Collin Robert Gray, OD
- Medicare patients, 2024
- 16
- Part D claims, 2024
- 49
- Hospital affiliations
- 1
- Industry payments
- $3,874
- Medical groups
- 2
- Practice address
- 170 North 1100 East, American Fork, UT 84003
- Practice phone
- Call (801) 855-3305
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Collin Gray'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.
Collin Robert Gray is an optometrist in American Fork, Utah
Collin Gray practices at American Fork Hospital in American Fork, Utah, part of Intermountain Health.
Collin Gray's NPI, 1881217446, was assigned on May 18, 2020. Collin Gray graduated from University of Houston - College of Optometry in 2020. Collin Gray holds Utah license 11768973-1602.
- NPI
- 1881217446NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951722081
- NPI enumeration date
- May 18, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (801) 855-3305
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Collin Robert Gray practices at American Fork Hospital in American Fork, Utah
Collin Gray's primary practice is American Fork Hospital, at 170 North 1100 East, American Fork, UT 84003 in Utah County. The practice phone is (801) 855-3305.
- American Fork Hospital170 North 1100 East, American Fork, UT 84003 · Utah CountyPhone(801) 855-3305
Source: Dmand AI Affiliation Data
Collin Robert Gray is affiliated with 3 sites of care and 2 medical groups
Collin Gray's primary practice is American Fork Hospital in American Fork, Utah, part of Intermountain Health. Dmand AI also links Collin Gray to 2 group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Collin Robert Gray's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Collin Gray practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| American Fork Hospital | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Collin Robert Gray is one of 376 optometrists in Utah
Optometrist is Collin Gray's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Collin Gray is licensed in Utah.
Specialties and state licenses
- Optometrist, UtahPrimary
Optometrists near Collin Gray
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
Collin Robert Gray treated 16 Medicare patients in 2024, average age 74
CMS counts 16 Medicare patients who saw Collin Gray in 2024. The largest group is under 65, with 0 patients. 69% of them have high cholesterol. Their average risk score is 0.91, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Collin Gray's median patient age at 45, with 52% women.
Collin Gray's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Collin Gray's Medicare patients, 2024
- High cholesterol69%
Share of Medicare patients with each condition. A patient can have several.
Collin Gray's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Collin Robert Gray wrote 49 Medicare Part D claims in 2024
In 2024, Collin Gray wrote 49 Medicare Part D claims for 32 patients. 53% of them were for generic drugs.
Collin Gray's Part D claims by kind of drug, 2024
- Generic26 claims53%
- Brand-name23 claims47%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Collin Robert Gray ranks in the 32nd percentile for cataract surgery in Medicare
Collin Gray accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 11 procedures of cataract surgery by Collin Gray, more than 32% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Collin Gray ranks in Medicare procedure volume
- Cataract surgery
- 32nd percentile11 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Collin Robert Gray received $3,874 in industry payments in 2025
CMS Open Payments shows 31 general payments to Collin Gray from 9 drug and device companies in 2025. Speaker and faculty fees make up the largest share, 79% of the total. LKC Technologies, Inc. paid the most, $3,161.
General payments to Collin Gray by kind, 2025 to 2025
- Speaker and faculty fees$3,05079%
- Food and beverage$72719%
- Travel and lodging$962%
Companies that paid Collin Gray the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Collin Robert Gray graduated from University of Houston - College of Optometry
Collin Gray graduated from University of Houston - College of Optometry in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Collin Robert Gray'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)Doctors and Clinicians Utilization Data (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 Collin Robert Gray
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Collin Robert Gray's NPI number?
Collin Robert Gray's NPI number is 1881217446. It was assigned on May 18, 2020, and it is active in the NPI Registry.
What does Collin Robert Gray specialize in?
Collin Robert Gray is an optometrist in American Fork, Utah. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Collin Robert Gray practice?
Collin Gray practices at 170 North 1100 East, American Fork, UT 84003. Collin Gray's primary practice is American Fork Hospital in American Fork, Utah, part of Intermountain Health. Dmand AI also links Collin Gray to 2 group practices and clinics and 2 medical groups.
What is Collin Robert Gray's office phone number?
The practice phone on file for Collin Gray is (801) 855-3305.
What is Collin Robert Gray's medical license number?
Collin Gray holds Utah license 11768973-1602.
Which hospitals is Collin Robert Gray affiliated with?
Collin Gray practices at American Fork Hospital in American Fork, Utah.
Does Collin Robert Gray accept Medicare?
Yes. CMS lists Collin Gray as accepting Medicare assignment.
How many Medicare patients does Collin Robert Gray see?
CMS counts 16 Medicare patients who saw Collin Gray in 2024, with an average age of 74.
Where did Collin Robert Gray go to medical school?
Collin Gray graduated from University of Houston - College of Optometry in 2020.
Has Collin Robert Gray received payments from drug or device companies?
CMS Open Payments shows $3,874 in general payments to Collin Gray from 9 companies from 2025 to 2025. The largest total came from LKC Technologies, Inc.
How long has Collin Robert Gray been practicing?
Collin Gray graduated from medical school in 2020, 6 years ago.
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