Devinder Singh, M.D.
Hematology & Oncology Physician · Peoria, AZ
Devinder Singh, M.D. is a hematology & oncology physician with a practice address in Peoria, Arizona, and NPI 1770580037, issued on Jul 1, 2005. Check the license (Arizona 20589, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Devinder Singh
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 20589 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 15000 N 83RD Ave Unit 300, Peoria, AZ 85381
- Phone
- (623) 683-7490
- Enumerated
- Jul 1, 2005
- Record last updated
- Feb 25, 2026
- Fax
- (480) 882-5019
- Medicaid ID
- 111576 AZ
- Medicare enrollment
- Enrolled (PECOS I20080206000075); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 285 in Arizona → Look up another NPI →
Also registered at 15000 N 83RD Ave Unit 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Clarence Adoo, M.D.Hematology & Oncology Physician1063480036
- Parmjeet Banghar, M.D.Hematology & Oncology Physician1437152436
- Ivor Benjamin, M.D.Gynecologic Oncology Physician1114183977
- James Choi, M.D.Specialist1295871747
- Joan Dahmer, M.D.Hematology & Oncology Physician1417954785
- Justin Goldfarb, DOMedical Oncology Physician1215152723
Verify Devinder Singh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 20589Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% more Medicare Part D claims than the average hematology & oncology physician in 2024
1,086 Medicare Part D claims for 302 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims. 41 claims were for opioids.
Most prescribed
- Letrozole184 claims
- Anastrozole63 claims
- Ondansetron Hcl55 claims
- Prednisone48 claims
- Dexamethasone42 claims
- Eliquis40 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: $95.04
4 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 8,560 providers of this specialty with any payment received $7,481.41 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.
Bills Medicare through one group practice
- Honorhealth AmbulatoryScottsdale, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Devinder Singh among 285 hematology & oncology physician records in Arizona
Devinder Singh, M.D. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated1980 · median 2003 among the 229 with a school on file
- Record last updated2026 · 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 Peoria → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Clarence Adoo, M.D.Peoria, AZ 853811063480036
- Parmjeet Banghar, M.D.Peoria, AZ 853811437152436
- Joan Dahmer, M.D.Peoria, AZ 853811417954785
- Thomas Chen, MDSun City West, AZ 853751932149036
- Chenthilmurugan Rathnasabapathy, MBBSSun City West, AZ 853751609017946
- Anjali Iyengar, M.DAvondale, AZ 853921427243088
- Ziyang Liu, MDAvondale, AZ 853921477972776
- Govardhanan Nagaiah, MDAvondale, AZ 853921386736585
Common questions
What is Devinder Singh, M.D.'s NPI number?
Devinder Singh, M.D.'s National Provider Identifier (NPI) is 1770580037, issued on Jul 1, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Devinder Singh, M.D. located?
The NPPES record lists a practice address at 15000 N 83RD Ave Unit 300, Peoria, AZ, 85381. Phone: (623) 683-7490. Providers update this record themselves, so call before visiting.
How can I verify Devinder Singh, M.D.'s license?
NPPES lists Arizona license number 20589, 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 Devinder Singh, M.D. prescribe under Medicare Part D?
In 2024, Devinder Singh, M.D. had 1,086 Medicare Part D claims for 302 beneficiaries; 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.