NPPES file of Aug 9, 2026

Nader Warra, D.O.

Neurology Physician · Farmington Hills, MI

Nader Warra, D.O. is a neurology physician with a practice address in Farmington Hills, Michigan, and NPI 1619187275, issued on May 23, 2007. Check the license (Michigan 5101016001, 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
1619187275
Name
Nader Warra
Credential
D.O.
Primary taxonomy
Neurology Physician 2084N0400X
License number
5101016001 MI
Self-reported in NPPES; status is on the state search
Practice location
27555 Middlebelt RD, Farmington Hills, MI 48334
Phone
(248) 478-5512
Enumerated
May 23, 2007
Record last updated
Mar 27, 2014 (not updated in 12 years: call before relying on the address or phone)
Medicaid ID
1619187275 MI
Medicare enrollment
Enrolled (PECOS I20090429000266); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Osteopathic Medicine, 2004
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.
Download card Updates feed

Also registered at 27555 Middlebelt RD

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

  1. Mitchell Elkiss, DONeurology Physician1588661391
  2. Mark Kachadurian, DONeurology Physician1376540286
  3. Jalil Shojaei-Moghaddam, M.D.Neurology Physician1194771337
  4. Bruce Silverman, DONeurology Physician1356349062
  5. Mark Silverman, DONeurology Physician1336147958
  6. Alex Steinbock, DONeurology Physician1427055342

Verify Nader Warra 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 5101016001
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

2.1 times the Medicare Part D claims of the average neurology physician in 2024

2,866 Medicare Part D claims for 558 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. 29 claims were for opioids.

  1. Nader Warra2,866
  2. Specialty average1,370

Most prescribed

  1. Donepezil Hcl361 claims
  2. Gabapentin317 claims
  3. Memantine Hcl298 claims
  4. Carbidopa-Levodopa218 claims
  5. Levetiracetam159 claims
  6. Alprazolam96 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): 91.7 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%68.5
  3. Promoting interoperabilityout of 100 · 25%94.0
  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: $29,373.94

243 payments; by number, the most common kind was food and beverage; the largest payer was Eisai Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nader Warra$29,374
  2. Specialty average$8,318

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. Associates IN Neurology PCMilford, MI
  2. Henry Ford Semi Medical GroupMacomb, MI

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

Nader Warra among 739 neurology physician records in Michigan

Nader Warra, D.O. is one of 739 neurology physician records with a practice address in Michigan. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 40% of them.

  • NPI issued2007 · 40% of these records are older, 52% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2004 · median 2005 among the 501 with a school on file
  • Record last updated2014 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

46 neurology physician records list a practice address in Farmington Hills

They are 46 of the 36,305 NPPES records with a practice address in Farmington Hills, and 739 neurology physician records in Michigan.

The 8 neurology physician records with the nearest ZIP codes

  1. William Boudouris, D.O.Farmington Hills, MI 483341205806577
  2. Mitchell Elkiss, DOFarmington Hills, MI 483341588661391
  3. Aaron Ellenbogen, D.O.Farmington Hills, MI 483341962472241
  4. Jonathan Fellows, D.O.Farmington Hills, MI 483341376513655
  5. David Green, D.O.Farmington Hills, MI 483341215926522
  6. Mark Kachadurian, DOFarmington Hills, MI 483341376540286
  7. Yang Mao-Draayer, MD PHDFarmington Hills, MI 483341760474407
  8. Robert Pierce, D.O.Farmington Hills, MI 483341093785354

Common questions

What is Nader Warra, D.O.'s NPI number?

Nader Warra, D.O.'s National Provider Identifier (NPI) is 1619187275, issued on May 23, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Nader Warra, D.O. located?

The NPPES record lists a practice address at 27555 Middlebelt RD, Farmington Hills, MI, 48334. Phone: (248) 478-5512. Providers update this record themselves, so call before visiting.

How can I verify Nader Warra, D.O.'s license?

NPPES lists Michigan license number 5101016001, 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 Warra, D.O. prescribe under Medicare Part D?

In 2024, Nader Warra, D.O. had 2,866 Medicare Part D claims for 558 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.

What is Nader Warra, D.O.'s MIPS final score?

The 2023 MIPS final score is 91.7 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.