Dr. Gabriel Jacob, MD
- Medicare services, 2024
- 4,225
- Medicare patients, 2024
- 687
- Part D claims, 2024
- 4,365
- Publications
- 1
- MIPS score, 2024
- 26
- Practice address
- 2510 Douglas Blvd, Roseville, CA 95661
- Practice phone
- Call (916) 423-2134
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gabriel Jacob MD, a Medical Corporation
Roseville, California
Find Dr. Jacob'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. Gabriel Jacob is an ophthalmologist in Roseville, California
Dr. Jacob practices at Gabriel Jacob MD, a Medical Corporation in Roseville, California.
Dr. Jacob's NPI, 1316108038, was assigned on June 25, 2008. Dr. Jacob graduated from Loyola University Chicago Stritch School of Medicine in 2005. Dr. Jacob holds California license A107534.
- NPI
- 1316108038NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709938731
- NPI enumeration date
- June 25, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (916) 423-2134
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gabriel Jacob practices at Gabriel Jacob MD, a Medical Corporation in Roseville, California
Dr. Jacob's primary practice is Gabriel Jacob MD, a Medical Corporation, at 2510 Douglas Blvd, Roseville, CA 95661 in Placer County. The practice phone is (916) 423-2134.
- Gabriel Jacob MD, a Medical Corporation2510 Douglas Blvd, Roseville, CA 95661 · Placer CountyPhone(916) 423-2134
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gabriel Jacob is affiliated with 4 sites of care and 2 medical groups
Dr. Jacob's primary practice is Gabriel Jacob MD, a Medical Corporation in Roseville, California. Dr. Jacob is also affiliated with Dignity Health - Methodist Hospital of Sacramento. Dmand AI also links Dr. Jacob to 2 more group practices and clinics and 2 medical groups, 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. Gabriel Jacob's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Jacob practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gabriel Jacob MD, a Medical Corporation | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gabriel Jacob is one of 2,621 ophthalmologists in California
Ophthalmology is Dr. Jacob's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Jacob is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Jacob's licenses on file in 2 states: California and Illinois.
Specialties and state licenses
- Ophthalmology, CaliforniaPrimary
- Illinois license
Clinical focus
Dmand AI lists age-related macular degeneration, cataract, cataract surgery with lens implant, dry eye, eyelid inflammation, glaucoma, glaucoma surgery and retinal detachment among the conditions Dr. Jacob treats.
Ophthalmologists near Dr. Jacob
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. Gabriel Jacob billed Medicare for 4,225 services in 2024
CMS data shows 4,225 Medicare services from Dr. Jacob across 16 procedure codes in 2024, for 687 Medicare patients. Medicare paid $577,952 for them.
Dr. Jacob's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,9802024: 2,41722%
- Surgery
- 2023: 8002024: 99524%
- Drugs given in the office
- 2023: 5242024: 81355%
Where Dr. Jacob's Medicare services took place, 2024
- In an office3,83791%
- In a facility3889%
Dr. Jacob compared with the California median for ophthalmologists, 2024
- Dr. Jacob
- California median
- Medicare services
- 4,225vs 1,0793.9 times
- Medicare patients
- 687vs 42163% above
- Part D claims
- 4,282vs 6186.9 times
Medians across 2,568 ophthalmologists in California with Dmand AI profiles that report each measure.
Dr. Jacob'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. Jacob and other ophthalmologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gabriel Jacob treated 687 Medicare patients in 2024, average age 75
CMS counts 687 Medicare patients who saw Dr. Jacob in 2024. The largest group is 65 to 74, with 277 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 51% are also on Medicaid. Their average risk score is 1.42, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Jacob's median patient age at 72, with 57% women.
Dr. Jacob's Medicare patients by age, 2024
Dr. Jacob's Medicare patients by sex, 2024
- Women41761%
- Men27039%
Chronic conditions among Dr. Jacob's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Arthritis47%
- Diabetes44%
- Chronic kidney disease27%
- Ischemic heart disease21%
- Mood disorders19%
- Anxiety17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Jacob's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
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. Gabriel Jacob wrote 4,365 Medicare Part D claims in 2024
In 2024, Dr. Jacob wrote 4,365 Medicare Part D claims for 981 patients. 61% of them were for generic drugs. CMS names the drug for 4,282 of them, across 22 drugs with 11 or more claims each, at $422,752 in total drug cost. In 2023, CMS named 4,466 claims across 25 drugs.
Dr. Jacob's Part D claims by kind of drug, 2024
- Generic2,666 claims61%
- Brand-name1,699 claims39%
Dr. Jacob'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: 4,4662024: 4,2824%
Drugs named by CMS: 22 in 2024, 25 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. Gabriel Jacob scored 26 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 26 out of 100 for Dr. Jacob for performance year 2024, reported individually. Dr. Jacob accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 691 procedures of cataract surgery by Dr. Jacob, more than 97% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Jacob's MIPS scores, performance year 2024
- 26of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
- 85of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Jacob ranks in Medicare procedure volume
- Cataract surgery
- 97th percentile691 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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. Gabriel Jacob has 1 publication on record
Dmand AI links 1 paper to Dr. Jacob in 2021.
Recent publications by Dr. Jacob
See who Dr. Jacob researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Jacob 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. Gabriel Jacob received $12,081 in industry payments from 2016 to 2025
CMS Open Payments shows 397 general payments to Dr. Jacob from 36 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 90% of the total. Alcon Laboratories Inc paid the most, $3,623.
General payments to Dr. Jacob by program year, 2016 to 2025
General payments to Dr. Jacob by kind, 2016 to 2025
- Food and beverage$10,89290%
- Device or supply loans$1,1079%
- Gifts$450%
- Education$380%
Companies that paid Dr. Jacob 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. Gabriel Jacob graduated from Loyola University Chicago Stritch School of Medicine
Dr. Jacob graduated from Loyola University Chicago Stritch School of Medicine in 2005. Dr. Jacob is a member of AAO.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. Gabriel Jacob accepts plans from 20 insurance carriers
Dr. Jacob is in network with 20 carriers, including Aetna, Blue Cross Blue Shield of Michigan and HCSC. HMO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- HCSC
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- Elevance
- Humana
- Alliant Health Plans
- +12 more carriersWith a free account
Plan types Dr. Jacob accepts, by number of carriers
- HMO12
- PPO11
- Medicare9
- POS6
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Gabriel Jacob'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Gabriel Jacob
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. Gabriel Jacob's NPI number?
Dr. Gabriel Jacob's NPI number is 1316108038. It was assigned on June 25, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Gabriel Jacob?
Dr. Gabriel Jacob is an ophthalmologist in Roseville, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Gabriel Jacob practice?
Dr. Jacob practices at 2510 Douglas Blvd, Roseville, CA 95661. Dr. Jacob's primary practice is Gabriel Jacob MD, a Medical Corporation in Roseville, California. Dmand AI also links Dr. Jacob to 2 group practices and clinics and 2 medical groups.
What is Dr. Gabriel Jacob's office phone number?
The practice phone on file for Dr. Jacob is (916) 423-2134.
What is Dr. Gabriel Jacob's medical license number?
Dr. Jacob holds California license A107534, one of the licenses on file in 2 states.
Which states has Dr. Gabriel Jacob been licensed in?
Dmand AI has state licenses on file for Dr. Jacob in California (2009 to 2026) and Illinois (2008 to 2009).
Which hospitals is Dr. Gabriel Jacob affiliated with?
Dr. Jacob is affiliated with Dignity Health - Methodist Hospital of Sacramento.
Does Dr. Gabriel Jacob accept Medicare?
Yes. CMS data shows Dr. Jacob billed Medicare for 4,225 services in 2024, and Dr. Jacob accepts Medicare assignment.
What is Dr. Gabriel Jacob's MIPS score?
Dr. Jacob's MIPS final score for performance year 2024 is 26 out of 100, reported individually.
How many Medicare patients does Dr. Gabriel Jacob see?
CMS counts 687 Medicare patients who saw Dr. Jacob in 2024, with an average age of 75.
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Is Dr. Gabriel Jacob board certified?
Yes. Dr. Jacob is board certified in ophthalmology by the American Board of Ophthalmology.
What services does Dr. Gabriel Jacob bill to Medicare?
In 2024, Dr. Jacob's most billed Medicare services were eye exam or test (92134), eye exam or test (92014) and surgery: eye (67028).
Where did Dr. Gabriel Jacob go to medical school?
Dr. Jacob graduated from Loyola University Chicago Stritch School of Medicine in 2005.
What drugs does Dr. Gabriel Jacob prescribe most?
In 2024 Medicare Part D data, Dr. Jacob's most prescribed drugs by claims were Ketorolac Tromethamine, Prednisolone Acetate and Ofloxacin.
Has Dr. Gabriel Jacob received payments from drug or device companies?
CMS Open Payments shows $12,081 in general payments to Dr. Jacob from 36 companies from 2016 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Dr. Gabriel Jacob been practicing?
Dr. Jacob graduated from medical school in 2005, 21 years ago.
Does Dr. Gabriel Jacob do research?
Dmand AI links 1 publication to Dr. Jacob.
What insurance does Dr. Gabriel Jacob accept?
Dr. Jacob is in network with 20 carriers, including Aetna, Blue Cross Blue Shield of Michigan and HCSC. HMO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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