Dr. David B. Eisner, MD
- Medicare services, 2024
- 215
- Medicare patients, 2024
- 172
- Part D claims, 2024
- 211
- Hospital affiliations
- 1
- Industry payments
- $122
- Practice address
- 701 N Wendy Dr, Newbury Park, CA 91320
- Practice phone
- Call (818) 880-2225
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Exer Urgent Care
Newbury Park, California
Find Dr. Eisner'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. David B. Eisner is an emergency medicine physician in Newbury Park, California
Dr. Eisner practices at Exer Urgent Care in Newbury Park, California.
Dr. Eisner's NPI, 1174638530, was assigned on August 19, 2006. Dr. Eisner graduated from Geisel School Of Medicine At Dartmouth in 1981. Dr. Eisner holds California license G48001.
- NPI
- 1174638530NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709925274
- NPI enumeration date
- August 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (818) 880-2225
- 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 Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David B. Eisner practices at Exer Urgent Care in Newbury Park, California
Dr. Eisner's primary practice is Exer Urgent Care, at 701 N Wendy Dr, Newbury Park, CA 91320 in Ventura County. The practice phone is (818) 880-2225.
- Exer Urgent Care701 N Wendy Dr, Newbury Park, CA 91320 · Ventura CountyPhone(818) 880-2225
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David B. Eisner is affiliated with 2 sites of care and 3 medical groups
Dr. Eisner's primary practice is Exer Urgent Care in Newbury Park, California. Dr. Eisner is also affiliated with Southern California Hospital at Hollywood. The medical group on file is Exer Urgent Care. Dmand AI also links Dr. Eisner to 2 more medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David B. Eisner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Eisner practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Exer Urgent Care | Available with a free account |
| +1 more site and 2 medical groups | 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. David B. Eisner is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Eisner's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Eisner is board certified in emergency medicine by the American Board of Emergency Medicine. Dr. Eisner is licensed in California.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
Emergency medicine physicians near Dr. Eisner
Counts of emergency medicine physicians 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. David B. Eisner billed Medicare for 215 services in 2024
CMS data shows 215 Medicare services from Dr. Eisner across 7 procedure codes in 2024, for 172 Medicare patients. Medicare paid $16,052 for them. Every service was in an office.
Dr. Eisner's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1902024: 15419%
- Lab and pathology
- 2023: 722024: 4932%
- Tests and treatments
- 2023: 402024: 1270%
- Imaging
- 2023: 202024: 0100%
- Surgery
- 2023: 112024: 0100%
Dr. Eisner compared with the California median for emergency medicine physicians, 2024
- Dr. Eisner
- California median
- Medicare services
- 215vs 26519% below
- Medicare patients
- 172vs 24329% below
- Part D claims
- 96vs 6255% above
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Eisner'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. Eisner?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Eisner 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. David B. Eisner treated 172 Medicare patients in 2024, average age 74
CMS counts 172 Medicare patients who saw Dr. Eisner in 2024. The largest group is 65 to 74, with 102 patients. 75% of them have high cholesterol, and 67% have high blood pressure. 13% are also on Medicaid. Their average risk score is 1.10, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Eisner's median patient age at 27, with 60% women.
Dr. Eisner's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Eisner's Medicare patients by sex, 2024
- Women10762%
- Men6538%
Chronic conditions among Dr. Eisner's Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis51%
- Ischemic heart disease28%
- Diabetes26%
- Anxiety25%
- Osteoporosis25%
- Mood disorders23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Eisner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 27
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David B. Eisner wrote 211 Medicare Part D claims in 2024
In 2024, Dr. Eisner wrote 211 Medicare Part D claims for 125 patients. 85% of them were for generic drugs. CMS names the drug for 96 of them, across 5 drugs with 11 or more claims each, at $1,212 in total drug cost. In 2023, CMS named 78 claims across 5 drugs.
Dr. Eisner's Part D claims by kind of drug, 2024
- Generic179 claims85%
- Brand-name and other32 claims15%
Dr. Eisner'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. Eisner's Part D claims, 2024
- Antibiotics31%65 of 211 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: 782024: 9623%
Drugs named by CMS: 5 in 2024, 5 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
How Dr. David B. Eisner takes part in Medicare
Dr. Eisner accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); 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. David B. Eisner received $122 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Eisner from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. HeartFlow, Inc. paid the most, $122.
Companies that paid Dr. Eisner the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David B. Eisner has 1 award and honors on record
Dmand AI lists 1 award for Dr. Eisner.
Awards and honors for Dr. Eisner
- Undated
- ACEP Fellow
Source: Dmand AI Professional Profile Data
Dr. David B. Eisner graduated from Geisel School Of Medicine At Dartmouth
Dr. Eisner graduated from Geisel School Of Medicine At Dartmouth in 1981. Dr. Eisner is a member of ACEP.
- Medical school
- Board certified in emergency medicine
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. David B. Eisner accepts plans from 7 insurance carriers
Dr. Eisner is in network with 7 carriers, including Blue Cross Blue Shield of Michigan, Elevance and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
Plan types Dr. Eisner accepts, by number of carriers
- Medicare7
- PPO5
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. David B. Eisner'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 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)Doctors and Clinicians Utilization Data (CMS) (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. David B. Eisner
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. David B. Eisner's NPI number?
Dr. David B. Eisner's NPI number is 1174638530. It was assigned on August 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David B. Eisner?
Dr. David B. Eisner is an emergency medicine physician in Newbury Park, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. David B. Eisner practice?
Dr. Eisner practices at 701 N Wendy Dr, Newbury Park, CA 91320. Dr. Eisner's primary practice is Exer Urgent Care in Newbury Park, California. Dmand AI also links Dr. Eisner to 2 medical groups.
What is Dr. David B. Eisner's office phone number?
The practice phone on file for Dr. Eisner is (818) 880-2225.
What is Dr. David B. Eisner's medical license number?
Dr. Eisner holds California license G48001.
Which hospitals is Dr. David B. Eisner affiliated with?
Dr. Eisner is affiliated with Southern California Hospital at Hollywood.
What medical group is Dr. David B. Eisner part of?
Dr. Eisner is linked to Exer Urgent Care. Dmand AI links Dr. Eisner to 2 more medical groups.
Does Dr. David B. Eisner accept Medicare?
Yes. CMS data shows Dr. Eisner billed Medicare for 215 services in 2024, and Dr. Eisner accepts Medicare assignment.
How many Medicare patients does Dr. David B. Eisner see?
CMS counts 172 Medicare patients who saw Dr. Eisner in 2024, with an average age of 74.
Is Dr. David B. Eisner board certified?
Yes. Dr. Eisner is board certified in emergency medicine by the American Board of Emergency Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. David B. Eisner bill to Medicare?
In 2024, Dr. Eisner's most billed Medicare services were office visit, established patient (99214), office visit, new patient (99204) and lab and pathology test (87426).
Where did Dr. David B. Eisner go to medical school?
Dr. Eisner graduated from Geisel School Of Medicine At Dartmouth in 1981.
What drugs does Dr. David B. Eisner prescribe most?
In 2024 Medicare Part D data, Dr. Eisner's most prescribed drugs by claims were Methylprednisolone, Albuterol Sulfate Hfa and Azelastine HCl.
Has Dr. David B. Eisner received payments from drug or device companies?
CMS Open Payments shows $122 in general payments to Dr. Eisner from 1 company from 2025 to 2025. The largest total came from HeartFlow, Inc.
How long has Dr. David B. Eisner been practicing?
Dr. Eisner graduated from medical school in 1981, 45 years ago.
What insurance does Dr. David B. Eisner accept?
Dr. Eisner is in network with 7 carriers, including Blue Cross Blue Shield of Michigan, Elevance and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
Selling to emergency medicine practices?
See emergency medicine physicians 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