High Alt Med Biol
AltitudeAltitude SicknessMenopause
Dr. James Thomas Marvel, MD
NPI1558717983PAC ID7810259686
- Medicare services, 2024
- 354
- Medicare patients, 2024
- 356
- Part D claims, 2024
- 45
- Publications
- 5
- Hospital affiliations
- 3
- Practice address
- 225 N Jackson Avenue, San Jose, CA 95116
- Practice phone
- Call (408) 259-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Marvel'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. James Thomas Marvel is an emergency medicine physician in San Jose, California
Dr. Marvel practices at Regional Medical Center in San Jose, California, part of County of Santa Clara, CA.
Dr. Marvel's NPI, 1558717983, was assigned on May 4, 2016. Dr. Marvel graduated from Vagelos College of Physicians and Surgeons in 2015. Dr. Marvel holds California license A144487.
NPI and contact details
- NPI
- 1558717983NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810259686
- NPI enumeration date
- May 4, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (408) 259-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James Thomas Marvel practices at Regional Medical Center in San Jose, California
Dr. Marvel's primary practice is Regional Medical Center, at 225 N Jackson Avenue, San Jose, CA 95116 in Santa Clara County. The practice phone is (408) 259-5000.
- Regional Medical Center225 N Jackson Avenue, San Jose, CA 95116 · Santa Clara CountyPhone(408) 259-5000
Source: Dmand AI Affiliation Data
Dr. James Thomas Marvel is affiliated with 3 sites of care and 5 medical groups
Dr. Marvel's primary practice is Regional Medical Center in San Jose, California, part of County of Santa Clara, CA. Dr. Marvel is also affiliated with Santa Clara Valley Medical Center. The medical group on file is Stanford Health Care. Dmand AI also links Dr. Marvel to 1 more hospital and 4 medical groups, each named with a free account.
Santa Clara Valley Medical CenterStanford Health Care1 hospitalName with a free account4 medical groupsNames with a free account
See all 8 affiliations for Dr. MarvelSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. James Thomas Marvel's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marvel practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Regional Medical Center | Available with a free account |
| +2 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. James Thomas Marvel is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Marvel's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Marvel is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Marvel's licenses on file in 2 states: California and Hawaii.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- Hawaii license
Emergency medicine physicians near Dr. Marvel
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
7,423emergency medicine physicians in California158emergency medicine physicians in San Jose25emergency medicine physicians at Regional Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. James Thomas Marvel billed Medicare for 354 services in 2024
CMS data shows 354 Medicare services from Dr. Marvel across 3 procedure codes in 2024, for 356 Medicare patients. Medicare paid $49,080 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024354
Medicare patients356
Paid by Medicare$49,080
Procedure codes3
Dr. Marvel's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2882024: 35423%
- Tests and treatments
- 2023: 132024: 0100%
Dr. Marvel compared with the California median for emergency medicine physicians, 2024
- Dr. Marvel
- California median
- Medicare services
- 354vs 26534% above
- Medicare patients
- 356vs 24347% above
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Marvel'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Marvel and other emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James Thomas Marvel treated 356 Medicare patients in 2024, average age 74
CMS counts 356 Medicare patients who saw Dr. Marvel in 2024. The largest group is 65 to 74, with 131 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 43% are also on Medicaid. Their average risk score is 2.65, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Marvel's median patient age at 46, with 55% women.
Medicare patients, 2024356
Average age74
Average risk score2.65
Also on Medicaid43%
Dr. Marvel's Medicare patients by age, 2024
Dr. Marvel's Medicare patients by sex, 2024
- Women20558%
- Men15142%
Chronic conditions among Dr. Marvel's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis47%
- Chronic kidney disease38%
- Diabetes37%
- Anxiety36%
- Ischemic heart disease35%
- Mood disorders35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Marvel's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. James Thomas Marvel wrote 45 Medicare Part D claims in 2024
In 2024, Dr. Marvel wrote 45 Medicare Part D claims for 38 patients. 93% of them were for generic drugs.
Part D claims, 202445
Part D patients38
Dr. Marvel's Part D claims by kind of drug, 2024
- Generic42 claims93%
- Brand-name and other3 claims7%
Drug classes CMS tracks in Dr. Marvel's Part D claims, 2024
- Antibiotics42%19 of 45 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. James Thomas Marvel takes part in Medicare
Dr. Marvel 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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Dr. James Thomas Marvel has 5 publications on record
Dmand AI links 5 papers to Dr. Marvel, published from 2021 to 2024. 2024 was the busiest year, with 2. The most frequent topics are Altitude Sickness and Altitude. Dr. Marvel has published most often in High Alt Med Biol. Dr. Marvel's most frequent co-authors are Laurel Elizabeth Gardner, MD, Grant Stuart Lipman, MD and William Lawrence Bunzel, DO.
Papers5
Years published2021 to 2024
Dr. Marvel's papers by year, 2021 to 2024
Topics Dr. Marvel writes about most
- Altitude Sickness
- Altitude
Dr. Marvel's most frequent co-authors
- Laurel Elizabeth Gardner, MD2 shared papers
- Grant Stuart Lipman, MD2 shared papers
- William Lawrence Bunzel, DO1 shared paper
Recent publications by Dr. Marvel
BiopsyCosts and Cost AnalysisDisposable Equipment
High Alt Med Biol
AltitudeAltitude SicknessCOVID-19
Altitude Sickness
High Alt Med Biol
Point-of-Care SystemsUltrasonography
See who Dr. Marvel researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Marvel works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. James Thomas Marvel graduated from Vagelos College of Physicians and Surgeons
Dr. Marvel graduated from Vagelos College of Physicians and Surgeons in 2015.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. James Thomas Marvel accepts plans from 1 insurance carrier
Dr. Marvel is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. James Thomas Marvel'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 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 (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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. James Thomas Marvel
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 Thomas Marvel's NPI number?
Dr. James Thomas Marvel's NPI number is 1558717983. It was assigned on May 4, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. James Thomas Marvel?
Dr. James Thomas Marvel is an emergency medicine physician in San Jose, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. James Thomas Marvel practice?
Dr. Marvel practices at 225 N Jackson Avenue, San Jose, CA 95116. Dr. Marvel's primary practice is Regional Medical Center in San Jose, California, part of County of Santa Clara, CA. Dmand AI also links Dr. Marvel to 1 hospital and 4 medical groups.
What is Dr. James Thomas Marvel's office phone number?
The practice phone on file for Dr. Marvel is (408) 259-5000.
What is Dr. James Thomas Marvel's medical license number?
Dr. Marvel holds California license A144487, one of the licenses on file in 2 states.
Which states has Dr. James Thomas Marvel been licensed in?
Dmand AI has state licenses on file for Dr. Marvel in California (2016 to 2026) and Hawaii (2021 to 2022).
Which hospitals is Dr. James Thomas Marvel affiliated with?
Dr. Marvel practices at Regional Medical Center in San Jose, California. Dr. Marvel is also affiliated with Santa Clara Valley Medical Center. Dmand AI links Dr. Marvel to 1 more hospital.
What medical group is Dr. James Thomas Marvel part of?
Dr. Marvel is linked to Stanford Health Care. Dmand AI links Dr. Marvel to 4 more medical groups.
Does Dr. James Thomas Marvel accept Medicare?
Yes. CMS data shows Dr. Marvel billed Medicare for 354 services in 2024, and Dr. Marvel accepts Medicare assignment.
How many Medicare patients does Dr. James Thomas Marvel see?
CMS counts 356 Medicare patients who saw Dr. Marvel in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
Is Dr. James Thomas Marvel board certified?
Yes. Dr. Marvel is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. James Thomas Marvel bill to Medicare?
In 2024, Dr. Marvel's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
Where did Dr. James Thomas Marvel go to medical school?
Dr. Marvel graduated from Vagelos College of Physicians and Surgeons in 2015.
How long has Dr. James Thomas Marvel been practicing?
Dr. Marvel graduated from medical school in 2015, 11 years ago.
Does Dr. James Thomas Marvel do research?
Dmand AI links 5 publications to Dr. Marvel, published from 2021 to 2024.
Who does Dr. James Thomas Marvel publish with?
Dr. Marvel's most frequent co-authors are Laurel Elizabeth Gardner, MD (2 shared papers), Grant Stuart Lipman, MD (2 shared papers) and William Lawrence Bunzel, DO (1 shared paper).
What insurance does Dr. James Thomas Marvel accept?
Dr. Marvel is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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