Dr. James Patrick Gray, MD

  • La Jolla, CA
  • Cardiologist
NPI1962675462PAC ID2163673914
Medicare services, 2024
5,308
Medicare patients, 2024
2,931
Part D claims, 2024
2,988
Publications
7
Hospital affiliations
4
Practice address
10820 N Torrey Pines Rd, La Jolla, CA 92037
Practice phone
Call (858) 554-3300
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Scripps Clinic Medical Group

La Jolla, California

See all 5 affiliations

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.

View contacts for free

Dr. James Patrick Gray is a cardiologist in La Jolla, California

Dr. Gray practices at Scripps Clinic Medical Group in La Jolla, California.

Dr. Gray's NPI, 1962675462, was assigned on April 7, 2008. Dr. Gray graduated from UC Irvine School of Medicine in 2008. Dr. Gray holds California license A114939.

NPI and contact details
Medicare PAC ID
2163673914
NPI enumeration date
April 7, 2008
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(858) 554-3300
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
44
Medical school graduation
2008

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. James Patrick Gray practices at Scripps Clinic Medical Group in La Jolla, California

Dr. Gray's primary practice is Scripps Clinic Medical Group, at 10820 N Torrey Pines Rd, La Jolla, CA 92037 in San Diego County. The practice phone is (858) 554-3300.

  • Scripps Clinic Medical Group
    10820 N Torrey Pines Rd, La Jolla, CA 92037 · San Diego CountyPhone(858) 554-3300

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. James Patrick Gray is affiliated with 5 sites of care

Dr. Gray's primary practice is Scripps Clinic Medical Group in La Jolla, California. Dr. Gray is also affiliated with Scripps Memorial Hospital La Jolla. Dmand AI also links Dr. Gray to 3 more hospitals, each named with a free account.

See all 5 affiliations for Dr. Gray

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. James Patrick Gray's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gray practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Scripps Clinic Medical GroupAvailable with a free account
+4 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every site where Dr. Gray practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.

Dr. James Patrick Gray is one of 2,375 cardiologists in California

Cardiovascular disease is Dr. Gray's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Gray is board certified in integrative medicine by the American Board of Integrative Holistic Medicine. Dr. Gray is licensed in California.

Specialties and state licenses

  • Cardiovascular disease, CaliforniaPrimaryLicense A114939 · 2010 to 2026 · taxonomy 207RC0000X

Clinical focus

Dmand AI lists aneurysm, aortic atherosclerois, atrial fibrillation and flutter, cardiac arrhythmia, cardiac catheterization, cardiomyopathy, chronic hypertension and circulation problems among the conditions Dr. Gray treats.

Cardiologists near Dr. Gray

Counts of cardiologists 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. James Patrick Gray billed Medicare for 5,308 services in 2024

CMS data shows 5,308 Medicare services from Dr. Gray across 28 procedure codes in 2024, for 2,931 Medicare patients. Medicare paid $272,210 for them.

Medicare services, 20245,308
Medicare patients2,931
Paid by Medicare$272,210
Procedure codes28

Dr. Gray's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 2,6062024: 3,70342%
Office and hospital visits
2023: 8402024: 8987%
Other services
2023: 2402024: 41171%
Drugs given in the office
2023: 2322024: 29628%
Surgery
2023: 362024: 0100%

Where Dr. Gray's Medicare services took place, 2024

  • In an office4,80190%
  • In a facility50710%

Dr. Gray compared with the California median for cardiologists, 2024

  • Dr. Gray
  • California median
Medicare services
5,308vs 1,5603.4 times
Medicare patients
2,931vs 6444.6 times
Part D claims
2,812vs 1,41099% above

Medians across 2,237 cardiologists 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.

See all procedures by Dr. Gray

Need commercial claims for Dr. Gray?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gray and other cardiologists in California.

Book a meeting

Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. James Patrick Gray treated 2,931 Medicare patients in 2024, average age 76

CMS counts 2,931 Medicare patients who saw Dr. Gray in 2024. The largest group is 75 to 84, with 1,225 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.37, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Gray's median patient age at 63, with 47% women.

Medicare patients, 20242,931
Average age76
Average risk score1.37
Also on Medicaid7%

Dr. Gray's Medicare patients by age, 2024

Dr. Gray's Medicare patients by sex, 2024

  • Women1,50451%
  • Men1,42749%

Chronic conditions among Dr. Gray's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure73%
  3. Arthritis48%
  4. Ischemic heart disease44%
  5. Atrial fibrillation34%
  6. Chronic kidney disease25%
  7. Heart failure25%
  8. Anxiety23%

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 63

Patient panel by sex, all payers

  • Women47%
  • Men52%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. James Patrick Gray wrote 2,988 Medicare Part D claims in 2024

In 2024, Dr. Gray wrote 2,988 Medicare Part D claims for 472 patients. 81% of them were for generic drugs. CMS names the drug for 2,812 of them, across 47 drugs with 11 or more claims each, at $633,656 in total drug cost. In 2023, CMS named 2,937 claims across 49 drugs.

Part D claims, 20242,988
Drugs named by CMS47
Total drug cost$633,656
Part D patients472

Dr. Gray's Part D claims by kind of drug, 2024

  • Generic2,421 claims81%
  • Brand-name567 claims19%

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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 2,9372024: 2,8124%

Drugs named by CMS: 47 in 2024, 49 in 2023.

See all prescribing by Dr. Gray

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. James Patrick Gray offers telehealth to Medicare patients

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

Pacemaker insertion or repair: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

For MedTech and pharma teams

Find cardiologists like Dr. Gray by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. James Patrick Gray has 7 publications on record

Dmand AI links 7 papers to Dr. Gray in 2022. Dr. Gray's most frequent co-authors are Robert A. Bonakdar, MD, Melody H. Hermel, MD and Edsel Misael Abud, MD, PhD.

Papers7

Dr. Gray's most frequent co-authors

Recent publications by Dr. Gray

See all 7 publications and co-authors

See who Dr. Gray researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gray works with, so you can find a warm path to the right cardiologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. James Patrick Gray received $10,541 in industry payments from 2016 to 2025

CMS Open Payments shows 276 general payments to Dr. Gray from 30 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 75% of the total. Medtronic Vascular, Inc. paid the most, $3,835.

General payments to Dr. Gray by program year, 2016 to 2025

General payments to Dr. Gray by kind, 2016 to 2025

$10.5Kin total
  • Food and beverage$7,86975%
  • Travel and lodging$2,67225%

Companies that paid Dr. Gray the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Gray

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. James Patrick Gray graduated from UC Irvine School of Medicine

Dr. Gray graduated from UC Irvine School of Medicine in 2008. Dr. Gray is a member of ACC.

  1. Medical schoolUC Irvine School of Medicine
  2. Board certified in integrative medicineAmerican Board of Integrative Holistic Medicine
  3. Board certified in cardiovascular diseaseAmerican Board of Internal Medicine
  4. Board certified in internal medicineAmerican Board of Internal Medicine
  5. Board certified in nuclear cardiologyCertification Board of Nuclear Cardiology
  6. Board certified in adult echocardiographyNational Board of Echocardiography

Source: Dmand AI Professional Profile Data

Dr. James Patrick Gray accepts plans from 9 insurance carriers

Dr. Gray is in network with 9 carriers, including Elevance, Aetna and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

  • Elevance
  • Aetna
  • Excellus BlueCross BlueShield
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Blue Cross and Blue Shield of Kansas City
  • +1 more carriersWith a free account

Plan types Dr. Gray accepts, by number of carriers

  1. Medicare7
  2. PPO7
  3. HMO5
  4. POS5
  5. EPO4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. James Patrick Gray's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. James Patrick 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. James Patrick Gray's NPI number?

Dr. James Patrick Gray's NPI number is 1962675462. It was assigned on April 7, 2008, and it is active in the NPI Registry.

What kind of doctor is Dr. James Patrick Gray?

Dr. James Patrick Gray is a cardiologist in La Jolla, California. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).

Where does Dr. James Patrick Gray practice?

Dr. Gray practices at 10820 N Torrey Pines Rd, La Jolla, CA 92037. Dr. Gray's primary practice is Scripps Clinic Medical Group in La Jolla, California. Dmand AI also links Dr. Gray to 3 hospitals.

What is Dr. James Patrick Gray's office phone number?

The practice phone on file for Dr. Gray is (858) 554-3300.

What is Dr. James Patrick Gray's medical license number?

Dr. Gray holds California license A114939.

Which hospitals is Dr. James Patrick Gray affiliated with?

Dr. Gray is affiliated with Scripps Memorial Hospital La Jolla. Dmand AI links Dr. Gray to 3 more hospitals.

Does Dr. James Patrick Gray accept Medicare?

Yes. CMS data shows Dr. Gray billed Medicare for 5,308 services in 2024, and Dr. Gray accepts Medicare assignment.

Does Dr. James Patrick Gray offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Gray as offering telehealth services.

How many Medicare patients does Dr. James Patrick Gray see?

CMS counts 2,931 Medicare patients who saw Dr. Gray in 2024, with an average age of 76.

Is Dr. James Patrick Gray board certified?

Yes. Dr. Gray is board certified in integrative medicine by the American Board of Integrative Holistic Medicine.

Show 8 more questionsShow fewer questions

What services does Dr. James Patrick Gray bill to Medicare?

In 2024, Dr. Gray's most billed Medicare services were heart test or procedure (93306), heart test or procedure (93010) and heart test or procedure (93798).

Where did Dr. James Patrick Gray go to medical school?

Dr. Gray graduated from UC Irvine School of Medicine in 2008.

What drugs does Dr. James Patrick Gray prescribe most?

In 2024 Medicare Part D data, Dr. Gray's most prescribed drugs by claims were Rosuvastatin Calcium, Ezetimibe and Eliquis.

Has Dr. James Patrick Gray received payments from drug or device companies?

CMS Open Payments shows $10,541 in general payments to Dr. Gray from 30 companies from 2016 to 2025. The largest total came from Medtronic Vascular, Inc.

How long has Dr. James Patrick Gray been practicing?

Dr. Gray graduated from medical school in 2008, 18 years ago.

Does Dr. James Patrick Gray do research?

Dmand AI links 7 publications to Dr. Gray.

Who does Dr. James Patrick Gray publish with?

Dr. Gray's most frequent co-authors are Robert A. Bonakdar, MD (2 shared papers), Melody H. Hermel, MD (2 shared papers) and Edsel Misael Abud, MD, PhD (1 shared paper).

What insurance does Dr. James Patrick Gray accept?

Dr. Gray is in network with 9 carriers, including Elevance, Aetna and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.

Selling to cardiovascular disease practices?

See cardiologists in California by site of care and group

Find the practices, groups and hospitals they work with, and the right people to contact at each.

  • 30 days free
  • Self-serve
  • No credit card

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)