Dr. Rayette Pollard Casiano, MD
- Medicare services, 2023
- 674
- Part D claims, 2024
- 454
- Industry payments
- $1,559
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 14678 N Del Webb Blvd, Sun City, AZ 85351
- Practice phone
- Call (623) 933-8289
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Maxwell Group
Sun City, Arizona
Find Dr. Casiano's professional email, personal email and mobile number
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Dr. Rayette Pollard Casiano is an internist in Sun City, Arizona
Dr. Casiano practices at The Maxwell Group in Sun City, Arizona.
Dr. Casiano's NPI, 1528140209, was assigned on October 20, 2006. Dr. Casiano graduated from Eastern Virginia Medical School in 1996. Dr. Casiano holds Arizona license 59898.
- NPI
- 1528140209NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860529112
- NPI enumeration date
- October 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (623) 933-8289
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Rayette Pollard Casiano practices at The Maxwell Group in Sun City, Arizona
Dr. Casiano's primary practice is The Maxwell Group, at 14678 N Del Webb Blvd, Sun City, AZ 85351 in Maricopa County. The practice phone is (623) 933-8289.
- The Maxwell Group14678 N Del Webb Blvd, Sun City, AZ 85351 · Maricopa CountyPhone(623) 933-8289
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Rayette Pollard Casiano is affiliated with 3 sites of care and 2 medical groups
Dr. Casiano's primary practice is The Maxwell Group in Sun City, Arizona. The medical group on file is The Maxwell Group. Dmand AI also links Dr. Casiano to 2 more group practices and clinics and 1 medical group, each 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. Rayette Pollard Casiano's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Casiano practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Maxwell Group | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Rayette Pollard Casiano is one of 2,420 internists in Arizona
Internal medicine is Dr. Casiano's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Casiano is licensed in Arizona.
Specialties and state licenses
- Internal medicine, ArizonaPrimary
Internists near Dr. Casiano
Counts of internists 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. Rayette Pollard Casiano billed Medicare for 674 services in 2023
CMS data shows 674 Medicare services from Dr. Casiano across 11 procedure codes in 2023. Medicare paid $40,999 for them. Every service was in an office.
Dr. Casiano's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 5892023: 49616%
- Other services
- 2022: 1212023: 14520%
- Tests and treatments
- 2022: 422023: 3321%
Dr. Casiano compared with the Arizona median for internists, 2023
- Dr. Casiano
- Arizona median
- Medicare services
- 674vs 47642% above
- Part D claims
- 212vs 26018% below
Medians across 2,300 internists in Arizona with Dmand AI profiles that report each measure.
Dr. Casiano'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. Casiano and other internists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Rayette Pollard Casiano's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Casiano's median patient age at 70, with 62% women.
Dr. Casiano's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women62%
- Men37%
Source: Dmand AI Patient Panel Data
Dr. Rayette Pollard Casiano wrote 454 Medicare Part D claims in 2024
In 2024, Dr. Casiano wrote 454 Medicare Part D claims for 184 patients. 87% of them were for generic drugs. CMS names the drug for 212 of them, across 9 drugs with 11 or more claims each, at $16,281 in total drug cost. In 2023, CMS named 3,346 claims across 71 drugs.
Dr. Casiano's Part D claims by kind of drug, 2024
- Generic394 claims87%
- Brand-name and other60 claims13%
Dr. Casiano'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: 3,3462024: 21294%
Drugs named by CMS: 9 in 2024, 71 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. Rayette Pollard Casiano offers telehealth to Medicare patients
Dr. Casiano accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Casiano as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Rayette Pollard Casiano received $1,559 in industry payments from 2016 to 2024
CMS Open Payments shows 81 general payments to Dr. Casiano from 24 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $200.
General payments to Dr. Casiano by program year, 2016 to 2024
Companies that paid Dr. Casiano the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Rayette Pollard Casiano graduated from Eastern Virginia Medical School
Dr. Casiano graduated from Eastern Virginia Medical School in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Rayette Pollard Casiano'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 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 | 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. Rayette Pollard Casiano
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. Rayette Pollard Casiano's NPI number?
Dr. Rayette Pollard Casiano's NPI number is 1528140209. It was assigned on October 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Rayette Pollard Casiano?
Dr. Rayette Pollard Casiano is an internist in Sun City, Arizona. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Rayette Pollard Casiano practice?
Dr. Casiano practices at 14678 N Del Webb Blvd, Sun City, AZ 85351. Dr. Casiano's primary practice is The Maxwell Group in Sun City, Arizona. Dmand AI also links Dr. Casiano to 2 group practices and clinics and 1 medical group.
What is Dr. Rayette Pollard Casiano's office phone number?
The practice phone on file for Dr. Casiano is (623) 933-8289.
What is Dr. Rayette Pollard Casiano's medical license number?
Dr. Casiano holds Arizona license 59898.
What medical group is Dr. Rayette Pollard Casiano part of?
Dr. Casiano is linked to The Maxwell Group. Dmand AI links Dr. Casiano to 1 more medical group.
Does Dr. Rayette Pollard Casiano accept Medicare?
Yes. CMS data shows Dr. Casiano billed Medicare for 674 services in 2023, and Dr. Casiano accepts Medicare assignment.
Does Dr. Rayette Pollard Casiano offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Casiano as offering telehealth services.
What services does Dr. Rayette Pollard Casiano bill to Medicare?
In 2023, Dr. Casiano's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and medicare service (G0439).
Where did Dr. Rayette Pollard Casiano go to medical school?
Dr. Casiano graduated from Eastern Virginia Medical School in 1996.
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What drugs does Dr. Rayette Pollard Casiano prescribe most?
In 2024 Medicare Part D data, Dr. Casiano's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Metoprolol Succinate.
Has Dr. Rayette Pollard Casiano received payments from drug or device companies?
CMS Open Payments shows $1,559 in general payments to Dr. Casiano from 24 companies from 2016 to 2024. The largest total came from Abbvie Inc.
How long has Dr. Rayette Pollard Casiano been practicing?
Dr. Casiano graduated from medical school in 1996, 30 years ago.
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