Roy Jay Watts, DO
Internal Medicine Physician · Surprise, AZ
Roy Jay Watts, DO is an internal medicine physician with a practice address in Surprise, Arizona, and NPI 1770699308, issued on Aug 23, 2006. Check the license (Arizona 2156, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Roy Jay Watts
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 2156 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 13921 W Grand Ave, Surprise, AZ 85374
- Phone
- (623) 214-2200
- Enumerated
- Aug 23, 2006
- Record last updated
- Oct 2, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (623) 214-2208
- Medicaid ID
- 161977 AZ
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,853 in Arizona → Look up another NPI →
Also registered at 13921 W Grand Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rikesh Desai, MDGeriatric Medicine (Family Medicine) Physician1396966743
- Ramit Kahlon, MDInternal Medicine Physician1841267614
- Amandeep Sodhi, MDInternal Medicine Physician1366419988
Verify Roy Jay Watts in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 2156Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average internal medicine physician in 2024
240 Medicare Part D claims for 64 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Omeprazole34 claims
- Lisinopril19 claims
- Atorvastatin Calcium18 claims
- Levothyroxine Sodium16 claims
- Amlodipine Besylate13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $78.64
4 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Roy Jay Watts among 2,853 internal medicine physician records in Arizona
Roy Jay Watts, DO is one of 2,853 internal medicine physician records with a practice address in Arizona. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 55% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2015 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
32 internal medicine physician records list a practice address in Surprise
They are 32 of the 2,121 NPPES records with a practice address in Surprise, and 2,853 internal medicine physician records in Arizona.
All 2,853 in Arizona → Every provider in Surprise → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Julaiha Ariff, MDSurprise, AZ 853741831188689
- Jagdeep Bains, M.DSurprise, AZ 853741013966621
- Barbara Bialowolska-Romaniuk, M.D.Surprise, AZ 853741114946621
- Sharon Hernly, RN, MSN, ANP, CGNPSurprise, AZ 853741760471510
- Ramit Kahlon, MDSurprise, AZ 853741841267614
- Amardeep Majhail, MDSurprise, AZ 853741043325483
- Kishor Mehta, MDSurprise, AZ 853741609878263
- Nestor Nazareno, M.D.Surprise, AZ 853741386617629
Common questions
What is Roy Jay Watts, DO's NPI number?
Roy Jay Watts, DO's National Provider Identifier (NPI) is 1770699308, issued on Aug 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Roy Jay Watts, DO located?
The NPPES record lists a practice address at 13921 W Grand Ave, Surprise, AZ, 85374. Phone: (623) 214-2200. Providers update this record themselves, so call before visiting.
How can I verify Roy Jay Watts, DO's license?
NPPES lists Arizona license number 2156, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Roy Jay Watts, DO prescribe under Medicare Part D?
In 2024, Roy Jay Watts, DO had 240 Medicare Part D claims for 64 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.