Isaac E. Lopez, PA-C
- Part D claims, 2024
- 3,856
- Industry payments
- $3,908
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 5501 S McColl Rd, Edinburg, TX 78539
- Practice phone
- Call (956) 362-3065
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
DHR Health
Edinburg, Texas
Find Isaac Lopez'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.
Isaac E. Lopez is a physician assistant in Edinburg, Texas
Isaac Lopez practices at DHR Health in Edinburg, Texas.
Isaac Lopez's NPI, 1649761297, was assigned on May 18, 2018. Isaac Lopez holds Texas license PA11927.
- NPI
- 1649761297NPI Registry (opens in a new tab)
- NPI enumeration date
- May 18, 2018
- NPI status
- Active
- Practice phone
- (956) 362-3065
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Isaac E. Lopez practices at DHR Health in Edinburg, Texas
Isaac Lopez's primary practice is DHR Health, at 5501 S McColl Rd, Edinburg, TX 78539 in Hidalgo County. The practice phone is (956) 362-3065.
- DHR Health5501 S McColl Rd, Edinburg, TX 78539 · Hidalgo CountyPhone(956) 362-3065
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Isaac E. Lopez is affiliated with 2 sites of care and 1 medical group
Isaac Lopez's primary practice is DHR Health in Edinburg, Texas. The medical group on file is Cooper Internal Medicine. Dmand AI also links Isaac Lopez 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 Isaac E. Lopez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Isaac Lopez practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| DHR Health | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Isaac E. Lopez is one of 8,663 physician assistants in Texas
Physician assistant is Isaac Lopez's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Isaac Lopez is licensed in Texas.
Specialties and state licenses
- Physician assistant, TexasPrimary
Clinical focus
Dmand AI lists alzheimer's disease, diabetic emergency, epilepsy, intellectual and developmental disabilities, osteoporosis, schizophrenia and upper respiratory infection (URI) among the conditions Isaac Lopez treats.
Physician assistants near Isaac Lopez
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
Isaac E. Lopez's patients have a median age of 66
Across all payers, Dmand AI patient panel data puts Isaac Lopez's median patient age at 66, with 82% women.
Isaac Lopez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women82%
- Men18%
Source: Dmand AI Patient Panel Data
Isaac E. Lopez wrote 3,856 Medicare Part D claims in 2024
In 2024, Isaac Lopez wrote 3,856 Medicare Part D claims for 599 patients. 84% of them were for generic drugs. CMS names the drug for 3,256 of them, across 87 drugs with 11 or more claims each, at $462,111 in total drug cost.
Isaac Lopez's Part D claims by kind of drug, 2024
- Generic3,229 claims84%
- Brand-name600 claims16%
- Other27 claims1%
Isaac Lopez'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 Isaac Lopez's Part D claims, 2024
- Antibiotics10%368 of 3,856 claims
- Antipsychotics, patients 65 and over1%27 of 3,856 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
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Isaac E. Lopez received $3,908 in industry payments from 2024 to 2025
CMS Open Payments shows 199 general payments to Isaac Lopez from 25 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 96% of the total. Abbvie Inc. paid the most, $778.
General payments to Isaac Lopez by program year, 2024 to 2025
General payments to Isaac Lopez by kind, 2024 to 2025
- Food and beverage$3,74896%
- Education$1604%
Companies that paid Isaac Lopez 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 Isaac E. Lopez'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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 Isaac E. Lopez
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Isaac E. Lopez's NPI number?
Isaac E. Lopez's NPI number is 1649761297. It was assigned on May 18, 2018, and it is active in the NPI Registry.
What does Isaac E. Lopez specialize in?
Isaac E. Lopez is a physician assistant in Edinburg, Texas. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Isaac E. Lopez practice?
Isaac Lopez practices at 5501 S McColl Rd, Edinburg, TX 78539. Isaac Lopez's primary practice is DHR Health in Edinburg, Texas. Dmand AI also links Isaac Lopez to 1 group practice or clinic.
What is Isaac E. Lopez's office phone number?
The practice phone on file for Isaac Lopez is (956) 362-3065.
What is Isaac E. Lopez's medical license number?
Isaac Lopez holds Texas license PA11927.
What medical group is Isaac E. Lopez part of?
Isaac Lopez is linked to Cooper Internal Medicine.
What drugs does Isaac E. Lopez prescribe most?
In 2024 Medicare Part D data, Isaac Lopez's most prescribed drugs by claims were Prednisone, Azithromycin and Gabapentin.
Has Isaac E. Lopez received payments from drug or device companies?
CMS Open Payments shows $3,908 in general payments to Isaac Lopez from 25 companies from 2024 to 2025. The largest total came from Abbvie Inc.
How long has Isaac E. Lopez been practicing?
Isaac Lopez graduated from medical school in 2017, 9 years ago.
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