Dr. Pedro Castillo Jr., MD
- Medicare services, 2023
- 312
- Part D claims, 2024
- 240
- MIPS score, 2024
- 83
- Hospital affiliations
- 1
- Industry payments
- $2,083
- Practice address
- 6201 Harry Hines Blvd, Dallas, TX 75390
- Practice phone
- Call (214) 633-5555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Castillo'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. Pedro Castillo Jr. is a rheumatologist in Dallas, Texas
Dr. Castillo practices at William P. Clements Jr. University Hospital in Dallas, Texas, part of The University of Texas System.
Dr. Castillo's NPI, 1457770166, was assigned on April 9, 2014. Dr. Castillo graduated from UT Southwestern Medical Center in 2014. Dr. Castillo holds Texas license R2827.
- NPI
- 1457770166NPI Registry (opens in a new tab)
- NPI enumeration date
- April 9, 2014
- NPI status
- Active
- Practice phone
- (214) 633-5555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Pedro Castillo Jr. practices at William P. Clements Jr. University Hospital in Dallas, Texas
Dr. Castillo's primary practice is William P. Clements Jr. University Hospital, at 6201 Harry Hines Blvd, Dallas, TX 75390 in Dallas County. The practice phone is (214) 633-5555.
- William P. Clements Jr. University Hospital6201 Harry Hines Blvd, Dallas, TX 75390 · Dallas CountyPhone(214) 633-5555
Source: Dmand AI Affiliation Data
Dr. Pedro Castillo Jr. is affiliated with 2 sites of care and 1 medical group
Dr. Castillo's primary practice is William P. Clements Jr. University Hospital in Dallas, Texas, part of The University of Texas System. The medical group on file is University of Texas Southwestern Medical Center. Dmand AI also links Dr. Castillo to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Pedro Castillo Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Castillo practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| William P. Clements Jr. University Hospital | 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. Pedro Castillo Jr. is one of 476 rheumatologists in Texas
Rheumatology is Dr. Castillo's primary specialty in the NPI Registry, under taxonomy code 207RR0500X. Dr. Castillo is board certified in internal medicine by the American Board of Internal Medicine. Dr. Castillo is licensed in Texas.
Specialties and state licenses
- Rheumatology, TexasPrimary
Clinical focus
Dmand AI lists arteritis, arthritis, gout, joint pain, lupus, muscle pain, fibromyalgia, and limb pain and rheumatoid arthritis among the conditions Dr. Castillo treats.
Rheumatologists near Dr. Castillo
Counts of rheumatologists 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. Pedro Castillo Jr. billed Medicare for 312 services in 2023
CMS data shows 312 Medicare services from Dr. Castillo across 4 procedure codes in 2023. Medicare paid $26,419 for them.
Dr. Castillo's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 3482023: 31210%
- Drugs given in the office
- 2022: 1022023: 0100%
- Tests and treatments
- 2022: 252023: 0100%
- Other services
- 2022: 132023: 0100%
Where Dr. Castillo's Medicare services took place, 2023
- In an office29795%
- In a facility155%
Dr. Castillo compared with the Texas median for rheumatologists, 2023
- Dr. Castillo
- Texas median
- Medicare services
- 312vs 1,33177% below
- Part D claims
- 79vs 1,13893% below
Medians across 451 rheumatologists in Texas with Dmand AI profiles that report each measure.
Dr. Castillo's most billed Medicare procedure codes, 2023
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Castillo and other rheumatologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Pedro Castillo Jr.'s patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Dr. Castillo's median patient age at 60, with 48% women.
Dr. Castillo'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
- Women48%
- Men51%
Source: Dmand AI Patient Panel Data
Dr. Pedro Castillo Jr. wrote 240 Medicare Part D claims in 2024
In 2024, Dr. Castillo wrote 240 Medicare Part D claims for 86 patients. 73% of them were for generic drugs. CMS names the drug for 79 of them, across 5 drugs with 11 or more claims each, at $137,249 in total drug cost. In 2023, CMS named 1,221 claims across 31 drugs.
Dr. Castillo's Part D claims by kind of drug, 2024
- Generic174 claims73%
- Brand-name66 claims28%
Dr. Castillo'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: 1,2212024: 7994%
Drugs named by CMS: 5 in 2024, 31 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
Dr. Pedro Castillo Jr. scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Castillo for performance year 2024, reported as part of a group.
Dr. Castillo's MIPS scores, performance year 2024
- 83of 100Final score
- 70.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 73of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Pedro Castillo Jr. received $2,083 in industry payments from 2017 to 2023
CMS Open Payments shows 90 general payments to Dr. Castillo from 19 drug and device companies from 2017 to 2023. Food and beverage make up the largest share, 95% of the total. Abbvie Inc. paid the most, $653. It also lists 2 research payments totaling $2,311 in 2025, naming 1 clinical trial.
General payments to Dr. Castillo by program year, 2017 to 2023
General payments to Dr. Castillo by kind, 2017 to 2023
- Food and beverage$1,98895%
- Education$955%
Companies that paid Dr. Castillo the most, 2017 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Pedro Castillo Jr. graduated from UT Southwestern Medical Center
Dr. Castillo graduated from UT Southwestern Medical Center in 2014.
- Medical school
- Board certified in internal medicine
- Board certified in rheumatology
Source: Dmand AI Professional Profile Data
Dr. Pedro Castillo Jr. accepts plans from 14 insurance carriers
Dr. Castillo is in network with 14 carriers, including United Healthcare, Cigna and Elevance. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- United Healthcare
- Cigna
- Elevance
- Aetna
- Alliant Health Plans
- HCSC
- Baylor Scott and White
- Blue Cross and Blue Shield of Kansas City
- +6 more carriersWith a free account
Plan types Dr. Castillo accepts, by number of carriers
- HMO9
- PPO8
- POS3
- EPO2
- Medicare2
Source: Dmand AI Insurance Network Data
Sources for Dr. Pedro Castillo Jr.'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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 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 | Clinician Public Reporting: Overall MIPS Performance (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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Pedro Castillo Jr.
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. Pedro Castillo Jr.'s NPI number?
Dr. Pedro Castillo Jr.'s NPI number is 1457770166. It was assigned on April 9, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Pedro Castillo Jr.?
Dr. Pedro Castillo Jr. is a rheumatologist in Dallas, Texas. The primary specialty in the NPI Registry is Rheumatology Physician (taxonomy code 207RR0500X).
Where does Dr. Pedro Castillo Jr. practice?
Dr. Castillo practices at 6201 Harry Hines Blvd, Dallas, TX 75390. Dr. Castillo's primary practice is William P. Clements Jr. University Hospital in Dallas, Texas, part of The University of Texas System. Dmand AI also links Dr. Castillo to 1 group practice or clinic.
What is Dr. Pedro Castillo Jr.'s office phone number?
The practice phone on file for Dr. Castillo is (214) 633-5555.
What is Dr. Pedro Castillo Jr.'s medical license number?
Dr. Castillo holds Texas license R2827.
Which hospitals is Dr. Pedro Castillo Jr. affiliated with?
Dr. Castillo practices at William P. Clements Jr. University Hospital in Dallas, Texas.
What medical group is Dr. Pedro Castillo Jr. part of?
Dr. Castillo is linked to University of Texas Southwestern Medical Center.
Does Dr. Pedro Castillo Jr. accept Medicare?
Yes. CMS data shows Dr. Castillo billed Medicare for 312 services in 2023.
What is Dr. Pedro Castillo Jr.'s MIPS score?
Dr. Castillo's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
Is Dr. Pedro Castillo Jr. board certified?
Yes. Dr. Castillo is board certified in internal medicine by the American Board of Internal Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. Pedro Castillo Jr. bill to Medicare?
In 2023, Dr. Castillo's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and office visit, new patient (99204).
Where did Dr. Pedro Castillo Jr. go to medical school?
Dr. Castillo graduated from UT Southwestern Medical Center in 2014.
What drugs does Dr. Pedro Castillo Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Castillo's most prescribed drugs by claims were Methotrexate, Hydroxychloroquine Sulfate and Prednisone.
Has Dr. Pedro Castillo Jr. received payments from drug or device companies?
CMS Open Payments shows $2,083 in general payments to Dr. Castillo from 19 companies from 2017 to 2023. The largest total came from Abbvie Inc.
How long has Dr. Pedro Castillo Jr. been practicing?
Dr. Castillo graduated from medical school in 2014, 12 years ago.
What insurance does Dr. Pedro Castillo Jr. accept?
Dr. Castillo is in network with 14 carriers, including United Healthcare, Cigna and Elevance. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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