David Sales, M.D.
Gastroenterology Physician · Arlington Heights, IL
David Sales, M.D. is a gastroenterology physician with a practice address in Arlington Heights, Illinois, and NPI 1164412508, issued on Oct 26, 2005. Check the license (Illinois 036-057181, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- David Sales
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 036-057181 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1415 S Arlington Heights RD, Arlington Heights, IL 60005
- Phone
- (847) 439-1005
- Enumerated
- Oct 26, 2005
- Record last updated
- Feb 19, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (847) 439-7555
- Medicaid ID
- 036-057181 IL
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 887 in Illinois → Look up another NPI →
Also registered at 1415 S Arlington Heights RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mitchell Bernsen, M.D.Gastroenterology Physician1275523631
- Jennifer Cahill, M.D.Gastroenterology Physician1952643405
- Bruce Greenberg, M.D.Gastroenterology Physician1104817279
- Mitchell Kaplan, M.D.Gastroenterology Physician1760536130
- David Kim, M.D.Gastroenterology Physician1730170804
- Joel Lattin, D.O.Gastroenterology Physician1437149895
Verify David Sales in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036-057181Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average gastroenterology physician in 2024
11 Medicare Part D claims, against an average of 811 among the 16,445 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.
David Sales among 887 gastroenterology physician records in Illinois
David Sales, M.D. is one of 887 gastroenterology physician records with a practice address in Illinois. 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, 85% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- Record last updated2015 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Illinois
There are 887 gastroenterology physician records in Illinois.
All 887 in Illinois → Every provider in Arlington Heights → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Mitchell Bernsen, M.D.Arlington Heights, IL 600051275523631
- Jennifer Cahill, M.D.Arlington Heights, IL 600051952643405
- Bruce Greenberg, M.D.Arlington Heights, IL 600051104817279
- David Jandura, MDArlington Heights, IL 600051992199947
- Daniel Jonas, M.D.Arlington Heights, IL 600051720519598
- Mitchell Kaplan, M.D.Arlington Heights, IL 600051760536130
- David Kim, M.D.Arlington Heights, IL 600051730170804
- Joel Lattin, D.O.Arlington Heights, IL 600051437149895
Common questions
What is David Sales, M.D.'s NPI number?
David Sales, M.D.'s National Provider Identifier (NPI) is 1164412508, issued on Oct 26, 2005. An NPI identifies a provider in billing; it is not a license.
Where is David Sales, M.D. located?
The NPPES record lists a practice address at 1415 S Arlington Heights RD, Arlington Heights, IL, 60005. Phone: (847) 439-1005. Providers update this record themselves, so call before visiting.
How can I verify David Sales, M.D.'s license?
NPPES lists Illinois license number 036-057181, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David Sales, M.D. prescribe under Medicare Part D?
In 2024, David Sales, M.D. had 11 Medicare Part D claims; the average among gastroenterology physician prescribers was 811. 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.