NPPES file of Aug 9, 2026

Hala S. Nahhas, M.D.

Neurology Physician · Bloomfield Hills, MI

Hala S. Nahhas, M.D. is a neurology physician with a practice address in Bloomfield Hills, Michigan, and NPI 1588860639, issued on Jun 25, 2007. Check the license (Michigan 4301077999, 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
1588860639
Name
Hala S. Nahhas
Credential
M.D.
Primary taxonomy
Neurology Physician 2084N0400X
License number
4301077999 MI
Self-reported in NPPES; status is on the state search
Practice location
43700 Woodward Ave, Bloomfield Hills, MI 48302
Phone
(248) 221-5170
Enumerated
Jun 25, 2007
Record last updated
Nov 15, 2024
Fax
(313) 582-8627
Medicare enrollment
Enrolled (PECOS I20071025000050); accepts Medicare assignment
Medical or professional school
Medical College Of Ohio, 2001
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 43700 Woodward Ave

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

  1. Darius Karimipour, MDDermatology Physician1275620171
  2. Clarence McRipley, MDInternal Medicine Physician1760565709
  3. Ivori RuckerMassage Therapist1538578265
  4. David Schleimer, D.O.Facial Plastic Surgery Physician1164706875
  5. Kate SchraderPhysical Therapist1881065894

Verify Hala S. Nahhas 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 4301077999
    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

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26% more Medicare Part D claims than the average neurology physician in 2024

1,725 Medicare Part D claims for 342 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Hala Nahhas1,725
  2. Specialty average1,370

Most prescribed

  1. Donepezil Hcl168 claims
  2. Carbidopa-Levodopa164 claims
  3. Memantine Hcl118 claims
  4. Propranolol Hcl Er101 claims
  5. Gabapentin96 claims
  6. Levetiracetam76 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: $1,126.58

53 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. 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. Hala Nahhas$1,126.58
  2. Specialty average$8,318.07

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. Ascension Medical Group PromedKalamazoo, MI

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

Neurology Physician providers in Michigan

There are 739 neurology physician records in Michigan.

Other neurology physician records in Michigan

  1. Faith Abbott, DOSaginaw, MI1326035650
  2. Diana AbdalhkGrand Rapids, MI1356277438
  3. Amjad Abdallah, MDGrand Rapids, MI1528418761
  4. Tamer Abdelhak, MDYpsilanti, MI1326100660
  5. Mamdouh Abdulrazzak, M.D.Dearborn, MI1689649923
  6. Esam Abobaker, DOGrand Rapids, MI1225770639
  7. Waleed Raheem Abood Abood, M.D.Detroit, MI1083065148
  8. Amer Aboukasm, MDDetroit, MI1194754085
  9. Andrea Abousamra, DOClinton Township, MI1447786520
  10. Tasneem Abu-Zahra, MDDearborn, MI1164164422

Common questions

What is Hala S. Nahhas, M.D.'s NPI number?

Hala S. Nahhas, M.D.'s National Provider Identifier (NPI) is 1588860639, issued on Jun 25, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Hala S. Nahhas, M.D. located?

The NPPES record lists a practice address at 43700 Woodward Ave, Bloomfield Hills, MI, 48302. Phone: (248) 221-5170. Providers update this record themselves, so call before visiting.

How can I verify Hala S. Nahhas, M.D.'s license?

NPPES lists Michigan license number 4301077999, 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 Hala S. Nahhas, M.D. prescribe under Medicare Part D?

In 2024, Hala S. Nahhas, M.D. had 1,725 Medicare Part D claims for 342 beneficiaries; the average among neurology physician prescribers was 1,370. 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.