Are you Nathaniel M. Erdman, O.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 4053 N Sheridan Rd, Unit 5, Chicago, IL 60613
About Dr. Erdman
Listed in the NPI registry as an optometrist, Nathaniel M. Erdman, O.D. practices in Chicago, IL. Nathaniel graduated from Illinois College of Optometry at Chicago in 2008. Medicare claims data shows Nathaniel provided 392 services to 332 patients. The services billed most often include established patient problem focused exam of visual system, established patient complete exam of visual system, and new patient problem focused exam of visual system. NPI 1982860557 identifies this record in the national registry.
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
- (314) 369-2219
- Email not available
Practice Locations
4053 N SHERIDAN RD UNIT 5
Chicago, IL 60613
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
392 services · 332 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient problem focused exam of visual system | Treatment | 92012 |
256 | More than most peers in Optometrist |
| Established patient complete exam of visual system | Treatment | 92014 |
94 | As often as other peers in Optometrist |
| New patient problem focused exam of visual system | Treatment | 92002 |
29 | More often than most peers in Optometrist |
| Exam of visual field with extended testing | Treatment | 92083 |
13 | Less 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 in Chicago 8
Same specialty, same city.
Trained at Illinois College of Optometry at Chicago 8
Other providers in the same specialty who trained at the same institution.
Class of 2008 at Illinois College of Optometry at Chicago 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Established patient problem focused exam of visual system 8
Providers in IL who bill this service to Medicare most often.
Common questions
What is Nathaniel M. Erdman's specialty?
Nathaniel M. Erdman is an optometrist in Chicago, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Nathaniel M. Erdman?
Nathaniel M. Erdman is listed at 4053 N Sheridan Rd Unit 5, Chicago, IL 60613. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Nathaniel M. Erdman?
The number on file is (314) 369-2219. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Nathaniel M. Erdman?
Nathaniel M. Erdman's National Provider Identifier is 1982860557. 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
What is Nathaniel M. Erdman's education?
Nathaniel M. Erdman attended Illinois College of Optometry at Chicago, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Nathaniel M. Erdman have?
Nathaniel M. Erdman has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
What is Nathaniel M. Erdman known for?
According to Medicare billing data, Nathaniel M. Erdman provides treatments such as established patient problem focused exam of visual system and established patient complete exam of visual system. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Nathaniel M. Erdman's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Nathaniel M. Erdman. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.