Dr. Elsie M. Diaz - Schroeder, MD
- Medicare services, 2024
- 75
- Medicare patients, 2024
- 32
- Part D claims, 2024
- 10,082
- Industry payments
- $2,585
- State license
- 1
- Practice address
- Calle Santa Maria M2, Caguas, PR 00725
- Practice phone
- Call (787) 436-2086
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Diaz - Schroeder'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. Elsie M. Diaz - Schroeder is a pulmonologist in Caguas, Puerto Rico
Dr. Diaz - Schroeder practices in Caguas, Puerto Rico.
Dr. Diaz - Schroeder's NPI, 1487874665, was assigned on April 27, 2007. Dr. Diaz - Schroeder graduated from University of Puerto Rico School of Medicine in 1993. Dr. Diaz - Schroeder holds Puerto Rico license 12260.
- NPI
- 1487874665NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022239979
- NPI enumeration date
- April 27, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (787) 436-2086
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Elsie M. Diaz - Schroeder's practice address is in Caguas, Puerto Rico
Dr. Diaz - Schroeder's practice address in the NPI Registry is Calle Santa Maria M2, Caguas, PR 00725. The practice phone is (787) 436-2086.
- NPI Registry addressCalle Santa Maria M2, Caguas, PR 00725Phone(787) 436-2086
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Elsie M. Diaz - Schroeder's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Diaz - Schroeder practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Diaz - Schroeder's practice | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Elsie M. Diaz - Schroeder is one of 122 pulmonologists in Puerto Rico
Pulmonary disease is Dr. Diaz - Schroeder's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Diaz - Schroeder is licensed in Puerto Rico.
Specialties and state licenses
- Pulmonary disease, Puerto RicoPrimary
Pulmonologists near Dr. Diaz - Schroeder
Counts of pulmonologists 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. Elsie M. Diaz - Schroeder billed Medicare for 75 services in 2024
CMS data shows 75 Medicare services from Dr. Diaz - Schroeder across 1 procedure code in 2024, all of them office visits, for 32 Medicare patients. Medicare paid $4,217 for them. Every service was in an office.
Dr. Diaz - Schroeder's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 722024: 754%
Dr. Diaz - Schroeder compared with the Puerto Rico median for pulmonologists, 2024
- Dr. Diaz - Schroeder
- Puerto Rico median
- Medicare services
- 75vs 75Close to median
- Medicare patients
- 32vs 346% below
- Part D claims
- 9,945vs 2,9263.4 times
Medians across 121 pulmonologists in Puerto Rico with Dmand AI profiles that report each measure.
Dr. Diaz - Schroeder'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. Diaz - Schroeder?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Diaz - Schroeder and other pulmonologists in Puerto Rico.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Elsie M. Diaz - Schroeder treated 32 Medicare patients in 2024, average age 74
CMS counts 32 Medicare patients who saw Dr. Diaz - Schroeder in 2024. The largest group is 75 to 84, with 15 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Diaz - Schroeder's median patient age at 60, with 68% women.
Dr. Diaz - Schroeder's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Diaz - Schroeder's Medicare patients by sex, 2024
- Women2166%
- Men1134%
Chronic conditions among Dr. Diaz - Schroeder's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Diabetes56%
- Asthma41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Diaz - Schroeder's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women68%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Elsie M. Diaz - Schroeder wrote 10,082 Medicare Part D claims in 2024
In 2024, Dr. Diaz - Schroeder wrote 10,082 Medicare Part D claims for 856 patients. 60% of them were for generic drugs. CMS names the drug for 9,945 of them, across 36 drugs with 11 or more claims each, at $1,071,304 in total drug cost. In 2023, CMS named 8,772 claims across 34 drugs.
Dr. Diaz - Schroeder's Part D claims by kind of drug, 2024
- Generic6,050 claims60%
- Brand-name and other4,032 claims40%
Dr. Diaz - Schroeder'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. Diaz - Schroeder's Part D claims, 2024
- Antibiotics2%174 of 10,082 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: 8,7722024: 9,94513%
Drugs named by CMS: 36 in 2024, 34 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 Dr. Elsie M. Diaz - Schroeder takes part in Medicare
Dr. Diaz - Schroeder 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Elsie M. Diaz - Schroeder received $2,585 in industry payments from 2016 to 2025
CMS Open Payments shows 76 general payments to Dr. Diaz - Schroeder from 12 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 91% of the total. GlaxoSmithKline, LLC. paid the most, $1,008.
General payments to Dr. Diaz - Schroeder by program year, 2016 to 2025
General payments to Dr. Diaz - Schroeder by kind, 2016 to 2025
- Food and beverage$2,36391%
- Consulting fees$2008%
- Education$231%
Companies that paid Dr. Diaz - Schroeder 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. Elsie M. Diaz - Schroeder graduated from University of Puerto Rico School of Medicine
Dr. Diaz - Schroeder graduated from University of Puerto Rico School of Medicine in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Elsie M. Diaz - Schroeder'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 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) |
| 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) |
| 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. Elsie M. Diaz - Schroeder
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. Elsie M. Diaz - Schroeder's NPI number?
Dr. Elsie M. Diaz - Schroeder's NPI number is 1487874665. It was assigned on April 27, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Elsie M. Diaz - Schroeder?
Dr. Elsie M. Diaz - Schroeder is a pulmonologist in Caguas, Puerto Rico. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Elsie M. Diaz - Schroeder practice?
Dr. Diaz - Schroeder practices at Calle Santa Maria M2, Caguas, PR 00725.
What is Dr. Elsie M. Diaz - Schroeder's office phone number?
The practice phone on file for Dr. Diaz - Schroeder is (787) 436-2086.
What is Dr. Elsie M. Diaz - Schroeder's medical license number?
Dr. Diaz - Schroeder holds Puerto Rico license 12260.
Does Dr. Elsie M. Diaz - Schroeder accept Medicare?
Yes. CMS data shows Dr. Diaz - Schroeder billed Medicare for 75 services in 2024, and Dr. Diaz - Schroeder accepts Medicare assignment.
How many Medicare patients does Dr. Elsie M. Diaz - Schroeder see?
CMS counts 32 Medicare patients who saw Dr. Diaz - Schroeder in 2024, with an average age of 74.
What services does Dr. Elsie M. Diaz - Schroeder bill to Medicare?
In 2024, Dr. Diaz - Schroeder's most billed Medicare services were office visit, established patient (99213).
Where did Dr. Elsie M. Diaz - Schroeder go to medical school?
Dr. Diaz - Schroeder graduated from University of Puerto Rico School of Medicine in 1993.
What drugs does Dr. Elsie M. Diaz - Schroeder prescribe most?
In 2024 Medicare Part D data, Dr. Diaz - Schroeder's most prescribed drugs by claims were Albuterol Sulfate Hfa, Montelukast Sodium and Fluticasone Propionate.
Has Dr. Elsie M. Diaz - Schroeder received payments from drug or device companies?
CMS Open Payments shows $2,585 in general payments to Dr. Diaz - Schroeder from 12 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Elsie M. Diaz - Schroeder been practicing?
Dr. Diaz - Schroeder graduated from medical school in 1993, 33 years ago.
Selling to pulmonary disease practices?
See pulmonologists in Puerto Rico by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card