Eileen Natalie Guzman
- Part D claims, 2024
- 207
- Hospital affiliations
- 2
- Industry payments
- $275
- Medical group
- 1
- State license
- 1
- Practice address
- 21 Res Turabo Hts, Caguas, PR 00727
- Practice phone
- Call (787) 535-1001
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hospital San Juan Bautista Medical Center
Caguas, Puerto Rico
Find Eileen Guzman'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.
Eileen Natalie Guzman is an emergency medicine physician in Caguas, Puerto Rico
Eileen Guzman practices at Hospital San Juan Bautista Medical Center in Caguas, Puerto Rico.
Eileen Guzman's NPI, 1518444637, was assigned on July 21, 2018. Eileen Guzman holds Puerto Rico license 22341.
- NPI
- 1518444637NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042758021
- NPI enumeration date
- July 21, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (787) 535-1001
- 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; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Eileen Natalie Guzman practices at Hospital San Juan Bautista Medical Center in Caguas, Puerto Rico
Eileen Guzman's primary practice is Hospital San Juan Bautista Medical Center, at 21 Res Turabo Hts, Caguas, PR 00727 in Caguas County. The practice phone is (787) 535-1001.
- Hospital San Juan Bautista Medical Center21 Res Turabo Hts, Caguas, PR 00727 · Caguas CountyPhone(787) 535-1001
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Eileen Natalie Guzman is affiliated with 3 sites of care and 1 medical group
Eileen Guzman's primary practice is Hospital San Juan Bautista Medical Center in Caguas, Puerto Rico. Eileen Guzman is also affiliated with Hospital Menonita Caguas. The medical group on file is Centro de Cáncer de Auxilio Mutuo. Dmand AI also links Eileen Guzman to 1 more hospital, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Eileen Natalie Guzman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Eileen Guzman practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hospital San Juan Bautista Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Eileen Natalie Guzman is one of 156 emergency medicine physicians in Puerto Rico
Emergency medicine is Eileen Guzman's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Eileen Guzman is licensed in Puerto Rico.
Specialties and state licenses
- Emergency medicine, Puerto RicoPrimary
Emergency medicine physicians near Eileen Guzman
Counts of emergency medicine 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
Eileen Natalie Guzman's patients have a median age of 75
Across all payers, Dmand AI patient panel data puts Eileen Guzman's median patient age at 75, with 40% women.
Eileen Guzman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women40%
- Men60%
Source: Dmand AI Patient Panel Data
Eileen Natalie Guzman wrote 207 Medicare Part D claims in 2024
In 2024, Eileen Guzman wrote 207 Medicare Part D claims for 95 patients. 91% of them were for generic drugs. CMS names the drug for 89 of them, across 4 drugs with 11 or more claims each, at $803 in total drug cost.
Eileen Guzman's Part D claims by kind of drug, 2024
- Generic189 claims91%
- Brand-name18 claims9%
Eileen Guzman'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 Eileen Guzman's Part D claims, 2024
- Opioids6%13 of 207 claims
- Antibiotics32%66 of 207 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
How Eileen Natalie Guzman takes part in Medicare
Eileen Guzman 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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Eileen Natalie Guzman received $275 in industry payments from 2021 to 2023
CMS Open Payments shows 4 general payments to Eileen Guzman from 3 drug and device companies from 2021 to 2023. Food and beverage make up the largest share, 100% of the total. Mylan Inc. paid the most, $123.
General payments to Eileen Guzman by program year, 2021 to 2023
Companies that paid Eileen Guzman the most, 2021 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Eileen Natalie Guzman'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 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) |
| 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 Eileen Natalie Guzman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Eileen Natalie Guzman's NPI number?
Eileen Natalie Guzman's NPI number is 1518444637. It was assigned on July 21, 2018, and it is active in the NPI Registry.
What does Eileen Natalie Guzman specialize in?
Eileen Natalie Guzman is an emergency medicine physician in Caguas, Puerto Rico. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Eileen Natalie Guzman practice?
Eileen Guzman practices at 21 Res Turabo Hts, Caguas, PR 00727. Eileen Guzman's primary practice is Hospital San Juan Bautista Medical Center in Caguas, Puerto Rico. Dmand AI also links Eileen Guzman to 1 hospital.
What is Eileen Natalie Guzman's office phone number?
The practice phone on file for Eileen Guzman is (787) 535-1001.
What is Eileen Natalie Guzman's medical license number?
Eileen Guzman holds Puerto Rico license 22341.
Which hospitals is Eileen Natalie Guzman affiliated with?
Eileen Guzman is affiliated with Hospital Menonita Caguas. Dmand AI links Eileen Guzman to 1 more hospital.
What medical group is Eileen Natalie Guzman part of?
Eileen Guzman is linked to Centro de Cáncer de Auxilio Mutuo.
Does Eileen Natalie Guzman accept Medicare?
Yes. CMS lists Eileen Guzman as accepting Medicare assignment.
What drugs does Eileen Natalie Guzman prescribe most?
In 2024 Medicare Part D data, Eileen Guzman's most prescribed drugs by claims were Amoxicillin-Clavulanate Potass, Meloxicam and Famotidine.
Has Eileen Natalie Guzman received payments from drug or device companies?
CMS Open Payments shows $275 in general payments to Eileen Guzman from 3 companies from 2021 to 2023. The largest total came from Mylan Inc.
How long has Eileen Natalie Guzman been practicing?
Eileen Guzman graduated from medical school in 2019, 7 years ago.
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