Vy K. Ly
Hospitalist Physician · Sun City West, AZ
Vy K. Ly is a hospitalist physician with a practice address in Sun City West, Arizona, and NPI 1851853337, issued on Apr 3, 2019. Check the license (Arizona 65822, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Vy K. Ly
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 65822 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 14502 W Meeker Blvd, Sun City West, AZ 85375
- Phone
- (623) 524-8814
- Enumerated
- Apr 3, 2019
- Record last updated
- Mar 8, 2024
- Medicare enrollment
- Enrolled (PECOS I20220716000094); accepts Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 2019
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 775 in Arizona → Look up another NPI →
Also registered at 14502 W Meeker Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Aniket Arora, MDInternal Medicine Physician1952938524
- Paul Avila Calderon, MDStudent in an Organized Health Care Education/Training Program1275416018
Verify Vy K. Ly in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 65822Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% fewer Medicare Part D claims than the average hospitalist physician in 2024
316 Medicare Part D claims for 146 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 19 claims were for opioids.
Most prescribed
- Pantoprazole Sodium17 claims
- Amoxicillin-Clavulanate Potass16 claims
- Cefdinir14 claims
- Gabapentin13 claims
- Prednisone12 claims
- Furosemide11 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 92.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Banner Hospital Based Physicians Arizona LLCSun City West, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Vy K. Ly among 775 hospitalist physician records in Arizona
Vy K. Ly is one of 775 hospitalist physician records with a practice address in Arizona. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 79% of them.
- NPI issued2019 · 79% of these records are older, 16% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated2019 · median 2011 among the 618 with a school on file
- Record last updated2024 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
48 hospitalist physician records list a practice address in Sun City West
They are 48 of the 590 NPPES records with a practice address in Sun City West, and 775 hospitalist physician records in Arizona.
All 775 in Arizona → Every provider in Sun City West → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Carrie Beaty, M.D.Sun City West, AZ 853751114081544
- Alina Danciu, M.D.Sun City West, AZ 853751447246285
- Syed Ismail Jafri, M.D.Sun City West, AZ 853751083860837
- Krishna Kasireddy, MDSun City West, AZ 853751316184948
- Borislav Kirov, M.D.Sun City West, AZ 853751144314295
- Eeleen Liu, MDSun City West, AZ 853751457463614
- Theobald Minani, MDSun City West, AZ 853751295947232
- Chukwuemeka Oji, M.D.Sun City West, AZ 853751518114909
Common questions
What is Vy K. Ly's NPI number?
Vy K. Ly's National Provider Identifier (NPI) is 1851853337, issued on Apr 3, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Vy K. Ly located?
The NPPES record lists a practice address at 14502 W Meeker Blvd, Sun City West, AZ, 85375. Phone: (623) 524-8814. Providers update this record themselves, so call before visiting.
How can I verify Vy K. Ly's license?
NPPES lists Arizona license number 65822, 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 Vy K. Ly prescribe under Medicare Part D?
In 2024, Vy K. Ly had 316 Medicare Part D claims for 146 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
What is Vy K. Ly's MIPS final score?
The 2023 MIPS final score is 92.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.