Dr. Barbara Julia Lopez, MD
- Part D claims, 2024
- 593
- Hospital affiliations
- 1
- Industry payments
- $371
- Medical groups
- 3
- State license
- 1
- Practice address
- Calle Javilla #8 Al Costado Parque De Bombas, San German, PR 00683
- Practice phone
- Call (787) 852-5300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Julia 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.
Dr. Barbara Julia Lopez is a general practice physician in San German, Puerto Rico
Dr. Julia Lopez practices at Hospital Metropolitano San Germán in San German, Puerto Rico, part of Diócesis de Mayagüez.
Dr. Julia Lopez's NPI, 1255949244, was assigned on July 16, 2020. Dr. Julia Lopez holds Puerto Rico license 22978.
- NPI
- 1255949244NPI Registry (opens in a new tab)
- NPI enumeration date
- July 16, 2020
- NPI status
- Active
- Practice phone
- (787) 852-5300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Barbara Julia Lopez practices at 2 locations in San German, Puerto Rico
Dr. Julia Lopez's primary practice is Hospital Metropolitano San Germán, at Calle Javilla #8 Al Costado Parque De Bombas, San German, PR 00683 in San German County. The practice phone is (787) 852-5300. Dr. Julia Lopez also practices at Hospital Metropolitano San German, 8 Calle Javilla, San German, PR 00683.
- Hospital Metropolitano San GermánPrimaryCalle Javilla #8 Al Costado Parque De Bombas, San German, PR 00683 · San German CountyPhone(787) 852-5300
- Hospital Metropolitano San German8 Calle Javilla, San German, PR 00683 · San German CountyPhone(787) 892-1860
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Barbara Julia Lopez is affiliated with 3 sites of care and 3 medical groups
Dr. Julia Lopez's primary practice is Hospital Metropolitano San Germán in San German, Puerto Rico, part of Diócesis de Mayagüez. The medical group on file is Costa Salud Community Health Centers. Dmand AI also links Dr. Julia Lopez to 2 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Barbara Julia Lopez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Julia Lopez practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hospital Metropolitano San Germán | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Barbara Julia Lopez is one of 2,604 general practice physicians in Puerto Rico
General practice is Dr. Julia Lopez's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Julia Lopez is licensed in Puerto Rico.
Specialties and state licenses
- General practice, Puerto RicoPrimary
General practice physicians near Dr. Julia Lopez
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
Dr. Barbara Julia Lopez's patients have a median age of 57
Across all payers, Dmand AI patient panel data puts Dr. Julia Lopez's median patient age at 57, with 67% women.
Dr. Julia 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 57
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Dr. Barbara Julia Lopez wrote 593 Medicare Part D claims in 2024
In 2024, Dr. Julia Lopez wrote 593 Medicare Part D claims for 337 patients. 85% of them were for generic drugs. CMS names the drug for 301 of them, across 15 drugs with 11 or more claims each, at $2,002 in total drug cost. In 2023, CMS named 82 claims across 5 drugs.
Dr. Julia Lopez's Part D claims by kind of drug, 2024
- Generic504 claims85%
- Brand-name and other89 claims15%
Dr. Julia 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 Dr. Julia Lopez's Part D claims, 2024
- Antibiotics25%151 of 593 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: 822024: 301267%
Drugs named by CMS: 15 in 2024, 5 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. Barbara Julia Lopez received $371 in industry payments from 2022 to 2025
CMS Open Payments shows 11 general payments to Dr. Julia Lopez from 5 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Roche Diagnostics Corporation paid the most, $201.
General payments to Dr. Julia Lopez by program year, 2022 to 2025
Companies that paid Dr. Julia Lopez the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Barbara Julia 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 Affiliation DataDmand AI Practice 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 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 Dr. Barbara Julia 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 Dr. Barbara Julia Lopez's NPI number?
Dr. Barbara Julia Lopez's NPI number is 1255949244. It was assigned on July 16, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Barbara Julia Lopez?
Dr. Barbara Julia Lopez is a general practice physician in San German, Puerto Rico. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Barbara Julia Lopez practice?
Dr. Julia Lopez practices at Calle Javilla #8 Al Costado Parque De Bombas, San German, PR 00683. Dr. Julia Lopez also practices at 8 Calle Javilla, San German, PR 00683. Dr. Julia Lopez's primary practice is Hospital Metropolitano San Germán in San German, Puerto Rico, part of Diócesis de Mayagüez. Dmand AI also links Dr. Julia Lopez to 2 group practices and clinics and 2 medical groups.
What is Dr. Barbara Julia Lopez's office phone number?
The practice phone on file for Dr. Julia Lopez is (787) 852-5300.
What is Dr. Barbara Julia Lopez's medical license number?
Dr. Julia Lopez holds Puerto Rico license 22978.
Which hospitals is Dr. Barbara Julia Lopez affiliated with?
Dr. Julia Lopez practices at Hospital Metropolitano San Germán in San German, Puerto Rico.
What medical group is Dr. Barbara Julia Lopez part of?
Dr. Julia Lopez is linked to Costa Salud Community Health Centers. Dmand AI links Dr. Julia Lopez to 2 more medical groups.
What drugs does Dr. Barbara Julia Lopez prescribe most?
In 2024 Medicare Part D data, Dr. Julia Lopez's most prescribed drugs by claims were Azithromycin, Dexamethasone and Levofloxacin.
Has Dr. Barbara Julia Lopez received payments from drug or device companies?
CMS Open Payments shows $371 in general payments to Dr. Julia Lopez from 5 companies from 2022 to 2025. The largest total came from Roche Diagnostics Corporation.
How long has Dr. Barbara Julia Lopez been practicing?
Dr. Julia Lopez graduated from medical school in 2019, 7 years ago.
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