Dr. Evan Laurence Gray, DO
- Medicare services, 2024
- 3,227
- Medicare patients, 2024
- 174
- Part D claims, 2024
- 1,287
- MIPS score, 2024
- 91
- Hospital affiliations
- 4
- Practice address
- 11234 Anderson St, Loma Linda, CA 92354
- Practice phone
- Call (909) 558-5075
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Loma Linda University Medical Center
Loma Linda, California
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. Evan Laurence Gray is a neurologist in Loma Linda, California
Dr. Gray practices at Loma Linda University Medical Center in Loma Linda, California.
Dr. Gray's NPI, 1134625593, was assigned on April 4, 2018. Dr. Gray graduated from Michigan State University College of Osteopathic Medicine in 2018. Dr. Gray holds Virginia license 0102207838.
- NPI
- 1134625593NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335520139
- NPI enumeration date
- April 4, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (909) 558-5075
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Evan Laurence Gray practices at Loma Linda University Medical Center in Loma Linda, California
Dr. Gray's primary practice is Loma Linda University Medical Center, at 11234 Anderson St, Loma Linda, CA 92354 in San Bernardino County. The practice phone is (909) 558-5075.
- Loma Linda University Medical Center11234 Anderson St, Loma Linda, CA 92354 · San Bernardino CountyPhone(909) 558-5075
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Evan Laurence Gray is affiliated with 6 sites of care and 1 medical group
Dr. Gray's primary practice is Loma Linda University Medical Center in Loma Linda, California. Dr. Gray is also affiliated with VHC Health. The medical group on file is Integrated Neurology Services, PLLC. Dmand AI also links Dr. Gray to 3 more hospitals and 1 group practice or clinic, 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 Dr. Evan Laurence Gray's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gray practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Loma Linda University Medical Center | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Evan Laurence Gray is one of 2,207 neurologists in California
Neurology is Dr. Gray's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dmand AI has Dr. Gray's licenses on file in 2 states: Virginia and California.
Specialties and state licenses
- Neurology, VirginiaPrimary
- California license
Neurologists near Dr. Gray
Counts of neurologists 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. Evan Laurence Gray billed Medicare for 3,227 services in 2024
CMS data shows 3,227 Medicare services from Dr. Gray across 6 procedure codes in 2024, for 174 Medicare patients. Medicare paid $34,081 for them. Every service was in an office.
Dr. Gray's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 02024: 3,050
- Office and hospital visits
- 2023: 172024: 177941%
Dr. Gray compared with the California median for neurologists, 2024
- Dr. Gray
- California median
- Medicare services
- 3,227vs 4048.0 times
- Medicare patients
- 174vs 1908% below
- Part D claims
- 970vs 3243.0 times
Medians across 1,995 neurologists in California with Dmand AI profiles that report each measure.
Dr. Gray's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Evan Laurence Gray treated 174 Medicare patients in 2024, average age 77
CMS counts 174 Medicare patients who saw Dr. Gray in 2024. The largest group is 75 to 84, with 83 patients. 75% of them have high cholesterol, and 73% have high blood pressure. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Gray's median patient age at 62, with 57% women.
Dr. Gray's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Gray's Medicare patients by sex, 2024
- Women9655%
- Men7845%
Chronic conditions among Dr. Gray's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis59%
- Parkinson's disease40%
- Mood disorders36%
- Depression34%
- Anxiety30%
- Ischemic heart disease28%
Share of Medicare patients with each condition. A patient can have several.
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 62
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Evan Laurence Gray wrote 1,287 Medicare Part D claims in 2024
In 2024, Dr. Gray wrote 1,287 Medicare Part D claims for 300 patients. 79% of them were for generic drugs. CMS names the drug for 970 of them, across 26 drugs with 11 or more claims each, at $813,860 in total drug cost. In 2023, CMS named 1,454 claims across 33 drugs.
Dr. Gray's Part D claims by kind of drug, 2024
- Generic1,012 claims79%
- Brand-name275 claims21%
Dr. Gray's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Gray's Part D claims, 2024
- Antipsychotics, patients 65 and over5%62 of 1,287 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,4542024: 97033%
Drugs named by CMS: 26 in 2024, 33 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Evan Laurence Gray scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Gray for performance year 2024, reported as part of a group. Dr. Gray accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Gray as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Gray's MIPS scores, performance year 2024
- 91of 100Final score
- 95of 100Quality
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Evan Laurence Gray received $56,562 in industry payments from 2021 to 2025
CMS Open Payments shows 561 general payments to Dr. Gray from 50 drug and device companies from 2021 to 2025. Speaker and faculty fees make up the largest share, 40% of the total. Neurocrine BioSciences, Inc. paid the most, $43,033.
General payments to Dr. Gray by program year, 2021 to 2025
General payments to Dr. Gray by kind, 2021 to 2025
- Speaker and faculty fees$22,86340%
- Food and beverage$14,41025%
- Consulting fees$13,60024%
- Travel and lodging$5,45710%
- Education$2330%
Companies that paid Dr. Gray the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Evan Laurence Gray graduated from Michigan State University College of Osteopathic Medicine
Dr. Gray graduated from Michigan State University College of Osteopathic Medicine in 2018.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Evan Laurence 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)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)Clinician Public Reporting: Overall MIPS Performance (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 Dr. Evan Laurence 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. Evan Laurence Gray's NPI number?
Dr. Evan Laurence Gray's NPI number is 1134625593. It was assigned on April 4, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Evan Laurence Gray?
Dr. Evan Laurence Gray is a neurologist in Loma Linda, California. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Evan Laurence Gray practice?
Dr. Gray practices at 11234 Anderson St, Loma Linda, CA 92354. Dr. Gray's primary practice is Loma Linda University Medical Center in Loma Linda, California. Dmand AI also links Dr. Gray to 3 hospitals and 1 group practice or clinic.
What is Dr. Evan Laurence Gray's office phone number?
The practice phone on file for Dr. Gray is (909) 558-5075.
What is Dr. Evan Laurence Gray's medical license number?
Dr. Gray holds Virginia license 0102207838, one of the licenses on file in 2 states.
Which states has Dr. Evan Laurence Gray been licensed in?
Dmand AI has state licenses on file for Dr. Gray in Virginia and California.
Which hospitals is Dr. Evan Laurence Gray affiliated with?
Dr. Gray is affiliated with VHC Health. Dmand AI links Dr. Gray to 3 more hospitals.
What medical group is Dr. Evan Laurence Gray part of?
Dr. Gray is linked to Integrated Neurology Services, PLLC.
Does Dr. Evan Laurence Gray accept Medicare?
Yes. CMS data shows Dr. Gray billed Medicare for 3,227 services in 2024, and Dr. Gray accepts Medicare assignment.
Does Dr. Evan Laurence Gray offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Gray as offering telehealth services.
Show 7 more questionsShow fewer questions
What is Dr. Evan Laurence Gray's MIPS score?
Dr. Gray's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How many Medicare patients does Dr. Evan Laurence Gray see?
CMS counts 174 Medicare patients who saw Dr. Gray in 2024, with an average age of 77.
What services does Dr. Evan Laurence Gray bill to Medicare?
In 2024, Dr. Gray's most billed Medicare services were injected or infused drug (J0588), office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. Evan Laurence Gray go to medical school?
Dr. Gray graduated from Michigan State University College of Osteopathic Medicine in 2018.
What drugs does Dr. Evan Laurence Gray prescribe most?
In 2024 Medicare Part D data, Dr. Gray's most prescribed drugs by claims were Carbidopa-Levodopa, Gabapentin and Donepezil HCl.
Has Dr. Evan Laurence Gray received payments from drug or device companies?
CMS Open Payments shows $56,562 in general payments to Dr. Gray from 50 companies from 2021 to 2025. The largest total came from Neurocrine BioSciences, Inc.
How long has Dr. Evan Laurence Gray been practicing?
Dr. Gray graduated from medical school in 2018, 8 years ago.
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