Dr. Harrison Michael Gray, DO
- Part D claims, 2026
- 32
- Industry payments
- $178
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2021
- Practice address
- 3550 N University Ave Ste 250, Provo, UT 84604
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Medical group
Find Dr. 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.
Dr. Harrison Michael Gray is a general surgeon in Provo, Utah
Dr. Gray practices with Utah Surgical Associates, a medical group.
Dr. Gray's NPI, 1750950440, was assigned on June 18, 2021. Dr. Gray graduated from Oklahoma State University College of Osteopathic Medicine in 2021. Dr. Gray holds Utah license 8849808-1204.
- NPI
- 1750950440NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537640883
- NPI enumeration date
- June 18, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Harrison Michael Gray's practice address is in Provo, Utah
Dr. Gray's practice address in the NPI Registry is 3550 N University Ave Ste 250, Provo, UT 84604.
- NPI Registry address3550 N University Ave Ste 250, Provo, UT 84604
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Harrison Michael Gray is affiliated with 1 medical group
Dr. Gray is part of Utah Surgical Associates, a medical group in Provo, Utah.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Harrison Michael Gray's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gray practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Utah Surgical Associates | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Utah Surgical Associates and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Harrison Michael Gray is one of 229 general surgeons in Utah
Surgery is Dr. Gray's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Gray is licensed in Utah.
Specialties and state licenses
- Surgery, UtahPrimary
General surgeons near Dr. Gray
Counts of general surgeons 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
Dr. Harrison Michael Gray's patients have a median age of 56
Across all payers, Dmand AI patient panel data puts Dr. Gray's median patient age at 56, with 50% women.
Dr. 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 56
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Harrison Michael Gray wrote 32 Medicare Part D claims in 2026
In 2026, Dr. Gray wrote 32 Medicare Part D claims for 19 patients. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2026 data
How Dr. Harrison Michael Gray takes part in Medicare
Dr. Gray 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Harrison Michael Gray received $178 in industry payments in 2025
CMS Open Payments shows 2 general payments to Dr. Gray from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Innovation Technologies Inc paid the most, $145.
Companies that paid Dr. 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
Dr. Harrison Michael Gray graduated from Oklahoma State University College of Osteopathic Medicine
Dr. Gray graduated from Oklahoma State University College of Osteopathic Medicine in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Harrison Michael 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Dr. Harrison Michael 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 Dr. Harrison Michael Gray's NPI number?
Dr. Harrison Michael Gray's NPI number is 1750950440. It was assigned on June 18, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Harrison Michael Gray?
Dr. Harrison Michael Gray is a general surgeon in Provo, Utah. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Harrison Michael Gray practice?
Dr. Gray practices at 3550 N University Ave Ste 250, Provo, UT 84604. Dr. Gray's primary practice is Utah Surgical Associates, a medical group.
What is Dr. Harrison Michael Gray's email address?
Dmand AI checks professional and personal email addresses for Dr. Gray through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Harrison Michael Gray's medical license number?
Dr. Gray holds Utah license 8849808-1204.
What medical group is Dr. Harrison Michael Gray part of?
Dr. Gray is part of Utah Surgical Associates in Provo, Utah.
Who does Dr. Harrison Michael Gray practice with?
Dmand AI links 31 HCPs to Dr. Gray's primary medical group, 12 of them general surgeons. A free account lists them, with verified contacts.
Does Dr. Harrison Michael Gray accept Medicare?
Yes. CMS lists Dr. Gray as accepting Medicare assignment.
Where did Dr. Harrison Michael Gray go to medical school?
Dr. Gray graduated from Oklahoma State University College of Osteopathic Medicine in 2021.
Has Dr. Harrison Michael Gray received payments from drug or device companies?
CMS Open Payments shows $178 in general payments to Dr. Gray from 2 companies from 2025 to 2025. The largest total came from Innovation Technologies Inc.
How long has Dr. Harrison Michael Gray been practicing?
Dr. Gray graduated from medical school in 2021, 5 years ago.
What EHR does Dr. Harrison Michael Gray's practice use?
Dmand AI tracks the EHR system at Utah Surgical Associates. The vendor and product are available with a free Dmand AI account.
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