Dr. Sealock is an optometrist in Plymouth, MN. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Sealock located?
Dr. Sealock is listed at 4455 Highway 169 N, Plymouth, MN 55442. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Sealock's phone number?
The number on file is (763) 559-7358. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Sealock's NPI number?
Dr. Sealock's National Provider Identifier is 1427018266. 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. Sealock go to medical school?
Dr. Sealock attended Illinois College of Optometry at Chicago, graduating in 1986. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Sealock been practicing?
Dr. Sealock has 40 years experience. Calculated from a graduation year of 1986, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Sealock do most often?
According to Medicare billing data, Dr. Sealock performs procedures including removal of cataract with insertion of prosthetic lens and removal of recurring cataract in lens capsule using a laser; provides treatments such as established patient complete exam of visual system and photography of the retina, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Sealock confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Sealock. If this is you, claiming it is free.
Guide.md
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