Dr. Devorah E. Ben-Zeev, MD
- Medicare services, 2024
- 3,334
- Medicare patients, 2024
- 545
- Part D claims, 2024
- 6,206
- Hospital affiliations
- 2
- Industry payments
- $3,525
- Practice address
- 1450 Treat Blvd, Walnut Creek, CA 94597
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
John Muir Medical Center - Walnut C - Imaging - HOPD
Acute Care Hospital outpatient department · Walnut Creek, California
Find Dr. Ben-Zeev'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. Devorah E. Ben-Zeev is an internist in Walnut Creek, California
Dr. Ben-Zeev practices at John Muir Medical Center - Walnut C - Imaging - HOPD in Walnut Creek, California.
Dr. Ben-Zeev's NPI, 1033160692, was assigned on May 16, 2006. Dr. Ben-Zeev graduated from Albert Einstein College of Medicine in 1991. Dr. Ben-Zeev holds California license G75386.
- NPI
- 1033160692NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173514627
- NPI enumeration date
- May 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Devorah E. Ben-Zeev practices at John Muir Medical Center - Walnut C - Imaging - HOPD in Walnut Creek, California
Dr. Ben-Zeev's primary practice is John Muir Medical Center - Walnut C - Imaging - HOPD, at 1450 Treat Blvd, Walnut Creek, CA 94597.
- John Muir Medical Center - Walnut C - Imaging - HOPD1450 Treat Blvd, Walnut Creek, CA 94597
Source: Dmand AI Affiliation Data
Dr. Devorah E. Ben-Zeev is affiliated with 6 sites of care and 1 medical group
Dr. Ben-Zeev's primary practice is John Muir Medical Center - Walnut C - Imaging - HOPD in Walnut Creek, California. Dr. Ben-Zeev is also affiliated with John Muir Medical Center, Walnut Creek. The medical group on file is John Muir Medical Group. Dmand AI also links Dr. Ben-Zeev to 1 more hospital, 2 home health agencies and 1 group practice or clinic, each named with a free account. Dr. Ben-Zeev's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Devorah E. Ben-Zeev's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ben-Zeev practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| John Muir Medical Center - Walnut C - Imaging - HOPD | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Devorah E. Ben-Zeev is one of 16,751 internists in California
Internal medicine is Dr. Ben-Zeev's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Ben-Zeev's licenses on file in 2 states: California and Massachusetts.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Massachusetts license
Clinical focus
Dmand AI lists acid reflux, acute sinusitis, acute skin infection, adjustment disease, alzheimer's disease, aneurysm, anxiety and arteritis among the conditions Dr. Ben-Zeev treats.
Internists near Dr. Ben-Zeev
Counts of internists 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. Devorah E. Ben-Zeev billed Medicare for 3,334 services in 2024
CMS data shows 3,334 Medicare services from Dr. Ben-Zeev across 21 procedure codes in 2024, for 545 Medicare patients. Medicare paid $141,326 for them. Every service was in an office.
Dr. Ben-Zeev's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 1,2002024: 1,2605%
- Office and hospital visits
- 2023: 8992024: 1,02614%
- Other services
- 2023: 3662024: 58760%
- Tests and treatments
- 2023: 2422024: 36551%
- Lab and pathology
- 2023: 342024: 81138%
- Surgery
- 2023: 112024: 1536%
Dr. Ben-Zeev compared with the California median for internists, 2024
- Dr. Ben-Zeev
- California median
- Medicare services
- 3,334vs 3619.2 times
- Medicare patients
- 545vs 1513.6 times
- Part D claims
- 5,519vs 42113.1 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Ben-Zeev'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. Ben-Zeev and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Devorah E. Ben-Zeev treated 545 Medicare patients in 2024, average age 77
CMS counts 545 Medicare patients who saw Dr. Ben-Zeev in 2024. The largest group is 65 to 74, with 225 patients. 75% of them have high cholesterol, and 63% have high blood pressure. 3% are also on Medicaid. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ben-Zeev's median patient age at 70, with 72% women.
Dr. Ben-Zeev's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ben-Zeev's Medicare patients by sex, 2024
- Women39172%
- Men15428%
Chronic conditions among Dr. Ben-Zeev's Medicare patients, 2024
- High cholesterol75%
- High blood pressure63%
- Arthritis40%
- Osteoporosis30%
- Cancer20%
- Anxiety19%
- Chronic kidney disease19%
- Atrial fibrillation17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ben-Zeev's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women72%
- Men26%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Devorah E. Ben-Zeev wrote 6,206 Medicare Part D claims in 2024
In 2024, Dr. Ben-Zeev wrote 6,206 Medicare Part D claims for 714 patients. 90% of them were for generic drugs. CMS names the drug for 5,519 of them, across 107 drugs with 11 or more claims each, at $332,254 in total drug cost. In 2023, CMS named 5,486 claims across 104 drugs.
Dr. Ben-Zeev's Part D claims by kind of drug, 2024
- Generic5,573 claims90%
- Brand-name619 claims10%
- Other14 claims0%
Dr. Ben-Zeev'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. Ben-Zeev's Part D claims, 2024
- Opioids1%53 of 6,206 claims
- Antibiotics3%181 of 6,206 claims
- Antipsychotics, patients 65 and over1%71 of 6,206 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: 5,4862024: 5,5191%
Drugs named by CMS: 107 in 2024, 104 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. Devorah E. Ben-Zeev offers telehealth to Medicare patients
Dr. Ben-Zeev accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Ben-Zeev as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Devorah E. Ben-Zeev received $3,525 in industry payments from 2016 to 2025
CMS Open Payments shows 178 general payments to Dr. Ben-Zeev from 32 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Eli Lilly and Company paid the most, $366.
General payments to Dr. Ben-Zeev by program year, 2016 to 2025
General payments to Dr. Ben-Zeev by kind, 2016 to 2025
- Food and beverage$3,44698%
- Education$792%
Companies that paid Dr. Ben-Zeev 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. Devorah E. Ben-Zeev graduated from Albert Einstein College of Medicine
Dr. Ben-Zeev graduated from Albert Einstein College of Medicine in 1991. Dr. Ben-Zeev is a member of ACP.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Devorah E. Ben-Zeev accepts plans from 8 insurance carriers
Dr. Ben-Zeev 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, 8. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Humana
- Regence Health Plans
- CMS Medicare
- Molina
Plan types Dr. Ben-Zeev accepts, by number of carriers
- Medicare8
- PPO6
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Devorah E. Ben-Zeev'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) |
| 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. Devorah E. Ben-Zeev
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. Devorah E. Ben-Zeev's NPI number?
Dr. Devorah E. Ben-Zeev's NPI number is 1033160692. It was assigned on May 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Devorah E. Ben-Zeev?
Dr. Devorah E. Ben-Zeev is an internist in Walnut Creek, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Devorah E. Ben-Zeev practice?
Dr. Ben-Zeev practices at 1450 Treat Blvd, Walnut Creek, CA 94597. Dr. Ben-Zeev's primary practice is John Muir Medical Center - Walnut C - Imaging - HOPD in Walnut Creek, California. Dmand AI also links Dr. Ben-Zeev to 1 hospital, 2 home health agencies and 1 group practice or clinic.
What is Dr. Devorah E. Ben-Zeev's medical license number?
Dr. Ben-Zeev holds California license G75386, one of the licenses on file in 2 states.
Which states has Dr. Devorah E. Ben-Zeev been licensed in?
Dmand AI has state licenses on file for Dr. Ben-Zeev in California (1992 to 2026) and Massachusetts (1994 to 1999).
Which hospitals is Dr. Devorah E. Ben-Zeev affiliated with?
Dr. Ben-Zeev is affiliated with John Muir Medical Center, Walnut Creek. Dmand AI links Dr. Ben-Zeev to 1 more hospital.
What medical group is Dr. Devorah E. Ben-Zeev part of?
Dr. Ben-Zeev is linked to John Muir Medical Group.
Does Dr. Devorah E. Ben-Zeev accept Medicare?
Yes. CMS data shows Dr. Ben-Zeev billed Medicare for 3,334 services in 2024, and Dr. Ben-Zeev accepts Medicare assignment.
Does Dr. Devorah E. Ben-Zeev offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Ben-Zeev as offering telehealth services.
How many Medicare patients does Dr. Devorah E. Ben-Zeev see?
CMS counts 545 Medicare patients who saw Dr. Ben-Zeev in 2024, with an average age of 77.
Show 6 more questionsShow fewer questions
What services does Dr. Devorah E. Ben-Zeev bill to Medicare?
In 2024, Dr. Ben-Zeev's most billed Medicare services were injected or infused drug (J0897), office visit, established patient (99213) and office visit, established patient (99214).
Where did Dr. Devorah E. Ben-Zeev go to medical school?
Dr. Ben-Zeev graduated from Albert Einstein College of Medicine in 1991.
What drugs does Dr. Devorah E. Ben-Zeev prescribe most?
In 2024 Medicare Part D data, Dr. Ben-Zeev's most prescribed drugs by claims were Levothyroxine Sodium, Atorvastatin Calcium and Rosuvastatin Calcium.
Has Dr. Devorah E. Ben-Zeev received payments from drug or device companies?
CMS Open Payments shows $3,525 in general payments to Dr. Ben-Zeev from 32 companies from 2016 to 2025. The largest total came from Eli Lilly and Company.
How long has Dr. Devorah E. Ben-Zeev been practicing?
Dr. Ben-Zeev graduated from medical school in 1991, 35 years ago.
What insurance does Dr. Devorah E. Ben-Zeev accept?
Dr. Ben-Zeev 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, 8. Check the plan with the practice before a visit.
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