Dr. Roy Jay Watts, DO
- Medicare services, 2023
- 74
- Part D claims, 2024
- 240
- Industry payments
- $4,615
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 13640 N 99th Ave, Sun City, AZ 85351
- Practice phone
- Call (623) 214-2200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Watts' professional email, personal email and mobile number
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Dr. Roy Jay Watts is an internist in Sun City, Arizona
Dr. Watts practices in Sun City, Arizona.
Dr. Watts' NPI, 1770699308, was assigned on August 23, 2006. Dr. Watts graduated from Philadelphia College of Osteopathic Medicine in 1984. Dr. Watts holds Arizona license 2156.
- NPI
- 1770699308NPI Registry (opens in a new tab)
- NPI enumeration date
- August 23, 2006
- NPI status
- Active
- Practice phone
- (623) 214-2200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Roy Jay Watts' practice address is in Sun City, Arizona
Dr. Watts' practice address in the NPI Registry is 13640 N 99th Ave, Sun City, AZ 85351, in Maricopa County. The practice phone is (623) 214-2200.
- NPI Registry address13640 N 99th Ave, Sun City, AZ 85351 · Maricopa CountyPhone(623) 214-2200
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Roy Jay Watts' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Watts practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Watts' practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Roy Jay Watts is one of 2,420 internists in Arizona
Internal medicine is Dr. Watts' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Watts is licensed in Arizona.
Specialties and state licenses
- Internal medicine, ArizonaPrimary
Internists near Dr. Watts
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. Roy Jay Watts billed Medicare for 74 services in 2023
CMS data shows 74 Medicare services from Dr. Watts across 2 procedure codes in 2023, all of them office visits. Medicare paid $2,965 for them. Every service was in an office.
Dr. Watts' Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 6772023: 7489%
- Drugs given in the office
- 2022: 1282023: 0100%
- Tests and treatments
- 2022: 642023: 0100%
- Other services
- 2022: 2222023: 0100%
Dr. Watts compared with the Arizona median for internists, 2023
- Dr. Watts
- Arizona median
- Medicare services
- 74vs 47684% below
- Part D claims
- 100vs 26062% below
Medians across 2,300 internists in Arizona with Dmand AI profiles that report each measure.
Dr. Watts' 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.
Need commercial claims for Dr. Watts?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Watts and other internists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Roy Jay Watts' patients have a median age of 75
Across all payers, Dmand AI patient panel data puts Dr. Watts' median patient age at 75, with 37% women.
Dr. Watts' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women37%
- Men62%
Source: Dmand AI Patient Panel Data
Dr. Roy Jay Watts wrote 240 Medicare Part D claims in 2024
In 2024, Dr. Watts wrote 240 Medicare Part D claims for 64 patients. 93% of them were for generic drugs. CMS names the drug for 100 of them, across 5 drugs with 11 or more claims each, at $1,757 in total drug cost. In 2023, CMS named 2,029 claims across 51 drugs.
Dr. Watts' Part D claims by kind of drug, 2024
- Generic224 claims93%
- Brand-name16 claims7%
Dr. Watts' 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: 2,0292024: 10095%
Drugs named by CMS: 5 in 2024, 51 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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Dr. Roy Jay Watts received $4,615 in industry payments from 2016 to 2024
CMS Open Payments shows 282 general payments to Dr. Watts from 47 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, $516.
General payments to Dr. Watts by program year, 2016 to 2024
General payments to Dr. Watts by kind, 2016 to 2024
- Food and beverage$4,604100%
- Education$110%
Companies that paid Dr. Watts 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. Roy Jay Watts graduated from Philadelphia College of Osteopathic Medicine
Dr. Watts graduated from Philadelphia College of Osteopathic Medicine in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Roy Jay Watts'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 |
| 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) |
| 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. Roy Jay Watts
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. Roy Jay Watts' NPI number?
Dr. Roy Jay Watts' NPI number is 1770699308. It was assigned on August 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Roy Jay Watts?
Dr. Roy Jay Watts is an internist in Sun City, Arizona. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Roy Jay Watts practice?
Dr. Watts practices at 13640 N 99th Ave, Sun City, AZ 85351.
What is Dr. Roy Jay Watts' office phone number?
The practice phone on file for Dr. Watts is (623) 214-2200.
What is Dr. Roy Jay Watts' medical license number?
Dr. Watts holds Arizona license 2156.
Does Dr. Roy Jay Watts accept Medicare?
Yes. CMS data shows Dr. Watts billed Medicare for 74 services in 2023.
What services does Dr. Roy Jay Watts bill to Medicare?
In 2023, Dr. Watts' most billed Medicare services were office visit, established patient (99214) and office visit, established patient (99213).
Where did Dr. Roy Jay Watts go to medical school?
Dr. Watts graduated from Philadelphia College of Osteopathic Medicine in 1984.
What drugs does Dr. Roy Jay Watts prescribe most?
In 2024 Medicare Part D data, Dr. Watts' most prescribed drugs by claims were Omeprazole, Lisinopril and Atorvastatin Calcium.
Has Dr. Roy Jay Watts received payments from drug or device companies?
CMS Open Payments shows $4,615 in general payments to Dr. Watts from 47 companies from 2016 to 2024. The largest total came from Abbvie Inc.
How long has Dr. Roy Jay Watts been practicing?
Dr. Watts graduated from medical school in 1984, 42 years ago.
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