Dr. Jaime Villarreal, MD
- Medicare services, 2024
- 1,462
- Medicare patients, 2024
- 320
- Part D claims, 2024
- 10,871
- Hospital affiliations
- 1
- Industry payments
- $9,286
- Practice address
- 2391 Court Dr, Gastonia, NC 28054
- Practice phone
- Call (704) 853-3330
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Internal Medicine Associates of Gastonia PA
Gastonia, North Carolina
Find Dr. Villarreal'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.
Dr. Jaime Villarreal is an internist in Gastonia, North Carolina
Dr. Villarreal practices at Internal Medicine Associates of Gastonia PA in Gastonia, North Carolina.
Dr. Villarreal's NPI, 1376674028, was assigned on March 7, 2007. Dr. Villarreal graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1991. Dr. Villarreal holds North Carolina license 9800159.
- NPI
- 1376674028NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981598968
- NPI enumeration date
- March 7, 2007
- NPI status
- Active
- Practice phone
- (704) 853-3330
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Jaime Villarreal practices at Internal Medicine Associates of Gastonia PA in Gastonia, North Carolina
Dr. Villarreal's primary practice is Internal Medicine Associates of Gastonia PA, at 2391 Court Dr, Gastonia, NC 28054 in Gaston County. The practice phone is (704) 853-3330.
- Internal Medicine Associates of Gastonia PA2391 Court Dr, Gastonia, NC 28054 · Gaston CountyPhone(704) 853-3330
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Jaime Villarreal is affiliated with 6 sites of care and 2 medical groups
Dr. Villarreal's primary practice is Internal Medicine Associates of Gastonia PA in Gastonia, North Carolina. Dr. Villarreal is also affiliated with CaroMont Regional Medical Center. The medical group on file is Internal Medicine Associates of Gastonia P.A. Dmand AI also links Dr. Villarreal to 2 more group practices and clinics, 2 home health agencies and 1 medical group, each 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 Dr. Jaime Villarreal's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Villarreal practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Internal Medicine Associates of Gastonia PA | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jaime Villarreal is one of 3,705 internists in North Carolina
Internal medicine is Dr. Villarreal's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Villarreal is licensed in North Carolina.
Specialties and state licenses
- Internal medicine, North CarolinaPrimary
Internists near Dr. Villarreal
Counts of internists 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
Dr. Jaime Villarreal billed Medicare for 1,462 services in 2024
CMS data shows 1,462 Medicare services from Dr. Villarreal across 14 procedure codes in 2024, for 320 Medicare patients. Medicare paid $108,544 for them. Every service was in an office.
Dr. Villarreal's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8872024: 9588%
- Other services
- 2023: 2922024: 36324%
- Tests and treatments
- 2023: 822024: 7212%
- Lab and pathology
- 2023: 02024: 39
- Drugs given in the office
- 2023: 212024: 3043%
Dr. Villarreal compared with the North Carolina median for internists, 2024
- Dr. Villarreal
- North Carolina median
- Medicare services
- 1,462vs 5212.8 times
- Medicare patients
- 320vs 18573% above
- Part D claims
- 10,131vs 27237.2 times
Medians across 3,695 internists in North Carolina with Dmand AI profiles that report each measure.
Dr. Villarreal'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.
Need commercial claims for Dr. Villarreal?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Villarreal and other internists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jaime Villarreal treated 320 Medicare patients in 2024, average age 76
CMS counts 320 Medicare patients who saw Dr. Villarreal in 2024. The largest group is 65 to 74, with 130 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.03, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Villarreal's median patient age at 69, with 49% women.
Dr. Villarreal's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Villarreal's Medicare patients by sex, 2024
- Women17856%
- Men14244%
Chronic conditions among Dr. Villarreal's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis42%
- Diabetes30%
- Ischemic heart disease27%
- Chronic kidney disease25%
- Mood disorders18%
- Atrial fibrillation17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Villarreal's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jaime Villarreal wrote 10,871 Medicare Part D claims in 2024
In 2024, Dr. Villarreal wrote 10,871 Medicare Part D claims for 660 patients. 90% of them were for generic drugs. CMS names the drug for 10,131 of them, across 149 drugs with 11 or more claims each, at $483,396 in total drug cost. In 2023, CMS named 10,474 claims across 148 drugs.
Dr. Villarreal's Part D claims by kind of drug, 2024
- Generic9,750 claims90%
- Brand-name1,078 claims10%
- Other43 claims0%
Dr. Villarreal'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 Dr. Villarreal's Part D claims, 2024
- Opioids2%236 of 10,871 claims
- Antibiotics3%298 of 10,871 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 10,4742024: 10,1313%
Drugs named by CMS: 149 in 2024, 148 in 2023.
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
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Dr. Jaime Villarreal received $9,286 in industry payments from 2016 to 2025
CMS Open Payments shows 652 general payments to Dr. Villarreal from 55 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. AstraZeneca Pharmaceuticals LP paid the most, $1,718.
General payments to Dr. Villarreal by program year, 2016 to 2025
General payments to Dr. Villarreal by kind, 2016 to 2025
- Food and beverage$9,21799%
- Gifts$601%
- Education$90%
Companies that paid Dr. Villarreal the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jaime Villarreal graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)
Dr. Villarreal graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Jaime Villarreal'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Dr. Jaime Villarreal
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Jaime Villarreal's NPI number?
Dr. Jaime Villarreal's NPI number is 1376674028. It was assigned on March 7, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Jaime Villarreal?
Dr. Jaime Villarreal is an internist in Gastonia, North Carolina. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Jaime Villarreal practice?
Dr. Villarreal practices at 2391 Court Dr, Gastonia, NC 28054. Dr. Villarreal's primary practice is Internal Medicine Associates of Gastonia PA in Gastonia, North Carolina. Dmand AI also links Dr. Villarreal to 2 group practices and clinics, 2 home health agencies and 1 medical group.
What is Dr. Jaime Villarreal's office phone number?
The practice phone on file for Dr. Villarreal is (704) 853-3330.
What is Dr. Jaime Villarreal's medical license number?
Dr. Villarreal holds North Carolina license 9800159.
Which hospitals is Dr. Jaime Villarreal affiliated with?
Dr. Villarreal is affiliated with CaroMont Regional Medical Center.
What medical group is Dr. Jaime Villarreal part of?
Dr. Villarreal is linked to Internal Medicine Associates of Gastonia P.A. Dmand AI links Dr. Villarreal to 1 more medical group.
Does Dr. Jaime Villarreal accept Medicare?
Yes. CMS data shows Dr. Villarreal billed Medicare for 1,462 services in 2024.
How many Medicare patients does Dr. Jaime Villarreal see?
CMS counts 320 Medicare patients who saw Dr. Villarreal in 2024, with an average age of 76.
What services does Dr. Jaime Villarreal bill to Medicare?
In 2024, Dr. Villarreal's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and office visit, established patient (99213).
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Where did Dr. Jaime Villarreal go to medical school?
Dr. Villarreal graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1991.
What drugs does Dr. Jaime Villarreal prescribe most?
In 2024 Medicare Part D data, Dr. Villarreal's most prescribed drugs by claims were Amlodipine Besylate, Levothyroxine Sodium and Atorvastatin Calcium.
Has Dr. Jaime Villarreal received payments from drug or device companies?
CMS Open Payments shows $9,286 in general payments to Dr. Villarreal from 55 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Jaime Villarreal been practicing?
Dr. Villarreal graduated from medical school in 1991, 35 years ago.
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