Trinity Williams, PA-C

  • Los Angeles, CA
  • Physician assistant
NPI1013675909PAC ID8921490079
Medicare services, 2024
1,352
Medicare patients, 2026
249
Part D claims, 2026
925
Affiliated sites
1
Medical groups
2
Practice address
2051 Marengo St, Los Angeles, CA 90033
Practice phone
Call (323) 409-2800
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Los Angeles General Medical Center

Los Angeles, California

See all 4 affiliations

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Trinity Williams is a physician assistant in Los Angeles, California

Trinity Williams practices at Los Angeles General Medical Center in Los Angeles, California.

Trinity Williams' NPI, 1013675909, was assigned on December 7, 2021. Trinity Williams holds Texas license PA14798.

NPI and contact details
Medicare PAC ID
8921490079
NPI enumeration date
December 7, 2021
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(323) 409-2800
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
31
Medical school graduation
2021

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Trinity Williams practices at Los Angeles General Medical Center in Los Angeles, California

Trinity Williams' primary practice is Los Angeles General Medical Center, at 2051 Marengo St, Los Angeles, CA 90033 in Los Angeles County. The practice phone is (323) 409-2800.

  • Los Angeles General Medical Center
    2051 Marengo St, Los Angeles, CA 90033 · Los Angeles CountyPhone(323) 409-2800

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Trinity Williams is affiliated with 2 sites of care and 2 medical groups

Trinity Williams' primary practice is Los Angeles General Medical Center in Los Angeles, California. The medical group on file is CenterWell Senior Primary Care. Dmand AI also links Trinity Williams to 1 more group practice or clinic and 1 medical group, each named with a free account.

See all 4 affiliations for Trinity Williams

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Trinity Williams' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Trinity Williams practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Los Angeles General Medical CenterAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Trinity Williams is one of 11,482 physician assistants in California

Physician assistant is Trinity Williams' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Trinity Williams is licensed in Texas.

Specialties and state licenses

  • Physician assistant, TexasPrimaryLicense PA14798 · taxonomy 363A00000X

Clinical focus

Dmand AI lists chronic nasal allergies among the conditions Trinity Williams treats.

Physician assistants near Trinity Williams

Counts of physician assistants 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

Trinity Williams billed Medicare for 1,352 services in 2024

CMS data shows 1,352 Medicare services from Trinity Williams across 20 procedure codes in 2024, for 249 Medicare patients. Medicare paid $30,857 for them. Every service was in an office.

Medicare services, 20241,352
Medicare patients249
Paid by Medicare$30,857
Procedure codes20

Trinity Williams' Medicare services by type, 2024

  1. Drugs given in the office682
  2. Office and hospital visits281
  3. Lab and pathology189
  4. Other services109
  5. Surgery48
  6. Tests and treatments43

Trinity Williams compared with the California median for physician assistants, 2024

  • Trinity Williams
  • California median
Medicare services
1,352vs 2046.6 times
Medicare patients
249vs 1052.4 times
Part D claims
565vs 2432.3 times

Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.

Trinity Williams' 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.

See all procedures by Trinity Williams

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Medicare shows one payer. Book a meeting to get commercial claims data for Trinity Williams and other physician assistants in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Trinity Williams treated 249 Medicare patients in 2026, average age 74

CMS counts 249 Medicare patients who saw Trinity Williams in 2026. The largest group is 65 to 74, with 124 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.14, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Trinity Williams' median patient age at 71, with 73% women.

Medicare patients, 2026249
Average age74
Average risk score1.14

Trinity Williams' Medicare patients by age, 2026

Trinity Williams' Medicare patients by sex, 2026

  • Women17369%
  • Men7631%

Chronic conditions among Trinity Williams' Medicare patients, 2026

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis48%
  4. Chronic kidney disease31%
  5. Diabetes28%
  6. Mood disorders28%
  7. Depression26%
  8. Anxiety24%

Share of Medicare patients with each condition. A patient can have several.

Trinity Williams' patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women73%
  • Men26%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Trinity Williams wrote 925 Medicare Part D claims in 2026

In 2026, Trinity Williams wrote 925 Medicare Part D claims for 388 patients. 86% of them were for generic drugs. CMS names the drug for 565 of them, across 29 drugs with 11 or more claims each, at $31,149 in total drug cost.

Part D claims, 2026925
Drugs named by CMS29
Total drug cost$31,149
Part D patients388

Trinity Williams' Part D claims by kind of drug, 2026

  • Generic799 claims86%
  • Brand-name and other126 claims14%

Trinity Williams' 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 Trinity Williams' Part D claims, 2026

  • Antibiotics17%159 of 925 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

See all prescribing by Trinity Williams

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

Trinity Williams offers telehealth to Medicare patients

Trinity Williams accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Trinity Williams as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Sources for Trinity Williams's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Trinity Williams

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Trinity Williams' NPI number?

Trinity Williams' NPI number is 1013675909. It was assigned on December 7, 2021, and it is active in the NPI Registry.

What does Trinity Williams specialize in?

Trinity Williams is a physician assistant in Los Angeles, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Trinity Williams practice?

Trinity Williams practices at 2051 Marengo St, Los Angeles, CA 90033. Trinity Williams' primary practice is Los Angeles General Medical Center in Los Angeles, California. Dmand AI also links Trinity Williams to 1 group practice or clinic and 1 medical group, and a free account names each one.

What is Trinity Williams' office phone number?

The practice phone on file for Trinity Williams is (323) 409-2800. Dmand AI also checks direct phone and mobile numbers, available with a free account.

What is Trinity Williams' email address?

Dmand AI checks professional and personal email addresses for Trinity Williams through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.

What is Trinity Williams' medical license number?

Trinity Williams holds Texas license PA14798.

What medical group is Trinity Williams part of?

Trinity Williams is linked to CenterWell Senior Primary Care. Dmand AI links Trinity Williams to 1 more medical group, named with a free account.

Who does Trinity Williams practice with?

Dmand AI links 145 HCPs to Trinity Williams' primary medical group, 9 of them physician assistants. A free account lists them, with verified contacts.

Does Trinity Williams accept Medicare?

Yes. CMS data shows Trinity Williams billed Medicare for 1,352 services in 2024, and Trinity Williams accepts Medicare assignment.

Does Trinity Williams offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Trinity Williams as offering telehealth services.

Show 5 more questionsShow fewer questions

How many Medicare patients does Trinity Williams see?

CMS counts 249 Medicare patients who saw Trinity Williams in 2026, with an average age of 74.

What services does Trinity Williams bill to Medicare?

In 2024, Trinity Williams' most billed Medicare services were injected or infused drug (J1010), office visit, established patient (99214) and office visit, established patient (99213).

What drugs does Trinity Williams prescribe most?

In 2024 Medicare Part D data, Trinity Williams' most prescribed drugs by claims were Albuterol Sulfate Hfa, Prednisone and Nitrofurantoin Mono-Macro.

How long has Trinity Williams been practicing?

Trinity Williams graduated from medical school in 2021, 5 years ago.

What EHR does Trinity Williams' practice use?

Dmand AI tracks the EHR system at Los Angeles General Medical Center and at 1 more site and 1 medical group. The vendor and product are available with a free Dmand AI account.

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