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Edit this profileAt a glance
- 2015 N Main St, Wheaton, IL 60187
About Dr. Pak
John Pak, MD is a healthcare provider in Wheaton, IL specializing in ophthalmology. John trained at Boston University School of Medicine, graduating in 2000. Medicare claims data shows John provided 12,125 services to 2,159 patients. The services billed most often include injection, onabotulinumtoxina, 1 unit, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and injection, triamcinolone acetonide, not otherwise specified, 10 mg. This provider record is associated with NPI 1811937311.
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
- (630) 668-8250
- Email not available
Practice Locations
2015 N MAIN ST
Wheaton, IL 60187
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
Eye injuries
Inflammation, neurologic, and orbit
Retina & vitreous
Procedures & services
Most searched procedures
Examination and imaging
Cataract and lens
Corneal procedures
Eye diagnostics
Eye injuries
Eyelid surgery
Eyelid, tear duct, and muscle
Glaucoma
- Glaucoma drainage-device implantation
- Laser peripheral iridotomy
- Minimally invasive glaucoma surgery
- Selective laser trabeculoplasty
Laser eye surgery
Laser procedures
Laser vision correction
Refractive surgery
Tear duct & Orbit
Procedures Most Often Billed to Medicare
12,125 services · 2,159 patients · 24 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection into skin growth, 1-7 growths | Procedure | 11900 |
182 | More than most peers in Ophthalmology |
| Injection of chemical for paralysis of nerve muscles on side of face | Procedure | 64612 |
88 | More often than most peers in Ophthalmology |
| Removal of growth of eyelid | Procedure | 67840 |
69 | More than most peers in Ophthalmology |
| Probing of nasal tear duct | Procedure | 68840 |
64 | More often than most peers in Ophthalmology |
| Removal of eyelashes using forceps | Procedure | 67820 |
41 | More often than most peers in Ophthalmology |
| Preparation of skin graft site of face, scalp, eyelids, mouth, neck, ears, around eyes, genitals, hands, feet, fingers, or toes, 100.0 sq cm or 1% body area for infants and children, or less | Procedure | 15004 |
36 | More often than most peers in Ophthalmology |
| Repair of tendon of upper eyelid | Procedure | 67904 |
35 | More often than most peers in Ophthalmology |
| Removal of eyelashes | Procedure | 67825 |
29 | More often than most peers in Ophthalmology |
| Removal of tissue, muscle, and membrane to correct eyelid drooping or paralysis | Procedure | 67908 |
28 | More often than most peers in Ophthalmology |
| Repair of wound of eyelids, nose, ears, or lips by transferring skin, 10.0 sq cm or less | Procedure | 14060 |
23 | More often than most 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 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 23 related providers in 3 groups
Trained at Boston University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2000 at Boston University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Injection into skin growth, 1-7 growths 7
Providers in IL who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Pak?
Dr. Pak is an eye doctor in Wheaton, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Ophthalmology”.
NPI registry
What is Dr. Pak's address?
Dr. Pak is listed at 2015 N Main St, Wheaton, IL 60187. 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. Pak?
The number on file is (630) 668-8250. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Pak?
Dr. Pak's National Provider Identifier is 1811937311. 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. Pak train?
Dr. Pak attended Boston University School of Medicine, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Pak have?
Dr. Pak has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Pak perform?
According to Medicare billing data, Dr. Pak performs procedures including injection into skin growth, 1-7 growths, injection of chemical for paralysis of nerve muscles on side of face and removal of growth of eyelid; provides treatments such as photography of content of eyes and exam of visual field with limited testing, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Pak's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Pak. If this is you, claiming it is free.
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