Trevor Ray Crabtree, OD
- Medicare patients, 2024
- 158
- Part D claims, 2024
- 178
- Industry payments
- $229
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 1508 Sioux Dr, Marion, IL 62959
- Practice phone
- Call (618) 993-8787
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Crabtree and Merriman Optometry
Marion, Illinois
Find Trevor Crabtree'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.
Trevor Ray Crabtree is an optometrist in Marion, Illinois
Trevor Crabtree practices at Crabtree and Merriman Optometry in Marion, Illinois.
Trevor Crabtree's NPI, 1770575284, was assigned on August 19, 2005. Trevor Crabtree graduated from University of Missouri St Louis - School of Optometry in 1990. Trevor Crabtree holds Illinois license 047-207399.
- NPI
- 1770575284NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577678184
- NPI enumeration date
- August 19, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (618) 993-8787
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Trevor Ray Crabtree practices at Crabtree and Merriman Optometry in Marion, Illinois
Trevor Crabtree's primary practice is Crabtree and Merriman Optometry, at 1508 Sioux Dr, Marion, IL 62959 in Williamson County. The practice phone is (618) 993-8787.
- Crabtree and Merriman Optometry1508 Sioux Dr, Marion, IL 62959 · Williamson CountyPhone(618) 993-8787
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Trevor Ray Crabtree is affiliated with 2 sites of care and 1 medical group
Trevor Crabtree's primary practice is Crabtree and Merriman Optometry in Marion, Illinois. Dmand AI also links Trevor Crabtree to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Trevor Ray Crabtree's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Trevor Crabtree practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Crabtree and Merriman Optometry | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Trevor Ray Crabtree is one of 2,194 optometrists in Illinois
Optometrist is Trevor Crabtree's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Trevor Crabtree is licensed in Illinois.
Specialties and state licenses
- Optometrist, IllinoisPrimary
Optometrists near Trevor Crabtree
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
Trevor Ray Crabtree treated 158 Medicare patients in 2024, average age 75
CMS counts 158 Medicare patients who saw Trevor Crabtree in 2024. The largest group is 65 to 74, with 67 patients. 75% of them have high cholesterol, and 74% have high blood pressure. Their average risk score is 0.91, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Trevor Crabtree's median patient age at 69, with 57% women.
Trevor Crabtree's Medicare patients by age, 2024
Trevor Crabtree's Medicare patients by sex, 2024
- Women8956%
- Men6944%
Chronic conditions among Trevor Crabtree's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis56%
- Diabetes32%
- Anxiety31%
- Ischemic heart disease29%
- Chronic kidney disease19%
- COPD18%
Share of Medicare patients with each condition. A patient can have several.
Trevor Crabtree's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Trevor Ray Crabtree wrote 178 Medicare Part D claims in 2024
In 2024, Trevor Crabtree wrote 178 Medicare Part D claims for 59 patients. 70% of them were for generic drugs.
Trevor Crabtree's Part D claims by kind of drug, 2024
- Generic124 claims70%
- Brand-name54 claims30%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Trevor Ray Crabtree takes part in Medicare
Trevor Crabtree 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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Trevor Ray Crabtree received $229 in industry payments in 2025
CMS Open Payments shows 5 general payments to Trevor Crabtree from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. TissueTech, Inc. paid the most, $101.
Companies that paid Trevor Crabtree the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Trevor Ray Crabtree graduated from University of Missouri St Louis - School of Optometry
Trevor Crabtree graduated from University of Missouri St Louis - School of Optometry in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Trevor Ray Crabtree'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 Trevor Ray Crabtree
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Trevor Ray Crabtree's NPI number?
Trevor Ray Crabtree's NPI number is 1770575284. It was assigned on August 19, 2005, and it is active in the NPI Registry.
What does Trevor Ray Crabtree specialize in?
Trevor Ray Crabtree is an optometrist in Marion, Illinois. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Trevor Ray Crabtree practice?
Trevor Crabtree practices at 1508 Sioux Dr, Marion, IL 62959. Trevor Crabtree's primary practice is Crabtree and Merriman Optometry in Marion, Illinois. Dmand AI also links Trevor Crabtree to 1 group practice or clinic and 1 medical group.
What is Trevor Ray Crabtree's office phone number?
The practice phone on file for Trevor Crabtree is (618) 993-8787.
What is Trevor Ray Crabtree's medical license number?
Trevor Crabtree holds Illinois license 047-207399.
Does Trevor Ray Crabtree accept Medicare?
Yes. CMS lists Trevor Crabtree as accepting Medicare assignment.
How many Medicare patients does Trevor Ray Crabtree see?
CMS counts 158 Medicare patients who saw Trevor Crabtree in 2024, with an average age of 75.
Where did Trevor Ray Crabtree go to medical school?
Trevor Crabtree graduated from University of Missouri St Louis - School of Optometry in 1990.
Has Trevor Ray Crabtree received payments from drug or device companies?
CMS Open Payments shows $229 in general payments to Trevor Crabtree from 4 companies from 2025 to 2025. The largest total came from TissueTech, Inc.
How long has Trevor Ray Crabtree been practicing?
Trevor Crabtree graduated from medical school in 1990, 36 years ago.
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