Ocul Immunol Inflamm
Dr. James B. Martel, MD
- Medicare services, 2024
- 2,105
- Medicare patients, 2024
- 531
- Part D claims, 2024
- 3,150
- Publications
- 11
- Clinical trials
- 20
- Practice address
- 11216 Trinity River Drive, Rancho Cordova, CA 95670
- Practice phone
- Call (916) 631-7868
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Martel Eye Institute
Surgery Center - Medicare-Certified · Rancho Cordova, California
Find Dr. Martel'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 B. Martel is an ophthalmologist in Rancho Cordova, California
Dr. Martel practices at Martel Eye Institute in Rancho Cordova, California.
Dr. Martel's NPI, 1851312300, was assigned on July 21, 2006. Dr. Martel graduated from Harvard Medical School in 1981. Dr. Martel holds California license G60544.
- NPI
- 1851312300NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173677663
- NPI enumeration date
- July 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (916) 631-7868
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. James B. Martel practices at Martel Eye Institute in Rancho Cordova, California
Dr. Martel's primary practice is Martel Eye Institute, at 11216 Trinity River Drive, Rancho Cordova, CA 95670. The practice phone is (916) 631-7868.
- Martel Eye Institute11216 Trinity River Drive, Rancho Cordova, CA 95670Phone(916) 631-7868
Source: Dmand AI Affiliation Data
Dr. James B. Martel is affiliated with 4 sites of care and 1 medical group
Dr. Martel's primary practice is Martel Eye Institute in Rancho Cordova, California. Dr. Martel is also affiliated with Dignity Health - Mercy San Juan Medical Center. The medical group on file is San Francisco International Airport (SFO) Medical Clinic. Dmand AI also links Dr. Martel to 2 more hospitals, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. James B. Martel's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Martel practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Martel Eye Institute | Available with a free account |
| +3 more affiliated sites | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. James B. Martel is one of 2,621 ophthalmologists in California
Ophthalmology is Dr. Martel's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Martel is board certified in ophthalmology by the American Board of Ophthalmology. Dr. Martel is licensed in California.
Specialties and state licenses
- Ophthalmology, CaliforniaPrimary
Clinical focus
Dmand AI lists age-related macular degeneration, cataract, cataract surgery with lens implant, conjunctivitis, dry eye, eye infection or inflammation, eyelid inflammation and glaucoma among the conditions Dr. Martel treats.
Ophthalmologists near Dr. Martel
Counts of ophthalmologists 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 B. Martel billed Medicare for 2,105 services in 2024
CMS data shows 2,105 Medicare services from Dr. Martel across 13 procedure codes in 2024, for 531 Medicare patients. Medicare paid $149,876 for them.
Dr. Martel's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 2,0322024: 1,28537%
- Office and hospital visits
- 2023: 2562024: 820220%
Where Dr. Martel's Medicare services took place, 2024
- In an office2,06898%
- In a facility372%
Dr. Martel compared with the California median for ophthalmologists, 2024
- Dr. Martel
- California median
- Medicare services
- 2,105vs 1,07995% above
- Medicare patients
- 531vs 42126% above
- Part D claims
- 3,040vs 6184.9 times
Medians across 2,568 ophthalmologists in California with Dmand AI profiles that report each measure.
Dr. Martel'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.
Need commercial claims for Dr. Martel?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Martel and other ophthalmologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James B. Martel treated 531 Medicare patients in 2024, average age 72
CMS counts 531 Medicare patients who saw Dr. Martel in 2024. The largest group is 65 to 74, with 248 patients. 75% of them have high blood pressure, and 70% have high cholesterol. 58% are also on Medicaid. Their average risk score is 1.35, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Martel's median patient age at 54, with 55% women.
Dr. Martel's Medicare patients by age, 2024
Dr. Martel's Medicare patients by sex, 2024
- Women31960%
- Men21240%
Chronic conditions among Dr. Martel's Medicare patients, 2024
- High blood pressure75%
- High cholesterol70%
- Arthritis46%
- Diabetes35%
- Mood disorders23%
- Chronic kidney disease22%
- Ischemic heart disease22%
- Anxiety19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Martel's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
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 B. Martel wrote 3,150 Medicare Part D claims in 2024
In 2024, Dr. Martel wrote 3,150 Medicare Part D claims for 629 patients. 53% of them were for generic drugs. CMS names the drug for 3,040 of them, across 47 drugs with 11 or more claims each, at $681,182 in total drug cost. In 2023, CMS named 2,867 claims across 47 drugs.
Dr. Martel's Part D claims by kind of drug, 2024
- Generic1,665 claims53%
- Brand-name1,485 claims47%
Dr. Martel'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. Martel's Part D claims, 2024
- Antibiotics2%57 of 3,150 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: 2,8672024: 3,0406%
Drugs named by CMS: 47 in 2024, 47 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. James B. Martel scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Martel for performance year 2024, reported individually. Dr. Martel accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Martel's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Cataract surgery: 1 to 10 procedures (CMS shows small counts as a range)
Melanoma (skin cancer) excision: 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)
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. James B. Martel has 11 publications on record
Dmand AI links 11 papers to Dr. Martel, published from 2013 to 2022. 2021 was the busiest year, with 3. The most frequent topics are Orbital Diseases, Eye Injuries and Plastic Surgery Procedures. Dr. Martel has published most often in Cureus. Dr. Martel's most frequent co-authors are Joseph R. Martel, MD, Liliya Golas, MD and Roy Alfred Semlacher, MD.
Dr. Martel's papers by year, 2013 to 2022
Topics Dr. Martel writes about most
- Orbital Diseases
- Eye Injuries
- Plastic Surgery Procedures
- Tomography, X-Ray Computed
Dr. Martel's most frequent co-authors
- Joseph R. Martel, MD7 shared papers
- Liliya Golas, MD2 shared papers
- Roy Alfred Semlacher, MD1 shared paper
Recent publications by Dr. Martel
See who Dr. Martel researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Martel works with, so you can find a warm path to the right ophthalmologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. James B. Martel has worked on 20 clinical trials
Dmand AI links Dr. Martel to 20 clinical trials, 12 of them phase 3 studies. Conditions studied include Conjunctivitis, Bacterial, Dry Eye Syndromes and Eye Infections, Bacterial. Alcon Research sponsors the most, 3.
Clinical trials with Dr. Martel by phase
- NonePhase 1: no trials
- 2Phase 1/2: 2 trials
- 2Phase 2: 2 trials
- 12Phase 3: 12 trials
- 1Phase 4: 1 trial
Conditions in Dr. Martel's trials
- Conjunctivitis, Bacterial
- Dry Eye Syndromes
- Eye Infections, Bacterial
- Lacrimal Apparatus Diseases
- Cataract
Investigators on the most trials with Dr. Martel
- Jonathan Isaac Macy, MD4 shared trials
- Michael J. Depenbusch, MD3 shared trials
- Bruce Edward Silverstein, MD3 shared trials
Recent clinical trials with Dr. Martel
Safety and Efficacy Study of SUN-131 Transdermal System (TDS) as Compared to Placebo TDS in Patients With a Chalazion (opens in a new tab)
Lacripep™ in Subjects With Dry Eye Associated With Primary Sjögren's Syndrome (opens in a new tab)
Treatment of Adenoviral Conjunctivitis With SHP640 Compared to Placebo (opens in a new tab)
Study of the Safety and Efficacy of OmegaD Softgels in the Treatment of Dry Eye Disease (opens in a new tab)
Topical Ophthalmic AGN-195263 for the Treatment of Evaporative Dry Eye (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. James B. Martel received $4,105 in industry payments from 2016 to 2025
CMS Open Payments shows 211 general payments to Dr. Martel from 31 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Alcon Laboratories Inc paid the most, $791.
General payments to Dr. Martel by program year, 2016 to 2025
General payments to Dr. Martel by kind, 2016 to 2025
- Food and beverage$4,01998%
- Education$471%
- Entertainment$391%
Companies that paid Dr. Martel the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. James B. Martel has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Martel, most recently Top Doctors in 2021.
Awards and honors for Dr. Martel
- 2021
- Top Doctors
- 2011
- CMS Stage 1 2012
- Undated
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. James B. Martel graduated from Harvard Medical School
Dr. Martel graduated from Harvard Medical School in 1981. Dr. Martel is a member of AAO and ACS.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. James B. Martel accepts plans from 12 insurance carriers
Dr. Martel is in network with 12 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Excellus BlueCross BlueShield
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +4 more carriersWith a free account
Plan types Dr. Martel accepts, by number of carriers
- Medicare9
- PPO9
- POS5
- EPO4
- HMO3
Source: Dmand AI Insurance Network Data
Sources for Dr. James B. Martel'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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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 B. Martel
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 B. Martel's NPI number?
Dr. James B. Martel's NPI number is 1851312300. It was assigned on July 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James B. Martel?
Dr. James B. Martel is an ophthalmologist in Rancho Cordova, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. James B. Martel practice?
Dr. Martel practices at 11216 Trinity River Drive, Rancho Cordova, CA 95670. Dr. Martel's primary practice is Martel Eye Institute in Rancho Cordova, California. Dmand AI also links Dr. Martel to 2 hospitals.
What is Dr. James B. Martel's office phone number?
The practice phone on file for Dr. Martel is (916) 631-7868.
What is Dr. James B. Martel's medical license number?
Dr. Martel holds California license G60544.
Which hospitals is Dr. James B. Martel affiliated with?
Dr. Martel is affiliated with Dignity Health - Mercy San Juan Medical Center. Dmand AI links Dr. Martel to 2 more hospitals.
What medical group is Dr. James B. Martel part of?
Dr. Martel is linked to San Francisco International Airport (SFO) Medical Clinic.
Does Dr. James B. Martel accept Medicare?
Yes. CMS data shows Dr. Martel billed Medicare for 2,105 services in 2024, and Dr. Martel accepts Medicare assignment.
What is Dr. James B. Martel's MIPS score?
Dr. Martel's MIPS final score for performance year 2024 is 100 out of 100, reported individually.
How many Medicare patients does Dr. James B. Martel see?
CMS counts 531 Medicare patients who saw Dr. Martel in 2024, with an average age of 72.
Show 9 more questionsShow fewer questions
Is Dr. James B. Martel board certified?
Yes. Dr. Martel is board certified in ophthalmology by the American Board of Ophthalmology.
What services does Dr. James B. Martel bill to Medicare?
In 2024, Dr. Martel's most billed Medicare services were office visit, established patient (99214), eye exam or test (92250) and eye exam or test (92025).
Where did Dr. James B. Martel go to medical school?
Dr. Martel graduated from Harvard Medical School in 1981.
What drugs does Dr. James B. Martel prescribe most?
In 2024 Medicare Part D data, Dr. Martel's most prescribed drugs by claims were Ketorolac Tromethamine, Latanoprost and Cyclosporine.
Has Dr. James B. Martel received payments from drug or device companies?
CMS Open Payments shows $4,105 in general payments to Dr. Martel from 31 companies from 2016 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Dr. James B. Martel been practicing?
Dr. Martel graduated from medical school in 1981, 45 years ago.
Does Dr. James B. Martel do research?
Dmand AI links 11 publications to Dr. Martel, published from 2013 to 2022. Dr. Martel has worked on 20 clinical trials.
Who does Dr. James B. Martel publish with?
Dr. Martel's most frequent co-authors are Joseph R. Martel, MD (7 shared papers), Liliya Golas, MD (2 shared papers) and Roy Alfred Semlacher, MD (1 shared paper).
What insurance does Dr. James B. Martel accept?
Dr. Martel is in network with 12 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
Selling to ophthalmology practices?
See ophthalmologists 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