Dr. Carlos J. Sarriera Lazaro, MD
- Medicare services, 2024
- 349
- Medicare patients, 2024
- 239
- Part D claims, 2024
- 191
- Industry payments
- $1,103
- Affiliated sites
- 1
- Practice address
- 109 Domenech, San Juan, PR 00918
- Practice phone
- Call (787) 765-7320
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hrp Labs
San Juan, Puerto Rico
Find Dr. Sarriera Lazaro'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. Carlos J. Sarriera Lazaro is a dermatopathology physician in San Juan, Puerto Rico
Dr. Sarriera Lazaro practices at Hrp Labs in San Juan, Puerto Rico.
Dr. Sarriera Lazaro's NPI, 1609278670, was assigned on September 22, 2014. Dr. Sarriera Lazaro holds Puerto Rico license 19464.
- NPI
- 1609278670NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517333503
- NPI enumeration date
- September 22, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (787) 765-7320
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Carlos J. Sarriera Lazaro practices at Hrp Labs in San Juan, Puerto Rico
Dr. Sarriera Lazaro's primary practice is Hrp Labs, at 109 Domenech, San Juan, PR 00918 in San Juan County. The practice phone is (787) 765-7320.
- Hrp Labs109 Domenech, San Juan, PR 00918 · San Juan CountyPhone(787) 765-7320
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Carlos J. Sarriera Lazaro is affiliated with 2 sites of care and 1 medical group
Dr. Sarriera Lazaro's primary practice is Hrp Labs in San Juan, Puerto Rico. The medical group on file is HRP Labs / Hato Rey Pathology. Dmand AI also links Dr. Sarriera Lazaro 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 Dr. Carlos J. Sarriera Lazaro's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sarriera Lazaro practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hrp Labs | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Carlos J. Sarriera Lazaro is one of 5 dermatopathology physicians in Puerto Rico
Dermatopathology is Dr. Sarriera Lazaro's primary specialty in the NPI Registry, under taxonomy code 207ND0900X. Dr. Sarriera Lazaro is licensed in Puerto Rico.
Specialties and state licenses
- Dermatopathology, Puerto RicoPrimary
Dermatopathology physicians near Dr. Sarriera Lazaro
Counts of dermatopathology 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. Carlos J. Sarriera Lazaro billed Medicare for 349 services in 2024
CMS data shows 349 Medicare services from Dr. Sarriera Lazaro across 3 procedure codes in 2024, for 239 Medicare patients. Medicare paid $17,639 for them. Every service was in an office.
Dr. Sarriera Lazaro's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 1102024: 349217%
Dr. Sarriera Lazaro'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.
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Source: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data
Dr. Carlos J. Sarriera Lazaro treated 239 Medicare patients in 2024, average age 77
CMS counts 239 Medicare patients who saw Dr. Sarriera Lazaro in 2024. The largest group is 75 to 84, with 100 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.14, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sarriera Lazaro's median patient age at 51, with 43% women.
Dr. Sarriera Lazaro's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Sarriera Lazaro's Medicare patients by sex, 2024
- Women10745%
- Men13255%
Chronic conditions among Dr. Sarriera Lazaro's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes62%
- Arthritis45%
- Chronic kidney disease36%
- Ischemic heart disease23%
- Osteoporosis21%
- Heart failure19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sarriera Lazaro's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women43%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Carlos J. Sarriera Lazaro wrote 191 Medicare Part D claims in 2024
In 2024, Dr. Sarriera Lazaro wrote 191 Medicare Part D claims for 51 patients. 98% of them were for generic drugs. CMS names the drug for 135 of them, across 6 drugs with 11 or more claims each, at $5,189 in total drug cost. In 2023, CMS named 798 claims across 12 drugs.
Dr. Sarriera Lazaro's Part D claims by kind of drug, 2024
- Generic187 claims98%
- Brand-name and other4 claims2%
Dr. Sarriera Lazaro'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 7982024: 13583%
Drugs named by CMS: 6 in 2024, 12 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. Carlos J. Sarriera Lazaro takes part in Medicare
Dr. Sarriera Lazaro accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Carlos J. Sarriera Lazaro received $1,103 in industry payments from 2023 to 2025
CMS Open Payments shows 18 general payments to Dr. Sarriera Lazaro from 7 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 91% of the total. Abbvie Inc. paid the most, $375.
General payments to Dr. Sarriera Lazaro by program year, 2023 to 2025
General payments to Dr. Sarriera Lazaro by kind, 2023 to 2025
- Food and beverage$1,00391%
- Education$1009%
Companies that paid Dr. Sarriera Lazaro the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Carlos J. Sarriera Lazaro's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Carlos J. Sarriera Lazaro
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What is Dr. Carlos J. Sarriera Lazaro's NPI number?
Dr. Carlos J. Sarriera Lazaro's NPI number is 1609278670. It was assigned on September 22, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Carlos J. Sarriera Lazaro?
Dr. Carlos J. Sarriera Lazaro is a dermatopathology physician in San Juan, Puerto Rico. The primary specialty in the NPI Registry is Dermatopathology Physician (taxonomy code 207ND0900X).
Where does Dr. Carlos J. Sarriera Lazaro practice?
Dr. Sarriera Lazaro practices at 109 Domenech, San Juan, PR 00918. Dr. Sarriera Lazaro's primary practice is Hrp Labs in San Juan, Puerto Rico. Dmand AI also links Dr. Sarriera Lazaro to 1 group practice or clinic.
What is Dr. Carlos J. Sarriera Lazaro's office phone number?
The practice phone on file for Dr. Sarriera Lazaro is (787) 765-7320.
What is Dr. Carlos J. Sarriera Lazaro's medical license number?
Dr. Sarriera Lazaro holds Puerto Rico license 19464.
What medical group is Dr. Carlos J. Sarriera Lazaro part of?
Dr. Sarriera Lazaro is linked to HRP Labs / Hato Rey Pathology.
Does Dr. Carlos J. Sarriera Lazaro accept Medicare?
Yes. CMS data shows Dr. Sarriera Lazaro billed Medicare for 349 services in 2024, and Dr. Sarriera Lazaro accepts Medicare assignment.
How many Medicare patients does Dr. Carlos J. Sarriera Lazaro see?
CMS counts 239 Medicare patients who saw Dr. Sarriera Lazaro in 2024, with an average age of 77.
What services does Dr. Carlos J. Sarriera Lazaro bill to Medicare?
In 2024, Dr. Sarriera Lazaro's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88304) and lab and pathology test (88312).
What drugs does Dr. Carlos J. Sarriera Lazaro prescribe most?
In 2024 Medicare Part D data, Dr. Sarriera Lazaro's most prescribed drugs by claims were Ketoconazole, Triamcinolone Acetonide and Clobetasol Propionate.
Has Dr. Carlos J. Sarriera Lazaro received payments from drug or device companies?
CMS Open Payments shows $1,103 in general payments to Dr. Sarriera Lazaro from 7 companies from 2023 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Carlos J. Sarriera Lazaro been practicing?
Dr. Sarriera Lazaro graduated from medical school in 2015, 11 years ago.
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