Diego Santa Ana, PA-C
- Medicare patients, 2024
- 12
- Part D claims, 2024
- 1,540
- Industry payments
- $869
- Affiliated sites
- 4
- Medical groups
- 2
- Practice address
- 1004 W. 32nd Street, Austin, TX 78705
- Practice phone
- Call (512) 454-5171
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Capital Medical Clinic
Mammography / Breast Imaging Center · Austin, Texas
Find Diego Santa Ana'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.
Diego Santa Ana is a physician assistant in Austin, Texas
Diego Santa Ana practices at Capital Medical Clinic in Austin, Texas.
Diego Santa Ana's NPI, 1003308610, was assigned on May 31, 2018. Diego Santa Ana holds Texas license PA12008.
- NPI
- 1003308610NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183039860
- NPI enumeration date
- May 31, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (512) 454-5171
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Diego Santa Ana practices at Capital Medical Clinic in Austin, Texas
Diego Santa Ana's primary practice is Capital Medical Clinic, at 1004 W. 32nd Street, Austin, TX 78705. The practice phone is (512) 454-5171.
- Capital Medical Clinic1004 W. 32nd Street, Austin, TX 78705Phone(512) 454-5171
Source: Dmand AI Affiliation Data
Diego Santa Ana is affiliated with 4 sites of care and 2 medical groups
Diego Santa Ana's primary practice is Capital Medical Clinic in Austin, Texas. The medical group on file is Capital Medical Clinic. Dmand AI also links Diego Santa Ana to 2 more group practices and clinics, 1 clinical lab and 1 medical group, each named with a free account. Diego Santa Ana'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 Diego Santa Ana's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Diego Santa Ana practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Capital Medical Clinic | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Diego Santa Ana is one of 8,663 physician assistants in Texas
Physician assistant is Diego Santa Ana's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Diego Santa Ana is licensed in Texas.
Specialties and state licenses
- Physician assistant, TexasPrimary
Clinical focus
Dmand AI lists bipolar disorder, depression and schizophrenia among the conditions Diego Santa Ana treats.
Physician assistants near Diego Santa Ana
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
Diego Santa Ana treated 12 Medicare patients in 2024, average age 56
CMS counts 12 Medicare patients who saw Diego Santa Ana in 2024. The largest group is 85 and over, with 0 patients. Their average risk score is 1.57, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Diego Santa Ana's median patient age at 73, with 57% women.
Diego Santa Ana's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Diego Santa Ana's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Diego Santa Ana wrote 1,540 Medicare Part D claims in 2024
In 2024, Diego Santa Ana wrote 1,540 Medicare Part D claims for 119 patients. 94% of them were for generic drugs. CMS names the drug for 1,486 of them, across 32 drugs with 11 or more claims each, at $311,168 in total drug cost.
Diego Santa Ana's Part D claims by kind of drug, 2024
- Generic1,452 claims94%
- Brand-name88 claims6%
Diego Santa Ana'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 Diego Santa Ana's Part D claims, 2024
- Antipsychotics, patients 65 and over5%80 of 1,540 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
Diego Santa Ana offers telehealth to Medicare patients
Diego Santa Ana accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Diego Santa Ana as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
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Diego Santa Ana received $869 in industry payments from 2024 to 2025
CMS Open Payments shows 23 general payments to Diego Santa Ana from 10 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, $347.
General payments to Diego Santa Ana by program year, 2024 to 2025
Companies that paid Diego Santa Ana 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 Diego Santa Ana'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 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 Diego Santa Ana
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Diego Santa Ana's NPI number?
Diego Santa Ana's NPI number is 1003308610. It was assigned on May 31, 2018, and it is active in the NPI Registry.
What does Diego Santa Ana specialize in?
Diego Santa Ana is a physician assistant in Austin, Texas. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Diego Santa Ana practice?
Diego Santa Ana practices at 1004 W. 32nd Street, Austin, TX 78705. Diego Santa Ana's primary practice is Capital Medical Clinic in Austin, Texas. Dmand AI also links Diego Santa Ana to 2 group practices and clinics, 1 clinical lab and 1 medical group.
What is Diego Santa Ana's office phone number?
The practice phone on file for Diego Santa Ana is (512) 454-5171.
What is Diego Santa Ana's medical license number?
Diego Santa Ana holds Texas license PA12008.
What medical group is Diego Santa Ana part of?
Diego Santa Ana is linked to Capital Medical Clinic. Dmand AI links Diego Santa Ana to 1 more medical group.
Does Diego Santa Ana accept Medicare?
Yes. CMS lists Diego Santa Ana as accepting Medicare assignment.
Does Diego Santa Ana offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Diego Santa Ana as offering telehealth services.
How many Medicare patients does Diego Santa Ana see?
CMS counts 12 Medicare patients who saw Diego Santa Ana in 2024, with an average age of 56.
What drugs does Diego Santa Ana prescribe most?
In 2024 Medicare Part D data, Diego Santa Ana's most prescribed drugs by claims were Trazodone HCl, Buspirone HCl and Hydroxyzine HCl.
Has Diego Santa Ana received payments from drug or device companies?
CMS Open Payments shows $869 in general payments to Diego Santa Ana from 10 companies from 2024 to 2025. The largest total came from Novo Nordisk Inc.
How long has Diego Santa Ana been practicing?
Diego Santa Ana graduated from medical school in 2015, 11 years ago.
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