Mary Grace Cabatas Justiniani, PA-C
Physician Assistant · Van Nuys, CA
Mary Grace Cabatas Justiniani, PA-C is a physician assistant with a practice address in Van Nuys, California, and NPI 1619012689, issued on Feb 20, 2007. Check the license (California PA 17249, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Grace Cabatas Justiniani
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA 17249 CA
Self-reported in NPPES; status is on the state search - Practice location
- 14044 Victory Blvd, Van Nuys, CA 91401
- Phone
- (818) 376-0405
- Enumerated
- Feb 20, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210208001060); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Verify Mary Grace Cabatas Justiniani in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA 17249Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4% fewer Medicare Part D claims than the average physician assistant in 2024
793 Medicare Part D claims for 89 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Metformin Hcl70 claims
- Lisinopril64 claims
- Atorvastatin Calcium51 claims
- Amlodipine Besylate48 claims
- Levothyroxine Sodium34 claims
- Simvastatin33 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 MIPS final score for 2023 (Medicare payment program): 30 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $61.98
3 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Comprehensive Community Health Centers IncLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Grace Cabatas Justiniani among 14,451 physician assistant records in California
Mary Grace Cabatas Justiniani, PA-C is one of 14,451 physician assistant records with a practice address in California. 75% 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 13% of them.
- NPI issued2007 · 13% of these records are older, 78% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2003 · median 2018 among the 7,214 with a school on file
- Record last updated2007 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
56 physician assistant records list a practice address in Van Nuys
They are 56 of the 4,323 NPPES records with a practice address in Van Nuys, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Van Nuys → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Lili Barajas, PA-CVan Nuys, CA 914011144995465
- Elizabeth CohanimVan Nuys, CA 914011366389538
- Mari Hareyan, PAVan Nuys, CA 914011255004503
- Linda Richards, PA-CVan Nuys, CA 914011316074529
- Mark Bell, PAPanorama City, CA 914021265591960
- Ambartsum Gezalyan, PAPanorama City, CA 914021639227523
- Alberta Hampton Smith, PAPanorama City, CA 914021851449748
- Melissa Haney, PAPanorama City, CA 914021376669515
Common questions
What is Mary Grace Cabatas Justiniani, PA-C's NPI number?
Mary Grace Cabatas Justiniani, PA-C's National Provider Identifier (NPI) is 1619012689, issued on Feb 20, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mary Grace Cabatas Justiniani, PA-C located?
The NPPES record lists a practice address at 14044 Victory Blvd, Van Nuys, CA, 91401. Phone: (818) 376-0405. Providers update this record themselves, so call before visiting.
How can I verify Mary Grace Cabatas Justiniani, PA-C's license?
NPPES lists California license number PA 17249, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Grace Cabatas Justiniani, PA-C prescribe under Medicare Part D?
In 2024, Mary Grace Cabatas Justiniani, PA-C had 793 Medicare Part D claims for 89 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Mary Grace Cabatas Justiniani, PA-C's MIPS final score?
The 2023 MIPS final score is 30 of 100. 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.