Nathan A. Crouch, OD
- Medicare patients, 2024
- 743
- Part D claims, 2024
- 2,444
- Industry payments
- $180
- Affiliated sites
- 3
- Medical group
- 1
- Practice address
- 101 W University Ave, Champaign, IL 61820
- Practice phone
- Call (217) 366-1270
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Christie Clinic Amblatory Surgery Center
Surgery Center - Not Medicare-Certified · Champaign, Illinois
Find Nathan Crouch's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Nathan A. Crouch is an optometrist in Champaign, Illinois
Nathan Crouch practices at Christie Clinic Amblatory Surgery Center in Champaign, Illinois.
Nathan Crouch's NPI, 1750386215, was assigned on June 20, 2005. Nathan Crouch graduated from Illinois College of Optometry at Chicago in 2004. Nathan Crouch holds Illinois license 046009653.
- NPI
- 1750386215NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931176799
- NPI enumeration date
- June 20, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (217) 366-1270
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Nathan A. Crouch practices at Christie Clinic Amblatory Surgery Center in Champaign, Illinois
Nathan Crouch's primary practice is Christie Clinic Amblatory Surgery Center, at 101 W University Ave, Champaign, IL 61820. The practice phone is (217) 366-1270.
- Christie Clinic Amblatory Surgery Center101 W University Ave, Champaign, IL 61820Phone(217) 366-1270
Source: Dmand AI Affiliation Data
Nathan A. Crouch is affiliated with 3 sites of care and 1 medical group
Nathan Crouch's primary practice is Christie Clinic Amblatory Surgery Center in Champaign, Illinois. The medical group on file is Christie Clinic. Dmand AI also links Nathan Crouch to 1 more breast imaging center and 1 group practice or clinic, each named with a free account. Nathan Crouch's employer is on file too: a surgery center (asc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Nathan A. Crouch's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Nathan Crouch practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Christie Clinic Amblatory Surgery Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Nathan A. Crouch is one of 2,194 optometrists in Illinois
Optometrist is Nathan Crouch's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Nathan Crouch is licensed in Illinois.
Specialties and state licenses
- Optometrist, IllinoisPrimary
Optometrists near Nathan Crouch
Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Nathan A. Crouch treated 743 Medicare patients in 2024, average age 75
CMS counts 743 Medicare patients who saw Nathan Crouch in 2024. The largest group is 65 to 74, with 340 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.13, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Nathan Crouch's median patient age at 76, with 63% women.
Nathan Crouch's Medicare patients by age, 2024
Nathan Crouch's Medicare patients by sex, 2024
- Women39854%
- Men34546%
Chronic conditions among Nathan Crouch's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis45%
- Diabetes43%
- Ischemic heart disease28%
- Chronic kidney disease22%
- Anxiety17%
- Atrial fibrillation17%
Share of Medicare patients with each condition. A patient can have several.
Nathan Crouch's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women63%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Nathan A. Crouch wrote 2,444 Medicare Part D claims in 2024
In 2024, Nathan Crouch wrote 2,444 Medicare Part D claims for 612 patients. 59% of them were for generic drugs.
Nathan Crouch's Part D claims by kind of drug, 2024
- Generic1,449 claims59%
- Brand-name995 claims41%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Nathan A. Crouch takes part in Medicare
Nathan Crouch accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Nathan A. Crouch received $180 in industry payments in 2025
CMS Open Payments shows 8 general payments to Nathan Crouch from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Bausch & Lomb Americas Inc. paid the most, $88.
Companies that paid Nathan Crouch the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Nathan A. Crouch graduated from Illinois College of Optometry at Chicago
Nathan Crouch graduated from Illinois College of Optometry at Chicago in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Nathan A. Crouch's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Nathan A. Crouch
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Nathan A. Crouch's NPI number?
Nathan A. Crouch's NPI number is 1750386215. It was assigned on June 20, 2005, and it is active in the NPI Registry.
What does Nathan A. Crouch specialize in?
Nathan A. Crouch is an optometrist in Champaign, Illinois. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Nathan A. Crouch practice?
Nathan Crouch practices at 101 W University Ave, Champaign, IL 61820. Nathan Crouch's primary practice is Christie Clinic Amblatory Surgery Center in Champaign, Illinois. Dmand AI also links Nathan Crouch to 1 breast imaging center and 1 group practice or clinic.
What is Nathan A. Crouch's office phone number?
The practice phone on file for Nathan Crouch is (217) 366-1270.
What is Nathan A. Crouch's medical license number?
Nathan Crouch holds Illinois license 046009653.
What medical group is Nathan A. Crouch part of?
Nathan Crouch is linked to Christie Clinic.
Does Nathan A. Crouch accept Medicare?
Yes. CMS lists Nathan Crouch as accepting Medicare assignment.
How many Medicare patients does Nathan A. Crouch see?
CMS counts 743 Medicare patients who saw Nathan Crouch in 2024, with an average age of 75.
Where did Nathan A. Crouch go to medical school?
Nathan Crouch graduated from Illinois College of Optometry at Chicago in 2004.
Has Nathan A. Crouch received payments from drug or device companies?
CMS Open Payments shows $180 in general payments to Nathan Crouch from 4 companies from 2025 to 2025. The largest total came from Bausch & Lomb Americas Inc.
How long has Nathan A. Crouch been practicing?
Nathan Crouch graduated from medical school in 2004, 22 years ago.
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