NPPES file of Aug 9, 2026

Nader M. Demeri

Internal Medicine Physician · Livonia, MI

Nader M. Demeri is an internal medicine physician with a practice address in Livonia, Michigan, and NPI 1255385944, issued on May 19, 2006. Check the license (Michigan 4301082223, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1255385944
Name
Nader M. Demeri
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
4301082223 MI
Self-reported in NPPES; status is on the state search
Practice location
17940 Farmington Road, Livonia, MI 48152
Phone
(248) 423-2410
Enumerated
May 19, 2006
Record last updated
Sep 26, 2011 (not updated in 15 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20060901000390); accepts Medicare assignment
Medical or professional school
Wayne State University School Of Medicine, 2003
Telehealth
Offers telehealth (CMS)
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 17940 Farmington Road

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

  1. Srinivasa KodaliPsychiatry Physician1255372058
  2. Despina Walsworth, M.D.Obstetrics & Gynecology Physician1265554216

Verify Nader M. Demeri 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 4301082223
    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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19% fewer Medicare Part D claims than the average internal medicine physician in 2024

2,571 Medicare Part D claims for 211 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Nader Demeri2,571
  2. Specialty average3,176

Most prescribed

  1. Amlodipine Besylate170 claims
  2. Levothyroxine Sodium124 claims
  3. Rosuvastatin Calcium116 claims
  4. Metoprolol Succinate98 claims
  5. Simvastatin98 claims
  6. Atorvastatin Calcium87 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 81.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score100.0
  2. Costout of 100 · 30%38.3
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $730.94

42 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. 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. Nader Demeri$730.94
  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 2 group practices

  1. South Allen Medical Group PLLCTrenton, MI
  2. Vmd Primary Providers Eastern Michigan PCNorthville, MI

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

Nader M. Demeri among 5,735 internal medicine physician records in Michigan

Nader M. Demeri 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
  • Graduated2003 · 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).

110 internal medicine physician records list a practice address in Livonia

They are 110 of the 4,733 NPPES records with a practice address in Livonia, and 5,735 internal medicine physician records in Michigan.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Shahid Ansari, MDLivonia, MI 481521376518175
  2. Mohammed Arsiwala, MDLivonia, MI 481521750380408
  3. Jay Daitch, M.D.Livonia, MI 481521023000783
  4. Derek Desouza, MDLivonia, MI 481521679565378
  5. Dhananjay Kumar, MDLivonia, MI 481521669461075
  6. Prasad Mikkilineni, MDLivonia, MI 481521871585562
  7. Edward Pearce, M.D.Livonia, MI 481521811989668
  8. Ala Shuker, M.D.Livonia, MI 481521346217627

Common questions

What is Nader M. Demeri's NPI number?

Nader M. Demeri's National Provider Identifier (NPI) is 1255385944, issued on May 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Nader M. Demeri located?

The NPPES record lists a practice address at 17940 Farmington Road, Livonia, MI, 48152. Phone: (248) 423-2410. Providers update this record themselves, so call before visiting.

How can I verify Nader M. Demeri's license?

NPPES lists Michigan license number 4301082223, 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 Nader M. Demeri prescribe under Medicare Part D?

In 2024, Nader M. Demeri had 2,571 Medicare Part D claims for 211 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

What is Nader M. Demeri's MIPS final score?

The 2023 MIPS final score is 81.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.