Dr. Japhet D. Matos Nieves, MD
- Part D claims, 2024
- 1,336
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- Calle Jose Mendez Cardona 3 Po Box 486, San Sebastian, PR 00685-0486
- Practice phone
- Call (787) 896-1850
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sala De Emergencia - San Sebastian (Calle Jose Mendez Cardona)
Primary care practice · San Sebastian, Puerto Rico
Find Dr. Matos Nieves' 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. Japhet D. Matos Nieves is a general practice physician in Clearwater, Florida
Dr. Matos Nieves practices at Sala De Emergencia - San Sebastian (Calle Jose Mendez Cardona) in San Sebastian, Puerto Rico.
Dr. Matos Nieves' NPI, 1538756333, was assigned on December 28, 2020. Dr. Matos Nieves holds Puerto Rico license 23131.
- NPI
- 1538756333NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002281276
- NPI enumeration date
- December 28, 2020
- NPI status
- Active
- Practice phone
- (787) 896-1850
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Japhet D. Matos Nieves practices in San Sebastian and Clearwater
Dr. Matos Nieves' primary practice is Sala De Emergencia - San Sebastian (Calle Jose Mendez Cardona), at Calle Jose Mendez Cardona 3 Po Box 486, San Sebastian, PR 00685-0486. The practice phone is (787) 896-1850. The NPI Registry lists Dr. Matos Nieves' practice address as 300 Pinellas St, Clearwater, FL 33756.
- Sala De Emergencia - San Sebastian (Calle Jose Mendez Cardona)PrimaryCalle Jose Mendez Cardona 3 Po Box 486, San Sebastian, PR 00685-0486Phone(787) 896-1850
- NPI Registry address300 Pinellas St, Clearwater, FL 33756 · Pinellas CountyPhone(939) 240-3696
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Japhet D. Matos Nieves is affiliated with 2 sites of care and 2 medical groups
Dr. Matos Nieves' primary practice is Sala De Emergencia - San Sebastian (Calle Jose Mendez Cardona) in San Sebastian, Puerto Rico. The medical group on file is Policlínica Familiar Shalom. Dmand AI also links Dr. Matos Nieves to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Japhet D. Matos Nieves' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Matos Nieves practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sala De Emergencia - San Sebastian (Calle Jose Mendez Cardona) | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Japhet D. Matos Nieves is one of 1,706 general practice physicians in Florida
General practice is Dr. Matos Nieves' primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Matos Nieves is licensed in Puerto Rico.
Specialties and state licenses
- General practice, Puerto RicoPrimary
General practice physicians near Dr. Matos Nieves
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. Japhet D. Matos Nieves' patients have a median age of 29
Across all payers, Dmand AI patient panel data puts Dr. Matos Nieves' median patient age at 29, with 67% women.
Dr. Matos Nieves' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 29
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Dr. Japhet D. Matos Nieves wrote 1,336 Medicare Part D claims in 2024
In 2024, Dr. Matos Nieves wrote 1,336 Medicare Part D claims for 733 patients. 99% of them were for generic drugs. CMS names the drug for 1,260 of them, across 12 drugs with 11 or more claims each, at $9,073 in total drug cost. In 2023, CMS named 215 claims across 5 drugs.
Dr. Matos Nieves' Part D claims by kind of drug, 2024
- Generic1,324 claims99%
- Brand-name12 claims1%
Dr. Matos Nieves' 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. Matos Nieves' Part D claims, 2024
- Antibiotics31%417 of 1,336 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: 2152024: 1,260486%
Drugs named by CMS: 12 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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Sources for Dr. Japhet D. Matos Nieves'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| 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. Japhet D. Matos Nieves
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What is Dr. Japhet D. Matos Nieves' NPI number?
Dr. Japhet D. Matos Nieves' NPI number is 1538756333. It was assigned on December 28, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Japhet D. Matos Nieves?
Dr. Japhet D. Matos Nieves is a general practice physician in Clearwater, Florida. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Japhet D. Matos Nieves practice?
Dr. Matos Nieves practices at Calle Jose Mendez Cardona 3 Po Box 486, San Sebastian, PR 00685-0486. Dr. Matos Nieves also practices at 300 Pinellas St, Clearwater, FL 33756. Dr. Matos Nieves' primary practice is Sala De Emergencia - San Sebastian (Calle Jose Mendez Cardona) in San Sebastian, Puerto Rico. Dmand AI also links Dr. Matos Nieves to 1 group practice or clinic and 1 medical group.
What is Dr. Japhet D. Matos Nieves' office phone number?
The practice phone on file for Dr. Matos Nieves is (787) 896-1850.
What is Dr. Japhet D. Matos Nieves' medical license number?
Dr. Matos Nieves holds Puerto Rico license 23131.
What medical group is Dr. Japhet D. Matos Nieves part of?
Dr. Matos Nieves is linked to Policlínica Familiar Shalom. Dmand AI links Dr. Matos Nieves to 1 more medical group.
What drugs does Dr. Japhet D. Matos Nieves prescribe most?
In 2024 Medicare Part D data, Dr. Matos Nieves' most prescribed drugs by claims were Prednisone, Azithromycin and Nabumetone.
How long has Dr. Japhet D. Matos Nieves been practicing?
Dr. Matos Nieves graduated from medical school in 2012, 14 years ago.
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