Patricia B. Diaz De Leon, PA
- Medicare services, 2024
- 176
- Medicare patients, 2024
- 50
- Part D claims, 2024
- 798
- Industry payments
- $43
- Affiliated sites
- 1
- Practice address
- 12410 Toepperwein Rd, Live Oak, TX 78233
- Practice phone
- Call (210) 742-6555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hillside Primary Care
Live Oak, Texas
Find Patricia Diaz De Leon'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.
Patricia B. Diaz De Leon is a physician assistant in Live Oak, Texas
Patricia Diaz De Leon practices at Hillside Primary Care in Live Oak, Texas.
Patricia Diaz De Leon's NPI, 1821403056, was assigned on June 26, 2014. Patricia Diaz De Leon holds Texas license PA05954.
- NPI
- 1821403056NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123314911
- NPI enumeration date
- June 26, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (210) 742-6555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Patricia B. Diaz De Leon practices at Hillside Primary Care in Live Oak, Texas
Patricia Diaz De Leon's primary practice is Hillside Primary Care, at 12410 Toepperwein Rd, Live Oak, TX 78233 in Bexar County. The practice phone is (210) 742-6555.
- Hillside Primary Care12410 Toepperwein Rd, Live Oak, TX 78233 · Bexar CountyPhone(210) 742-6555
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Patricia B. Diaz De Leon is affiliated with 2 sites of care and 1 medical group
Patricia Diaz De Leon's primary practice is Hillside Primary Care in Live Oak, Texas. The medical group on file is Hillside Primary Care. Dmand AI also links Patricia Diaz De Leon to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Patricia B. Diaz De Leon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Patricia Diaz De Leon practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hillside Primary Care | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Patricia B. Diaz De Leon is one of 8,663 physician assistants in Texas
Physician assistant is Patricia Diaz De Leon's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Patricia Diaz De Leon is licensed in Texas.
Specialties and state licenses
- Physician assistant, TexasPrimary
Physician assistants near Patricia Diaz De Leon
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
Patricia B. Diaz De Leon billed Medicare for 176 services in 2024
CMS data shows 176 Medicare services from Patricia Diaz De Leon across 7 procedure codes in 2024, for 50 Medicare patients. Medicare paid $7,382 for them. Every service was in an office.
Patricia Diaz De Leon's Medicare services by type, 2024
- Office and hospital visits104
- Tests and treatments45
- Other services27
Patricia Diaz De Leon compared with the Texas median for physician assistants, 2024
- Patricia Diaz De Leon
- Texas median
- Medicare services
- 176vs 22923% below
- Medicare patients
- 50vs 9949% below
- Part D claims
- 420vs 29642% above
Medians across 5,541 physician assistants in Texas with Dmand AI profiles that report each measure.
Patricia Diaz De Leon'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Patricia B. Diaz De Leon treated 50 Medicare patients in 2024, average age 71
CMS counts 50 Medicare patients who saw Patricia Diaz De Leon in 2024. The largest group is 65 to 74, with 33 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.45, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Patricia Diaz De Leon's median patient age at 60, with 67% women.
Patricia Diaz De Leon's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Patricia Diaz De Leon's Medicare patients by sex, 2024
- Women3672%
- Men1428%
Chronic conditions among Patricia Diaz De Leon's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes50%
- Alzheimer's and dementia42%
- Arthritis42%
- Alcohol and drug use disorders40%
- Mood disorders38%
- Depression36%
Share of Medicare patients with each condition. A patient can have several.
Patricia Diaz De Leon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women67%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Patricia B. Diaz De Leon wrote 798 Medicare Part D claims in 2024
In 2024, Patricia Diaz De Leon wrote 798 Medicare Part D claims for 136 patients. 86% of them were for generic drugs. CMS names the drug for 420 of them, across 18 drugs with 11 or more claims each, at $38,896 in total drug cost.
Patricia Diaz De Leon's Part D claims by kind of drug, 2024
- Generic688 claims86%
- Brand-name and other110 claims14%
Patricia Diaz De Leon'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 Patricia Diaz De Leon's Part D claims, 2024
- Antibiotics2%17 of 798 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Patricia B. Diaz De Leon offers telehealth to Medicare patients
Patricia Diaz De Leon accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Patricia Diaz De Leon as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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.
Patricia B. Diaz De Leon received $43 in industry payments from 2024 to 2025
CMS Open Payments shows 2 general payments to Patricia Diaz De Leon from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $26.
General payments to Patricia Diaz De Leon by program year, 2024 to 2025
Companies that paid Patricia Diaz De Leon the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Patricia B. Diaz De Leon'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Patricia B. Diaz De Leon
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Patricia B. Diaz De Leon's NPI number?
Patricia B. Diaz De Leon's NPI number is 1821403056. It was assigned on June 26, 2014, and it is active in the NPI Registry.
What does Patricia B. Diaz De Leon specialize in?
Patricia B. Diaz De Leon is a physician assistant in Live Oak, Texas. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Patricia B. Diaz De Leon practice?
Patricia Diaz De Leon practices at 12410 Toepperwein Rd, Live Oak, TX 78233. Patricia Diaz De Leon's primary practice is Hillside Primary Care in Live Oak, Texas. Dmand AI also links Patricia Diaz De Leon to 1 group practice or clinic.
What is Patricia B. Diaz De Leon's office phone number?
The practice phone on file for Patricia Diaz De Leon is (210) 742-6555.
What is Patricia B. Diaz De Leon's medical license number?
Patricia Diaz De Leon holds Texas license PA05954.
What medical group is Patricia B. Diaz De Leon part of?
Patricia Diaz De Leon is linked to Hillside Primary Care.
Does Patricia B. Diaz De Leon accept Medicare?
Yes. CMS data shows Patricia Diaz De Leon billed Medicare for 176 services in 2024, and Patricia Diaz De Leon accepts Medicare assignment.
Does Patricia B. Diaz De Leon offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Patricia Diaz De Leon as offering telehealth services.
How many Medicare patients does Patricia B. Diaz De Leon see?
CMS counts 50 Medicare patients who saw Patricia Diaz De Leon in 2024, with an average age of 71.
What services does Patricia B. Diaz De Leon bill to Medicare?
In 2024, Patricia Diaz De Leon's most billed Medicare services were office visit, established patient (99213), blood vessel study (93922) and heart test or procedure (93000).
Show 3 more questionsShow fewer questions
What drugs does Patricia B. Diaz De Leon prescribe most?
In 2024 Medicare Part D data, Patricia Diaz De Leon's most prescribed drugs by claims were Amlodipine Besylate, Rosuvastatin Calcium and Ozempic.
Has Patricia B. Diaz De Leon received payments from drug or device companies?
CMS Open Payments shows $43 in general payments to Patricia Diaz De Leon from 2 companies from 2024 to 2025. The largest total came from Novo Nordisk Inc.
How long has Patricia B. Diaz De Leon been practicing?
Patricia Diaz De Leon graduated from medical school in 2008, 18 years ago.
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