Robert David Ligorsky, D.O.
Hematology & Oncology Physician · Scottsdale, AZ
Robert David Ligorsky, D.O. is a hematology & oncology physician with a practice address in Scottsdale, Arizona, and NPI 1548538499, issued on Dec 7, 2011. Check the license (Arizona 1400, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Robert David Ligorsky
- Credential
- D.O.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- 1400 AZ
20A6986 CA
Self-reported in NPPES; status is on the state search - Practice location
- 11035 E Acoma Dr, Scottsdale, AZ 85255
- Phone
- (602) 321-3016
- Enumerated
- Dec 7, 2011
- Record last updated
- Dec 7, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (480) 905-8136
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 285 in Arizona → Look up another NPI →
Verify Robert David Ligorsky in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 1400Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
53 Medicare Part D claims, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D.
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.
Robert David Ligorsky among 285 hematology & oncology physician records in Arizona
Robert David Ligorsky, D.O. is one of 285 hematology & oncology physician records with a practice address in Arizona. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 68% of them.
- NPI issued2011 · 68% of these records are older, 28% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 80% of these records are
- Record last updated2011 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Arizona
There are 285 hematology & oncology physician records in Arizona.
All 285 in Arizona → Every provider in Scottsdale → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Andrew Buresh, M.D.Scottsdale, AZ 852551902870959
- Brendan Curley, D.O., M.P.H.Scottsdale, AZ 852551720240419
- Clevius Curry, M.D.Scottsdale, AZ 852551487989927
- Adrienne Briggs, M.D.Scottsdale, AZ 852581821065830
- Veena Fauble, MDScottsdale, AZ 852581548488000
- Laeth George, MDScottsdale, AZ 852581396207320
- Michael Gordon, MDScottsdale, AZ 852581114929114
- Nageatte Ibrahim, M.D.Scottsdale, AZ 852581801802418
Common questions
What is Robert David Ligorsky, D.O.'s NPI number?
Robert David Ligorsky, D.O.'s National Provider Identifier (NPI) is 1548538499, issued on Dec 7, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Robert David Ligorsky, D.O. located?
The NPPES record lists a practice address at 11035 E Acoma Dr, Scottsdale, AZ, 85255. Phone: (602) 321-3016. Providers update this record themselves, so call before visiting.
How can I verify Robert David Ligorsky, D.O.'s license?
NPPES lists Arizona license number 1400, 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 Robert David Ligorsky, D.O. prescribe under Medicare Part D?
In 2024, Robert David Ligorsky, D.O. had 53 Medicare Part D claims; the average among hematology & oncology physician prescribers was 877. 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.