David Isaac Margolis, MD
Internal Medicine Physician · Canton, MI
David Isaac Margolis, MD is an internal medicine physician with a practice address in Canton, Michigan, and NPI 1053383653, issued on Feb 7, 2006. Check the license (Michigan 4301063642, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- David Isaac Margolis
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 4301063642 MI
Self-reported in NPPES; status is on the state search - Practice location
- 2050 N Haggerty RD, Canton, MI 48187
- Phone
- (734) 981-1086
- Enumerated
- Feb 7, 2006
- Record last updated
- Mar 14, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (734) 981-5094
- Medicaid ID
- 104365378 MI
- Medicare enrollment
- Enrolled (PECOS I20051229000333); accepts Medicare assignment
- Medical or professional school
- Wayne State University School Of Medicine, 1994
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,735 in Michigan → Look up another NPI →
Also registered at 2050 N Haggerty RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jane Boruta, M.D.Internal Medicine Physician1881043685
- Zenara Covington-BarlowSpeech-Language Pathologist1689922817
- Hon Fong, DPMFoot & Ankle Surgery Podiatrist1316910227
- Christine Jogi, FNPFamily Nurse Practitioner1487995353
- Joel JovenPhysical Therapist1053592915
- Verna McCrackenOccupational Therapist1992956015
Verify David Isaac Margolis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301063642Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
72 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.
Most prescribed
- Atorvastatin Calcium14 claims
- Allopurinol13 claims
- Hydrochlorothiazide13 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: $3,167.57
22 payments; by number, the most common kind was travel and lodging; the largest payer was Medtronic, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- West Michigan Geriatric Associates, PLLCGrand Rapids, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Isaac Margolis among 5,735 internal medicine physician records in Michigan
David Isaac Margolis, MD is one of 5,735 internal medicine physician records with a practice address in Michigan. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 60% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1994 · median 2006 among the 3,564 with a school on file
- Record last updated2011 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
46 internal medicine physician records list a practice address in Canton
They are 46 of the 1,735 NPPES records with a practice address in Canton, and 5,735 internal medicine physician records in Michigan.
All 5,735 in Michigan → Every provider in Canton → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Mira Agrawal, M.D.Canton, MI 481871518982198
- Linda Balogh, MDCanton, MI 481871851480719
- Raghunath Bandri, MDCanton, MI 481871578538294
- Suvarna Bhat, MDCanton, MI 481871609859172
- Greta Branford, MDCanton, MI 481871841389707
- Floyd Brinley, MDCanton, MI 481871477642338
- Kristin Collier, MDCanton, MI 481871548359409
- David Deguzman, MDCanton, MI 481871437248309
Common questions
What is David Isaac Margolis, MD's NPI number?
David Isaac Margolis, MD's National Provider Identifier (NPI) is 1053383653, issued on Feb 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David Isaac Margolis, MD located?
The NPPES record lists a practice address at 2050 N Haggerty RD, Canton, MI, 48187. Phone: (734) 981-1086. Providers update this record themselves, so call before visiting.
How can I verify David Isaac Margolis, MD's license?
NPPES lists Michigan license number 4301063642, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David Isaac Margolis, MD prescribe under Medicare Part D?
In 2024, David Isaac Margolis, MD had 72 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. 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.