Dr. Daniel Jose Castro Pereira, MD
- Medicare services, 2024
- 1,504
- Medicare patients, 2024
- 346
- Part D claims, 2024
- 4,998
- Hospital affiliations
- 5
- Industry payments
- $6,094
- Practice address
- 2149 E Warner Rd, Tempe, AZ 85284
- Practice phone
- Call (520) 281-5779
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nogales Dialysis
Tempe, Arizona
Find Dr. Castro Pereira'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. Daniel Jose Castro Pereira is a nephrologist in Tempe, Arizona
Dr. Castro Pereira practices at Nogales Dialysis in Tempe, Arizona.
Dr. Castro Pereira's NPI, 1912212390, was assigned on August 10, 2010. Dr. Castro Pereira holds Arizona license 50559.
- NPI
- 1912212390NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9234441320
- NPI enumeration date
- August 10, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (520) 281-5779
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Daniel Jose Castro Pereira practices at Nogales Dialysis in Tempe, Arizona
Dr. Castro Pereira's primary practice is Nogales Dialysis, at 2149 E Warner Rd, Tempe, AZ 85284 in Maricopa County. The practice phone is (520) 281-5779.
- Nogales Dialysis2149 E Warner Rd, Tempe, AZ 85284 · Maricopa CountyPhone(520) 281-5779
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Daniel Jose Castro Pereira is affiliated with 11 sites of care and 2 medical groups
Dr. Castro Pereira's primary practice is Nogales Dialysis in Tempe, Arizona. Dr. Castro Pereira is also affiliated with Northwest Medical Center. The medical group on file is Southwest Kidney Institute. Dmand AI also links Dr. Castro Pereira to 4 more hospitals, 3 dialysis centers, 2 group practices and clinics and 1 medical group, each 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 Dr. Daniel Jose Castro Pereira's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Castro Pereira practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nogales Dialysis | Available with a free account |
| +10 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel Jose Castro Pereira is one of 268 nephrologists in Arizona
Nephrology is Dr. Castro Pereira's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Castro Pereira is licensed in Arizona.
Specialties and state licenses
- Nephrology, ArizonaPrimary
Nephrologists near Dr. Castro Pereira
Counts of nephrologists 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. Daniel Jose Castro Pereira billed Medicare for 1,504 services in 2024
CMS data shows 1,504 Medicare services from Dr. Castro Pereira across 18 procedure codes in 2024, for 346 Medicare patients. Medicare paid $86,423 for them.
Dr. Castro Pereira's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6232024: 80229%
- Lab and pathology
- 2023: 4172024: 28332%
- Other services
- 2023: 02024: 262
- Surgery
- 2023: 952024: 8412%
- Tests and treatments
- 2023: 1642024: 7355%
Where Dr. Castro Pereira's Medicare services took place, 2024
- In an office1,13575%
- In a facility36925%
Dr. Castro Pereira compared with the Arizona median for nephrologists, 2024
- Dr. Castro Pereira
- Arizona median
- Medicare services
- 1,504vs 1,459Close to median
- Medicare patients
- 346vs 40114% below
- Part D claims
- 4,574vs 8405.4 times
Medians across 272 nephrologists in Arizona with Dmand AI profiles that report each measure.
Dr. Castro Pereira'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. Castro Pereira?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Castro Pereira and other nephrologists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel Jose Castro Pereira treated 346 Medicare patients in 2024, average age 75
CMS counts 346 Medicare patients who saw Dr. Castro Pereira in 2024. The largest group is 75 to 84, with 117 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 31% are also on Medicaid. Their average risk score is 3.31, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Castro Pereira's median patient age at 74, with 54% women.
Dr. Castro Pereira's Medicare patients by age, 2024
Dr. Castro Pereira's Medicare patients by sex, 2024
- Women16949%
- Men17751%
Chronic conditions among Dr. Castro Pereira's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes60%
- Ischemic heart disease48%
- Heart failure46%
- Arthritis42%
- Atrial fibrillation35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Castro Pereira's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel Jose Castro Pereira wrote 4,998 Medicare Part D claims in 2024
In 2024, Dr. Castro Pereira wrote 4,998 Medicare Part D claims for 802 patients. 79% of them were for generic drugs. CMS names the drug for 4,574 of them, across 60 drugs with 11 or more claims each, at $1,363,041 in total drug cost. In 2023, CMS named 4,215 claims across 61 drugs.
Dr. Castro Pereira's Part D claims by kind of drug, 2024
- Generic3,938 claims79%
- Brand-name and other1,060 claims21%
Dr. Castro Pereira'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. Castro Pereira's Part D claims, 2024
- Opioids0%11 of 4,998 claims
- Antibiotics1%29 of 4,998 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: 4,2152024: 4,5749%
Drugs named by CMS: 60 in 2024, 61 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. Daniel Jose Castro Pereira takes part in Medicare
Dr. Castro Pereira 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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Dr. Daniel Jose Castro Pereira received $6,094 in industry payments from 2016 to 2025
CMS Open Payments shows 260 general payments to Dr. Castro Pereira from 31 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 92% of the total. Bayer HealthCare Pharmaceuticals Inc. paid the most, $679.
General payments to Dr. Castro Pereira by program year, 2016 to 2025
General payments to Dr. Castro Pereira by kind, 2016 to 2025
- Food and beverage$5,62492%
- Education$4708%
Companies that paid Dr. Castro Pereira the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Daniel Jose Castro Pereira'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 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) |
| 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. Daniel Jose Castro Pereira
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. Daniel Jose Castro Pereira's NPI number?
Dr. Daniel Jose Castro Pereira's NPI number is 1912212390. It was assigned on August 10, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel Jose Castro Pereira?
Dr. Daniel Jose Castro Pereira is a nephrologist in Tempe, Arizona. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Daniel Jose Castro Pereira practice?
Dr. Castro Pereira practices at 2149 E Warner Rd, Tempe, AZ 85284. Dr. Castro Pereira's primary practice is Nogales Dialysis in Tempe, Arizona. Dmand AI also links Dr. Castro Pereira to 4 hospitals, 3 dialysis centers, 2 group practices and clinics and 1 medical group.
What is Dr. Daniel Jose Castro Pereira's office phone number?
The practice phone on file for Dr. Castro Pereira is (520) 281-5779.
What is Dr. Daniel Jose Castro Pereira's medical license number?
Dr. Castro Pereira holds Arizona license 50559.
Which hospitals is Dr. Daniel Jose Castro Pereira affiliated with?
Dr. Castro Pereira is affiliated with Northwest Medical Center. Dmand AI links Dr. Castro Pereira to 4 more hospitals.
What medical group is Dr. Daniel Jose Castro Pereira part of?
Dr. Castro Pereira is linked to Southwest Kidney Institute. Dmand AI links Dr. Castro Pereira to 1 more medical group.
Does Dr. Daniel Jose Castro Pereira accept Medicare?
Yes. CMS data shows Dr. Castro Pereira billed Medicare for 1,504 services in 2024, and Dr. Castro Pereira accepts Medicare assignment.
How many Medicare patients does Dr. Daniel Jose Castro Pereira see?
CMS counts 346 Medicare patients who saw Dr. Castro Pereira in 2024, with an average age of 75.
What services does Dr. Daniel Jose Castro Pereira bill to Medicare?
In 2024, Dr. Castro Pereira's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and hospital inpatient care (99232).
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What drugs does Dr. Daniel Jose Castro Pereira prescribe most?
In 2024 Medicare Part D data, Dr. Castro Pereira's most prescribed drugs by claims were Calcitriol, Amlodipine Besylate and Lisinopril.
Has Dr. Daniel Jose Castro Pereira received payments from drug or device companies?
CMS Open Payments shows $6,094 in general payments to Dr. Castro Pereira from 31 companies from 2016 to 2025. The largest total came from Bayer HealthCare Pharmaceuticals Inc.
How long has Dr. Daniel Jose Castro Pereira been practicing?
Dr. Castro Pereira graduated from medical school in 2007, 19 years ago.
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