Philip Ku, M.D.
Internal Medicine Physician · Sun Lakes, AZ
Philip Ku, M.D. is an internal medicine physician with a practice address in Sun Lakes, Arizona, and NPI 1376558775, issued on Jul 31, 2006. Check the license (Arizona 28134, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Philip Ku
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 28134 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 10440 E Riggs RD, Sun Lakes, AZ 85248
- Phone
- (480) 895-7600
- Enumerated
- Jul 31, 2006
- Entity
- Type 1 · individual
Also registered at 10440 E Riggs RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Angela Hinds, M.D.Family Medicine Physician1871583658
- Stephanie Steward, LMSWClinical Social Worker1396291449
Verify Philip Ku in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 28134Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
4.5 times the Medicare Part D claims of the average internal medicine physician in 2024
12,439 Medicare Part D claims for 882 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 593 claims were for opioids.
Most prescribed
- Atorvastatin Calcium1,085 claims
- Amlodipine Besylate555 claims
- Levothyroxine Sodium541 claims
- Lisinopril464 claims
- Losartan Potassium343 claims
- Rosuvastatin Calcium290 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: $1,215.55
68 payments, mostly food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 65,274 providers of this specialty with any payment received $2,536.66 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.
One hospital or facility affiliation
- Lakeside Internal Medicine, PLLCSun Lakes, AZ
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
3 internal medicine physician records list a Sun Lakes practice address
They are 3 of the 74 NPPES records with a Sun Lakes practice address, and 3,429 internal medicine physician records in Arizona.
All 3 in Sun Lakes → All 3,429 in Arizona → Every provider in Sun Lakes →
Other internal medicine physician records in Arizona
- Daniel Aaronson, MDTucson, AZ1134865355
- Jaber Abawi, MDPayson, AZ1629038542
- Demsas Abay, MDPeoria, AZ1720312390
- Firas Abbas, M.D. M.P.H.Mesa, AZ1336481407
- Hassan Abbas, D.O.Mesa, AZ1477294775
- Jalal Abbas, M.D.Sun City West, AZ1205895034
- Mohemmedd Khalid AbbasPhoenix, AZ1316366651
- Tayeb Abbas, MDSun City West, AZ1093406795
- Anam Abbasi, MDPhoenix, AZ1568990695
- Hamed Abbaszadegan, MDPhoenix, AZ1407083579
Common questions
What is Philip Ku, M.D.'s NPI number?
Philip Ku, M.D.'s National Provider Identifier (NPI) is 1376558775, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Philip Ku, M.D. located?
The NPPES record lists a practice address at 10440 E Riggs RD, Sun Lakes, AZ, 85248. Phone: (480) 895-7600. Providers update this record themselves, so call before visiting.
How can I verify Philip Ku, M.D.'s license?
NPPES lists Arizona license number 28134, 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 Philip Ku, M.D. prescribe under Medicare Part D?
In 2024, Philip Ku, M.D. had 12,439 Medicare Part D claims for 882 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.