Patrick L. Ignacio, M.D.
Emergency Medicine Physician · Gardena, CA
Patrick L. Ignacio, M.D. is an emergency medicine physician with a practice address in Gardena, California, and NPI 1255542536, issued on May 25, 2007. Check the license (California A101799, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Patrick L. Ignacio
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- A101799 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1149 W 190TH St, Gardena, CA 90248
- Phone
- (310) 324-5777
- Enumerated
- May 25, 2007
- Record last updated
- Jun 27, 2025
- Fax
- (310) 324-6245
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Also registered at 1149 W 190TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jason Andrada, RNRegistered Nurse1164900148
- Mark Balatico, DPTPhysical Therapist1932956174
- Anayeli BautistaBehavior Technician1851034045
- Bryana BlasBehavior Technician1053047316
- Shannon ChambersBehavior Technician1639860901
Verify Patrick L. Ignacio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A101799Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% fewer Medicare Part D claims than the average emergency medicine physician in 2024
85 Medicare Part D claims for 53 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of claims. 13 claims were for opioids.
Most prescribed
- Sodium Chloride12 claims
- Hydrocodone-Acetaminophen11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 82.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Patrick L. Ignacio among 7,751 emergency medicine physician records in California
Patrick L. Ignacio, M.D. is one of 7,751 emergency medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 40% of them.
- NPI issued2007 · 40% of these records are older, 50% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2025 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in California
There are 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in Gardena → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Saranya Srinivasan, M.D.Gardena, CA 902481932335932
- Ivy Chang, M.D.Gardena, CA 902471891182374
- Keivan Edalat, MDGardena, CA 902471790727162
- Daniel Furoy, M.D.Gardena, CA 902471669671319
- John Henderson, M.D.Gardena, CA 902471518303775
- Stephani Luecker, D.O.Gardena, CA 902471659494557
- Rajinder Sekhon, M.D.Gardena, CA 902471710117924
- Jaee Tamhane, DOGardena, CA 902471164981023
Common questions
What is Patrick L. Ignacio, M.D.'s NPI number?
Patrick L. Ignacio, M.D.'s National Provider Identifier (NPI) is 1255542536, issued on May 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Patrick L. Ignacio, M.D. located?
The NPPES record lists a practice address at 1149 W 190TH St, Gardena, CA, 90248. Phone: (310) 324-5777. Providers update this record themselves, so call before visiting.
How can I verify Patrick L. Ignacio, M.D.'s license?
NPPES lists California license number A101799, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Patrick L. Ignacio, M.D. prescribe under Medicare Part D?
In 2024, Patrick L. Ignacio, M.D. had 85 Medicare Part D claims for 53 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Patrick L. Ignacio, M.D.'s MIPS final score?
The 2023 MIPS final score is 82.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.