Dr. Patrick L. Ignacio, MD
- Medicare services, 2024
- 76
- Medicare patients, 2024
- 88
- Part D claims, 2024
- 85
- MIPS score, 2024
- 87
- Hospital affiliations
- 1
- Practice address
- 25825 South Vermont Avenue, Harbor City, CA 90710
- Practice phone
- Call (310) 325-5111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ignacio'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. Patrick L. Ignacio is an emergency medicine physician in Harbor City, California
Dr. Ignacio practices at Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente.
Dr. Ignacio's NPI, 1255542536, was assigned on May 25, 2007. Dr. Ignacio graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 2006. Dr. Ignacio holds California license A101799.
- NPI
- 1255542536NPI Registry (opens in a new tab)
- NPI enumeration date
- May 25, 2007
- NPI status
- Active
- Practice phone
- (310) 325-5111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Patrick L. Ignacio practices at Kaiser Permanente South Bay Medical Center in Harbor City, California
Dr. Ignacio's primary practice is Kaiser Permanente South Bay Medical Center, at 25825 South Vermont Avenue, Harbor City, CA 90710 in Los Angeles County. The practice phone is (310) 325-5111.
- Kaiser Permanente South Bay Medical Center25825 South Vermont Avenue, Harbor City, CA 90710 · Los Angeles CountyPhone(310) 325-5111
Source: Dmand AI Affiliation Data
Dr. Patrick L. Ignacio is affiliated with 3 sites of care and 5 medical groups
Dr. Ignacio's primary practice is Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Ignacio to 4 more medical groups and 2 group practices and clinics, 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. Patrick L. Ignacio's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ignacio practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Permanente South Bay Medical Center | Available with a free account |
| +2 more sites and 4 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 Kaiser Permanente and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Patrick L. Ignacio is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Ignacio's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Ignacio is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Ignacio's licenses on file in 3 states: California, Minnesota and New Mexico.
Specialties and state licenses
- Emergency medicine, CaliforniaPrimary
- Minnesota license
- New Mexico license
Emergency medicine physicians near Dr. Ignacio
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. Patrick L. Ignacio billed Medicare for 76 services in 2024
CMS data shows 76 Medicare services from Dr. Ignacio across 3 procedure codes in 2024, for 88 Medicare patients. Medicare paid $7,320 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ignacio's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1022024: 7625%
Dr. Ignacio compared with the California median for emergency medicine physicians, 2024
- Dr. Ignacio
- California median
- Medicare services
- 76vs 26571% below
- Medicare patients
- 88vs 24364% below
- Part D claims
- 23vs 6263% below
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Ignacio'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. Ignacio?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ignacio 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. Patrick L. Ignacio treated 88 Medicare patients in 2024, average age 70
CMS counts 88 Medicare patients who saw Dr. Ignacio in 2024. The largest group is 65 to 74, with 35 patients. 73% of them have high blood pressure, and 64% have high cholesterol. 48% are also on Medicaid. Their average risk score is 2.28, 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. Ignacio's median patient age at 63, with 64% women.
Dr. Ignacio's Medicare patients by age, 2024
Dr. Ignacio's Medicare patients by sex, 2024
- Women4652%
- Men4248%
Chronic conditions among Dr. Ignacio's Medicare patients, 2024
- High blood pressure73%
- High cholesterol64%
- Arthritis43%
- Mood disorders41%
- Depression40%
- Diabetes38%
- Anxiety36%
- Ischemic heart disease36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ignacio's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Patrick L. Ignacio wrote 85 Medicare Part D claims in 2024
In 2024, Dr. Ignacio wrote 85 Medicare Part D claims for 53 patients. 71% of them were for generic drugs. CMS names the drug for 23 of them, across 2 drugs with 11 or more claims each, at $105 in total drug cost. In 2023, CMS named 44 claims across 2 drugs.
Dr. Ignacio's Part D claims by kind of drug, 2024
- Generic60 claims71%
- Brand-name25 claims29%
Dr. Ignacio'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. Ignacio's Part D claims, 2024
- Opioids15%13 of 85 claims
- Antibiotics26%22 of 85 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: 442024: 2348%
Drugs named by CMS: 2 in 2024, 2 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. Patrick L. Ignacio scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Ignacio for performance year 2024, reported as part of a group.
Dr. Ignacio's MIPS scores, performance year 2024
- 87of 100Final score
- 74.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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. Patrick L. Ignacio graduated from Uniformed Services University, F. Edward Hebert School of Medicine
Dr. Ignacio graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 2006.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Patrick L. Ignacio accepts plans from 3 insurance carriers
Dr. Ignacio is in network with 3 carriers, including Kaiser Permanente, United Healthcare and Elevance. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- United Healthcare
- Elevance
Plan types Dr. Ignacio accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Patrick L. Ignacio'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 | Clinician Public Reporting: Overall MIPS Performance (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. Patrick L. Ignacio
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. Patrick L. Ignacio's NPI number?
Dr. Patrick L. Ignacio's NPI number is 1255542536. It was assigned on May 25, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Patrick L. Ignacio?
Dr. Patrick L. Ignacio is an emergency medicine physician in Harbor City, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Patrick L. Ignacio practice?
Dr. Ignacio practices at 25825 South Vermont Avenue, Harbor City, CA 90710. Dr. Ignacio's primary practice is Kaiser Permanente South Bay Medical Center in Harbor City, California, part of Kaiser Permanente. Dmand AI also links Dr. Ignacio to 4 medical groups and 2 group practices and clinics.
What is Dr. Patrick L. Ignacio's office phone number?
The practice phone on file for Dr. Ignacio is (310) 325-5111.
What is Dr. Patrick L. Ignacio's medical license number?
Dr. Ignacio holds California license A101799, one of the licenses on file in 3 states.
Which states has Dr. Patrick L. Ignacio been licensed in?
Dmand AI has state licenses on file for Dr. Ignacio in California (2007 to 2027), Minnesota (2023 to 2026) and New Mexico (2019 to 2026).
Which hospitals is Dr. Patrick L. Ignacio affiliated with?
Dr. Ignacio practices at Kaiser Permanente South Bay Medical Center in Harbor City, California.
What medical group is Dr. Patrick L. Ignacio part of?
Dr. Ignacio is linked to Southern California Permanente Medical Group. Dmand AI links Dr. Ignacio to 4 more medical groups.
Does Dr. Patrick L. Ignacio accept Medicare?
Yes. CMS data shows Dr. Ignacio billed Medicare for 76 services in 2024.
What is Dr. Patrick L. Ignacio's MIPS score?
Dr. Ignacio's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Patrick L. Ignacio see?
CMS counts 88 Medicare patients who saw Dr. Ignacio in 2024, with an average age of 70.
Is Dr. Patrick L. Ignacio board certified?
Yes. Dr. Ignacio is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. Patrick L. Ignacio bill to Medicare?
In 2024, Dr. Ignacio's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and emergency department visit (99282).
Where did Dr. Patrick L. Ignacio go to medical school?
Dr. Ignacio graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 2006.
What drugs does Dr. Patrick L. Ignacio prescribe most?
In 2024 Medicare Part D data, Dr. Ignacio's most prescribed drugs by claims were Sodium Chloride and Hydrocodone-Acetaminophen.
How long has Dr. Patrick L. Ignacio been practicing?
Dr. Ignacio graduated from medical school in 2006, 20 years ago.
What insurance does Dr. Patrick L. Ignacio accept?
Dr. Ignacio is in network with 3 carriers, including Kaiser Permanente, United Healthcare and Elevance. EPO plans come from the most carriers, 1. 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