Andrea C. Leong, AGACNP-BC, APRN
- Medicare patients, 2024
- 153
- Part D claims, 2024
- 1,311
- Industry payments
- $17
- Affiliated sites
- 3
- Medical groups
- 2
- Practice address
- 1499 Hillcrest, San Antonio, TX 78228
- Practice phone
- Call (210) 921-9800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hillcrest Medical Center - Mammography
Mammography / Breast Imaging Center · San Antonio, Texas
Find Andrea Leong'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.
Andrea C. Leong is a nurse practitioner in San Antonio, Texas
Andrea Leong practices at Hillcrest Medical Center - Mammography in San Antonio, Texas.
Andrea Leong's NPI, 1376100248, was assigned on May 24, 2019. Andrea Leong holds Texas license AP141379.
- NPI
- 1376100248NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850628413
- NPI enumeration date
- May 24, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (210) 921-9800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Andrea C. Leong practices at Hillcrest Medical Center - Mammography in San Antonio, Texas
Andrea Leong's primary practice is Hillcrest Medical Center - Mammography, at 1499 Hillcrest, San Antonio, TX 78228. The practice phone is (210) 921-9800.
- Hillcrest Medical Center - Mammography1499 Hillcrest, San Antonio, TX 78228Phone(210) 921-9800
Source: Dmand AI Affiliation Data
Andrea C. Leong is affiliated with 3 sites of care and 2 medical groups
Andrea Leong's primary practice is Hillcrest Medical Center - Mammography in San Antonio, Texas. The medical group on file is Gonzaba Medical Group. Dmand AI also links Andrea Leong to 2 more group practices and clinics and 1 medical group, each named with a free account. Andrea Leong's employer is on file too: a breast imaging center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Andrea C. Leong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Andrea Leong practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hillcrest Medical Center - Mammography | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Andrea C. Leong is one of 3,565 nurse practitioners in Texas
Nurse practitioner is Andrea Leong's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Andrea Leong is licensed in Texas.
Specialties and state licenses
- Nurse practitioner, TexasPrimary
Nurse practitioners near Andrea Leong
Counts of nurse practitioners 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
Andrea C. Leong treated 153 Medicare patients in 2024, average age 74
CMS counts 153 Medicare patients who saw Andrea Leong in 2024. The largest group is 75 to 84, with 62 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Andrea Leong's median patient age at 70, with 63% women.
Andrea Leong's Medicare patients by age, 2024
Andrea Leong's Medicare patients by sex, 2024
- Women9461%
- Men5939%
Chronic conditions among Andrea Leong's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis48%
- Diabetes44%
- Chronic kidney disease33%
- Ischemic heart disease23%
- Mood disorders20%
- Anxiety19%
Share of Medicare patients with each condition. A patient can have several.
Andrea Leong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women63%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Andrea C. Leong wrote 1,311 Medicare Part D claims in 2024
In 2024, Andrea Leong wrote 1,311 Medicare Part D claims for 937 patients. 86% of them were for generic drugs.
Andrea Leong's Part D claims by kind of drug, 2024
- Generic1,133 claims86%
- Brand-name115 claims9%
- Other63 claims5%
Drug classes CMS tracks in Andrea Leong's Part D claims, 2024
- Opioids1%11 of 1,311 claims
- Antibiotics43%565 of 1,311 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Andrea C. Leong takes part in Medicare
Andrea Leong accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Andrea C. Leong received $17 in industry payments in 2025
CMS Open Payments shows 1 general payment to Andrea Leong from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Sumitomo Pharma America, Inc. paid the most, $17.
Companies that paid Andrea Leong the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Andrea C. Leong'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 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 (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 Andrea C. Leong
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Andrea C. Leong's NPI number?
Andrea C. Leong's NPI number is 1376100248. It was assigned on May 24, 2019, and it is active in the NPI Registry.
What does Andrea C. Leong specialize in?
Andrea C. Leong is a nurse practitioner in San Antonio, Texas. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Andrea C. Leong practice?
Andrea Leong practices at 1499 Hillcrest, San Antonio, TX 78228. Andrea Leong's primary practice is Hillcrest Medical Center - Mammography in San Antonio, Texas. Dmand AI also links Andrea Leong to 2 group practices and clinics and 1 medical group.
What is Andrea C. Leong's office phone number?
The practice phone on file for Andrea Leong is (210) 921-9800.
What is Andrea C. Leong's medical license number?
Andrea Leong holds Texas license AP141379.
What medical group is Andrea C. Leong part of?
Andrea Leong is linked to Gonzaba Medical Group. Dmand AI links Andrea Leong to 1 more medical group.
Does Andrea C. Leong accept Medicare?
Yes. CMS lists Andrea Leong as accepting Medicare assignment.
How many Medicare patients does Andrea C. Leong see?
CMS counts 153 Medicare patients who saw Andrea Leong in 2024, with an average age of 74.
Has Andrea C. Leong received payments from drug or device companies?
CMS Open Payments shows $17 in general payments to Andrea Leong from 1 company from 2025 to 2025. The largest total came from Sumitomo Pharma America, Inc.
How long has Andrea C. Leong been practicing?
Andrea Leong graduated from medical school in 2018, 8 years ago.
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