Maria Isabel Hernandez
- Part D claims, 2024
- 4,583
- Industry payments
- $1,164
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1025 E I-2, Weslaco, TX 78599
- Practice phone
- Call (787) 871-1103
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Maria Hernandez'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.
Maria Isabel Hernandez is a general practice physician in Weslaco, Texas
Maria Hernandez practices in Weslaco, Texas.
Maria Hernandez's NPI, 1013985662, was assigned on March 9, 2006. Maria Hernandez holds Puerto Rico license 10422.
- NPI
- 1013985662NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517987498
- NPI enumeration date
- March 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (787) 871-1103
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Doctors and Clinicians National Downloadable File (CMS)
Maria Isabel Hernandez's practice address is in Weslaco, Texas
Maria Hernandez's practice address in the NPI Registry is 1025 E I-2, Weslaco, TX 78599, in Hidalgo County. The practice phone is (787) 871-1103.
- NPI Registry address1025 E I-2, Weslaco, TX 78599 · Hidalgo CountyPhone(787) 871-1103
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Maria Isabel Hernandez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Maria Hernandez practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Maria Hernandez's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Maria Isabel Hernandez is one of 800 general practice physicians in Texas
General practice is Maria Hernandez's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Maria Hernandez is licensed in Puerto Rico.
Specialties and state licenses
- General practice, Puerto RicoPrimary
General practice physicians near Maria Hernandez
Counts of general practice physicians 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
Maria Isabel Hernandez's patients have a median age of 82
Across all payers, Dmand AI patient panel data puts Maria Hernandez's median patient age at 82, with 100% women.
Maria Hernandez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 82
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Maria Isabel Hernandez wrote 4,583 Medicare Part D claims in 2024
In 2024, Maria Hernandez wrote 4,583 Medicare Part D claims for 181 patients. 87% of them were for generic drugs. CMS names the drug for 4,171 of them, across 86 drugs with 11 or more claims each, at $150,883 in total drug cost. In 2023, CMS named 4,980 claims across 80 drugs.
Maria Hernandez's Part D claims by kind of drug, 2024
- Generic4,005 claims87%
- Brand-name535 claims12%
- Other43 claims1%
Maria Hernandez'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 Maria Hernandez's Part D claims, 2024
- Opioids0%14 of 4,583 claims
- Antibiotics1%51 of 4,583 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: 4,9802024: 4,17116%
Drugs named by CMS: 86 in 2024, 80 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
How Maria Isabel Hernandez takes part in Medicare
Maria Hernandez 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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Maria Isabel Hernandez received $1,164 in industry payments from 2016 to 2024
CMS Open Payments shows 41 general payments to Maria Hernandez from 6 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $431.
General payments to Maria Hernandez by program year, 2016 to 2024
Companies that paid Maria Hernandez the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Maria Isabel Hernandez'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 |
| 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) |
| 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 Maria Isabel Hernandez
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Maria Isabel Hernandez's NPI number?
Maria Isabel Hernandez's NPI number is 1013985662. It was assigned on March 9, 2006, and it is active in the NPI Registry.
What does Maria Isabel Hernandez specialize in?
Maria Isabel Hernandez is a general practice physician in Weslaco, Texas. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Maria Isabel Hernandez practice?
Maria Hernandez practices at 1025 E I-2, Weslaco, TX 78599.
What is Maria Isabel Hernandez's office phone number?
The practice phone on file for Maria Hernandez is (787) 871-1103.
What is Maria Isabel Hernandez's medical license number?
Maria Hernandez holds Puerto Rico license 10422.
Does Maria Isabel Hernandez accept Medicare?
Yes. CMS lists Maria Hernandez as accepting Medicare assignment.
What drugs does Maria Isabel Hernandez prescribe most?
In 2024 Medicare Part D data, Maria Hernandez's most prescribed drugs by claims were Famotidine, Atorvastatin Calcium and Gabapentin.
Has Maria Isabel Hernandez received payments from drug or device companies?
CMS Open Payments shows $1,164 in general payments to Maria Hernandez from 6 companies from 2016 to 2024. The largest total came from Merck Sharp & Dohme Corporation.
How long has Maria Isabel Hernandez been practicing?
Maria Hernandez graduated from medical school in 1985, 41 years ago.
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