NPPES file of Aug 9, 2026

Margarita Yasmine Toufeili, MD

Internal Medicine Physician · Pontiac, MI

Margarita Yasmine Toufeili, MD is an internal medicine physician with a practice address in Pontiac, Michigan, and NPI 1235753864, issued on May 29, 2020. Check the license (Michigan 4351046792, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1235753864
Name
Margarita Yasmine Toufeili
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
4351046792 MI
MD61357913 WA
Self-reported in NPPES; status is on the state search
Practice location
44405 Woodward Ave, Pontiac, MI 48341
Phone
(248) 858-6233
Enumerated
May 29, 2020
Record last updated
Jul 18, 2023
Fax
(248) 858-3244
Medicare enrollment
Enrolled (PECOS I20230731000924); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 44405 Woodward Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ali Abbas, M.D.Internal Medicine Physician1972167526
  2. Adib Abdelrahman, D.O.Obstetrics & Gynecology Physician1679889406
  3. Ahmed Abubakr, MDInternal Medicine Physician1235624719
  4. Katherine Ackerman, DOGynecologic Oncology Physician1306530902
  5. Imran Ahmed, DOStudent in an Organized Health Care Education/Training Program1902696297
  6. Jasvir Ajimal, DDSDentist1306576897

Verify Margarita Yasmine Toufeili in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 4351046792
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Michigan license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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87% fewer Medicare Part D claims than the average internal medicine physician in 2024

410 Medicare Part D claims for 101 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 18 claims were for opioids.

  1. Margarita Toufeili410
  2. Specialty average3,176

Most prescribed

  1. Amlodipine Besylate19 claims
  2. Metoprolol Succinate19 claims
  3. Atorvastatin Calcium16 claims
  4. Hydralazine Hcl11 claims
  5. Losartan Potassium11 claims
  6. Spironolactone11 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: $42.44

1 payment: food and beverage; the largest payer was W. L. Gore & Associates, 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.

  1. Margarita Toufeili$42.44
  2. Specialty average$1,303.06

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

  1. South Sound Inpatient Physicians PLLCBremerton, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Margarita Yasmine Toufeili among 5,735 internal medicine physician records in Michigan

Margarita Yasmine Toufeili, 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 2020, is newer than 79% of them.

  • NPI issued2020 · 79% of these records are older, 17% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2020 · median 2006 among the 3,564 with a school on file
  • Record last updated2023 · 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).

115 internal medicine physician records list a practice address in Pontiac

They are 115 of the 1,951 NPPES records with a practice address in Pontiac, and 5,735 internal medicine physician records in Michigan.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Joseph Bander, MDPontiac, MI 483411386681385
  2. Hima Challa, MDPontiac, MI 483411306093448
  3. Liviu DanescuPontiac, MI 483411508034307
  4. Septimiu Danescu, M.D.Pontiac, MI 483411528215456
  5. Benjamin Diaczok, MDPontiac, MI 483411760480834
  6. Rajinder GrewalPontiac, MI 483411437327350
  7. Namdeo Kale, MDPontiac, MI 483411558435628
  8. Muhammad Khan, MDPontiac, MI 483411861461451

Common questions

What is Margarita Yasmine Toufeili, MD's NPI number?

Margarita Yasmine Toufeili, MD's National Provider Identifier (NPI) is 1235753864, issued on May 29, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Margarita Yasmine Toufeili, MD located?

The NPPES record lists a practice address at 44405 Woodward Ave, Pontiac, MI, 48341. Phone: (248) 858-6233. Providers update this record themselves, so call before visiting.

How can I verify Margarita Yasmine Toufeili, MD's license?

NPPES lists Michigan license number 4351046792, 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 Margarita Yasmine Toufeili, MD prescribe under Medicare Part D?

In 2024, Margarita Yasmine Toufeili, MD had 410 Medicare Part D claims for 101 beneficiaries; 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.