Dr. Daniel Joseph Ybarra, MD, MPH
- Medicare services, 2024
- 149
- Medicare patients, 2024
- 92
- Part D claims, 2021
- 11
- MIPS score, 2024
- 75
- Hospital affiliations
- 4
- Practice address
- 1600 W Ave J, Lancaster, CA 93534
- Practice phone
- Call (661) 949-5500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ybarra'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. Daniel Joseph Ybarra is a general surgeon in Lancaster, California
Dr. Ybarra practices at Antelope Valley Medical Center in Lancaster, California, part of Antelope Valley Healthcare District.
Dr. Ybarra's NPI, 1922554245, was assigned on August 28, 2016. Dr. Ybarra graduated from David Geffen School of Medicine at UCLA in 2016. Dr. Ybarra holds California license A151138.
- NPI
- 1922554245NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557753035
- NPI enumeration date
- August 28, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (661) 949-5500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel Joseph Ybarra practices at Antelope Valley Medical Center in Lancaster, California
Dr. Ybarra's primary practice is Antelope Valley Medical Center, at 1600 W Ave J, Lancaster, CA 93534 in Los Angeles County. The practice phone is (661) 949-5500.
- Antelope Valley Medical Center1600 W Ave J, Lancaster, CA 93534 · Los Angeles CountyPhone(661) 949-5500
Source: Dmand AI Affiliation Data
Dr. Daniel Joseph Ybarra is affiliated with 7 sites of care and 2 medical groups
Dr. Ybarra's primary practice is Antelope Valley Medical Center in Lancaster, California, part of Antelope Valley Healthcare District. Dr. Ybarra is also affiliated with Huntington Hospital. The medical group on file is Arcadia Intensivist Group Inc. Dmand AI also links Dr. Ybarra to 2 more hospitals, 2 group practices and clinics, 1 physician office and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Daniel Joseph Ybarra's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ybarra practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Antelope Valley Medical Center | Available with a free account |
| +6 more sites and 1 medical group | 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 Antelope Valley Healthcare District and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Daniel Joseph Ybarra is one of 2,926 general surgeons in California
Surgery is Dr. Ybarra's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Ybarra is board certified in surgery by the American Board of Surgery. Dr. Ybarra is licensed in California.
Specialties and state licenses
- Surgery, CaliforniaPrimary
Clinical focus
Dmand AI lists appendectomy, chest trauma, colon removal, esophagus, stomach, or upper small intestine surgery, gallbladder removal, non-surgical back problems, removal of damaged skin or skin graft and traumatic coma among the conditions Dr. Ybarra treats.
General surgeons near Dr. Ybarra
Counts of general surgeons 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. Daniel Joseph Ybarra billed Medicare for 149 services in 2024
CMS data shows 149 Medicare services from Dr. Ybarra across 3 procedure codes in 2024, for 92 Medicare patients. Medicare paid $22,762 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ybarra's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2152024: 14931%
Dr. Ybarra compared with the California median for general surgeons, 2024
- Dr. Ybarra
- California median
- Medicare services
- 149vs 16610% below
- Medicare patients
- 92vs 12124% below
- Part D claims
- 11vs 3468% below
Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.
Dr. Ybarra'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. Ybarra?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ybarra and other general surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel Joseph Ybarra treated 92 Medicare patients in 2024, average age 76
CMS counts 92 Medicare patients who saw Dr. Ybarra in 2024. The largest group is 75 to 84, with 33 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 64% are also on Medicaid. Their average risk score is 2.99, 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. Ybarra's median patient age at 58, with 41% women.
Dr. Ybarra's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ybarra's Medicare patients by sex, 2024
- Women4347%
- Men4953%
Chronic conditions among Dr. Ybarra's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes73%
- Arthritis67%
- Chronic kidney disease60%
- Heart failure58%
- Ischemic heart disease58%
- Mood disorders50%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ybarra's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women41%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel Joseph Ybarra wrote 11 Medicare Part D claims in 2021
In 2021, Dr. Ybarra wrote 11 Medicare Part D claims. They cover 1 drug, with $75 in total drug cost. In 2020, CMS named 34 claims across 1 drug.
Dr. Ybarra'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.
Part D claims for drugs CMS names, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 342021: 1168%
Drugs named by CMS: 1 in 2021, 1 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Daniel Joseph Ybarra scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Ybarra for performance year 2024, reported as part of a group. Dr. Ybarra accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Colonoscopy: 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)
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Dr. Daniel Joseph Ybarra received $4,757 in industry payments from 2017 to 2025
CMS Open Payments shows 31 general payments to Dr. Ybarra from 11 drug and device companies from 2017 to 2025. Education make up the largest share, 63% of the total. Intuitive Surgical, Inc. paid the most, $3,000.
General payments to Dr. Ybarra by program year, 2017 to 2025
General payments to Dr. Ybarra by kind, 2017 to 2025
- Education$3,00063%
- Food and beverage$1,75737%
Companies that paid Dr. Ybarra the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Daniel Joseph Ybarra graduated from David Geffen School of Medicine at UCLA
Dr. Ybarra graduated from David Geffen School of Medicine at UCLA in 2016.
- Medical school
- Board certified in surgery
- Board certified in surgical critical care
Source: Dmand AI Professional Profile Data
Dr. Daniel Joseph Ybarra accepts plans from 17 insurance carriers
Dr. Ybarra is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Humana
- LA Care
- Blue Cross Blue Shield of Massachusetts
- +9 more carriersWith a free account
Plan types Dr. Ybarra accepts, by number of carriers
- Medicare11
- PPO10
- HMO9
- POS5
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Daniel Joseph Ybarra'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) |
| 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) |
| 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. Daniel Joseph Ybarra
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. Daniel Joseph Ybarra's NPI number?
Dr. Daniel Joseph Ybarra's NPI number is 1922554245. It was assigned on August 28, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel Joseph Ybarra?
Dr. Daniel Joseph Ybarra is a general surgeon in Lancaster, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Daniel Joseph Ybarra practice?
Dr. Ybarra practices at 1600 W Ave J, Lancaster, CA 93534. Dr. Ybarra's primary practice is Antelope Valley Medical Center in Lancaster, California, part of Antelope Valley Healthcare District. Dmand AI also links Dr. Ybarra to 2 hospitals, 2 group practices and clinics, 1 physician office and 1 medical group.
What is Dr. Daniel Joseph Ybarra's office phone number?
The practice phone on file for Dr. Ybarra is (661) 949-5500.
What is Dr. Daniel Joseph Ybarra's medical license number?
Dr. Ybarra holds California license A151138.
Which hospitals is Dr. Daniel Joseph Ybarra affiliated with?
Dr. Ybarra practices at Antelope Valley Medical Center in Lancaster, California. Dr. Ybarra is also affiliated with Huntington Hospital. Dmand AI links Dr. Ybarra to 2 more hospitals.
What medical group is Dr. Daniel Joseph Ybarra part of?
Dr. Ybarra is linked to Arcadia Intensivist Group Inc. Dmand AI links Dr. Ybarra to 1 more medical group.
Does Dr. Daniel Joseph Ybarra accept Medicare?
Yes. CMS data shows Dr. Ybarra billed Medicare for 149 services in 2024, and Dr. Ybarra accepts Medicare assignment.
What is Dr. Daniel Joseph Ybarra's MIPS score?
Dr. Ybarra's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
How many Medicare patients does Dr. Daniel Joseph Ybarra see?
CMS counts 92 Medicare patients who saw Dr. Ybarra in 2024, with an average age of 76.
Show 7 more questionsShow fewer questions
Is Dr. Daniel Joseph Ybarra board certified?
Yes. Dr. Ybarra is board certified in surgery by the American Board of Surgery.
What services does Dr. Daniel Joseph Ybarra bill to Medicare?
In 2024, Dr. Ybarra's most billed Medicare services were critical care (99291), hospital inpatient care (99233) and hospital inpatient care (99223).
Where did Dr. Daniel Joseph Ybarra go to medical school?
Dr. Ybarra graduated from David Geffen School of Medicine at UCLA in 2016.
What drugs does Dr. Daniel Joseph Ybarra prescribe most?
In 2021 Medicare Part D data, Dr. Ybarra's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. Daniel Joseph Ybarra received payments from drug or device companies?
CMS Open Payments shows $4,757 in general payments to Dr. Ybarra from 11 companies from 2017 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Daniel Joseph Ybarra been practicing?
Dr. Ybarra graduated from medical school in 2016, 10 years ago.
What insurance does Dr. Daniel Joseph Ybarra accept?
Dr. Ybarra is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.
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