J Gen Intern Med
Dr. Israel De Alba, MD
- Medicare services, 2024
- 504
- Medicare patients, 2024
- 201
- Part D claims, 2024
- 89
- Publications
- 8
- Hospital affiliations
- 1
- Practice address
- 101 City Drive South, Orange, CA 92868
- Practice phone
- Call (714) 456-7890
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. De Alba'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. Israel De Alba is a hospitalist in Orange, California
Dr. De Alba practices at UCI Health - Orange in Orange, California, part of UC Irvine.
Dr. De Alba's NPI, 1639259732, was assigned on October 16, 2006. Dr. De Alba graduated from Universidad Autonoma de Guadalajara in 1989. Dr. De Alba holds California license A78698.
- NPI
- 1639259732NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961482146
- NPI enumeration date
- October 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 456-7890
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Israel De Alba practices at UCI Health - Orange in Orange, California
Dr. De Alba's primary practice is UCI Health - Orange, at 101 City Drive South, Orange, CA 92868 in Orange County. The practice phone is (714) 456-7890.
- UCI Health - Orange101 City Drive South, Orange, CA 92868 · Orange CountyPhone(714) 456-7890
Source: Dmand AI Affiliation Data
Dr. Israel De Alba is affiliated with 1 site of care and 2 medical groups
Dr. De Alba's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. The medical group on file is UCI Health Physicians. Dmand AI also links Dr. De Alba to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Israel De Alba's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. De Alba practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCI Health - Orange | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Israel De Alba is one of 3,186 hospitalists in California
Hospitalist is Dr. De Alba's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. De Alba is board certified in internal medicine by the American Board of Internal Medicine. Dr. De Alba is licensed in California.
Specialties and state licenses
- Hospitalist, CaliforniaPrimary
Clinical focus
Dmand AI lists acute respiratory failure, circulation problems, cirrhosis, gastrointestinal infection, gastrointestinal inflammation, heart attack, hypertension and pneumonia and respiratory infection among the conditions Dr. De Alba treats.
Hospitalists near Dr. De Alba
Counts of hospitalists 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. Israel De Alba billed Medicare for 504 services in 2024
CMS data shows 504 Medicare services from Dr. De Alba across 7 procedure codes in 2024, for 201 Medicare patients. Medicare paid $51,250 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. De Alba's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4582024: 50410%
Dr. De Alba compared with the California median for hospitalists, 2024
- Dr. De Alba
- California median
- Medicare services
- 504vs 43017% above
- Medicare patients
- 201vs 201Close to median
- Part D claims
- 11vs 6984% below
Medians across 2,991 hospitalists in California with Dmand AI profiles that report each measure.
Dr. De Alba'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. De Alba?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. De Alba and other hospitalists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Israel De Alba treated 201 Medicare patients in 2024, average age 75
CMS counts 201 Medicare patients who saw Dr. De Alba in 2024. The largest group is 75 to 84, with 68 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 60% are also on Medicaid. Their average risk score is 3.25, 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. De Alba's median patient age at 64, with 49% women.
Dr. De Alba's Medicare patients by age, 2024
Dr. De Alba's Medicare patients by sex, 2024
- Women10251%
- Men9949%
Chronic conditions among Dr. De Alba's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis62%
- Chronic kidney disease56%
- Diabetes54%
- Heart failure45%
- Ischemic heart disease45%
- Mood disorders42%
Share of Medicare patients with each condition. A patient can have several.
Dr. De Alba's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Israel De Alba wrote 89 Medicare Part D claims in 2024
In 2024, Dr. De Alba wrote 89 Medicare Part D claims for 33 patients. 76% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $29 in total drug cost. In 2020, CMS named 13 claims across 1 drug.
Dr. De Alba's Part D claims by kind of drug, 2024
- Generic68 claims76%
- Brand-name and other21 claims24%
Dr. De Alba's most prescribed drugs by claims, 2021
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. De Alba's Part D claims, 2024
- Antibiotics21%19 of 89 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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 132021: 1115%
Drugs named by CMS: 1 in 2021, 1 in 2020.
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
How Dr. Israel De Alba takes part in Medicare
Dr. De Alba 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. Israel De Alba has 8 publications on record
Dmand AI links 8 papers to Dr. De Alba, published from 2006 to 2010. The most frequent topics are Hispanic or Latino, Papanicolaou Test and Vaginal Smears. Dr. De Alba has published most often in J Gen Intern Med. Dr. De Alba's most frequent co-authors are Alpesh A. Amin, MD and Christa Rebecca Chandy, MD.
Topics Dr. De Alba writes about most
- Hispanic or Latino
- Papanicolaou Test
- Vaginal Smears
- Socioeconomic Factors
- Health Services Accessibility
- Uterine Cervical Neoplasms
- Asian
- California
Dr. De Alba's most frequent co-authors
Recent publications by Dr. De Alba
Cancer Detect Prev
See who Dr. De Alba researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. De Alba works with, so you can find a warm path to the right hospitalists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Israel De Alba graduated from Universidad Autonoma de Guadalajara
Dr. De Alba graduated from Universidad Autonoma de Guadalajara in 1989.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Israel De Alba accepts plans from 8 insurance carriers
Dr. De Alba is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- United Healthcare
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
Plan types Dr. De Alba accepts, by number of carriers
- Medicare6
- PPO5
- HMO3
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Israel De Alba'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 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) |
| 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. Israel De Alba
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. Israel De Alba's NPI number?
Dr. Israel De Alba's NPI number is 1639259732. It was assigned on October 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Israel De Alba?
Dr. Israel De Alba is a hospitalist in Orange, California. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Israel De Alba practice?
Dr. De Alba practices at 101 City Drive South, Orange, CA 92868. Dr. De Alba's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. Dmand AI also links Dr. De Alba to 1 medical group.
What is Dr. Israel De Alba's office phone number?
The practice phone on file for Dr. De Alba is (714) 456-7890.
What is Dr. Israel De Alba's medical license number?
Dr. De Alba holds California license A78698.
Which hospitals is Dr. Israel De Alba affiliated with?
Dr. De Alba practices at UCI Health - Orange in Orange, California.
What medical group is Dr. Israel De Alba part of?
Dr. De Alba is linked to UCI Health Physicians. Dmand AI links Dr. De Alba to 1 more medical group.
Does Dr. Israel De Alba accept Medicare?
Yes. CMS data shows Dr. De Alba billed Medicare for 504 services in 2024, and Dr. De Alba accepts Medicare assignment.
How many Medicare patients does Dr. Israel De Alba see?
CMS counts 201 Medicare patients who saw Dr. De Alba in 2024, with an average age of 75.
Is Dr. Israel De Alba board certified?
Yes. Dr. De Alba is board certified in internal medicine by the American Board of Internal Medicine.
Show 7 more questionsShow fewer questions
What services does Dr. Israel De Alba bill to Medicare?
In 2024, Dr. De Alba's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99223).
Where did Dr. Israel De Alba go to medical school?
Dr. De Alba graduated from Universidad Autonoma de Guadalajara in 1989.
What drugs does Dr. Israel De Alba prescribe most?
In 2021 Medicare Part D data, Dr. De Alba's most prescribed drugs by claims were Amlodipine Besylate.
How long has Dr. Israel De Alba been practicing?
Dr. De Alba graduated from medical school in 1989, 37 years ago.
Does Dr. Israel De Alba do research?
Dmand AI links 8 publications to Dr. De Alba, published from 2006 to 2010.
Who does Dr. Israel De Alba publish with?
Dr. De Alba's most frequent co-authors are Alpesh A. Amin, MD (1 shared paper) and Christa Rebecca Chandy, MD (1 shared paper).
What insurance does Dr. Israel De Alba accept?
Dr. De Alba is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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