NPPES file of Aug 9, 2026

Joel Nathan Phillips, D.O.

Neurology Physician · Grand Rapids, MI

Joel Nathan Phillips, D.O. is a neurology physician with a practice address in Grand Rapids, Michigan, and NPI 1639462039, issued on May 18, 2011. Check the license (Michigan 5101019354, 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
1639462039
Name
Joel Nathan Phillips
Credential
D.O.
Primary taxonomy
Neurology Physician 2084N0400X
License number
5101019354 MI
Self-reported in NPPES; status is on the state search
Practice location
200 Jefferson Ave SE, Grand Rapids, MI 49503
Phone
(616) 685-5231
Enumerated
May 18, 2011
Record last updated
Dec 13, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(616) 685-5260
Medicare enrollment
Enrolled (PECOS I20160809000944); accepts Medicare assignment
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 200 Jefferson Ave SE

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

  1. Kay Aardema, MDAnatomic Pathology & Clinical Pathology Physician1407840051
  2. Olivia Adgate, CTRSRecreation Therapist1497613293
  3. Jacob Al-Kharusy, MDAnesthesiology Physician1043876659
  4. Evien Albazi, MDDiagnostic Radiology Physician1053168633
  5. Adam Anderson, MDEmergency Medicine Physician1003805268
  6. Arslan ArshadNeonatal-Perinatal Medicine Physician1538582911

Verify Joel Nathan Phillips 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 5101019354
    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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44% fewer Medicare Part D claims than the average neurology physician in 2024

764 Medicare Part D claims for 120 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 172 claims were for opioids.

  1. Joel Phillips764
  2. Specialty average1,370

Most prescribed

  1. Methadone Hcl79 claims
  2. Gabapentin72 claims
  3. Riluzole35 claims
  4. Baclofen34 claims
  5. Buprenorphine Hcl32 claims
  6. Morphine Sulfate32 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: $171.43

1 payment: food and beverage; the largest payer was Medtronic, 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. Joel Phillips$171.43
  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. Advantage Health/saint Mary's Medical GroupGrand Rapids, MI

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

Joel Nathan Phillips among 739 neurology physician records in Michigan

Joel Nathan Phillips, 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 2011, is newer than 57% of them.

  • NPI issued2011 · 57% of these records are older, 41% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2011 · median 2005 among the 501 with a school on file
  • Record last updated2021 · 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).

Neurology Physician providers in Michigan

There are 739 neurology physician records in Michigan.

The 8 neurology physician records with the nearest ZIP codes

  1. Muhammad Al-Kaylani, MDGrand Rapids, MI 495031841374956
  2. Vivek Baluja, M.D.Grand Rapids, MI 495031538205539
  3. John Butzer, MDGrand Rapids, MI 495031568410009
  4. Joseph Corey, MDGrand Rapids, MI 495031891884763
  5. Muhammad Farooq, MDGrand Rapids, MI 495031598945156
  6. Jessica Hedeman, D.O.Grand Rapids, MI 495031639310196
  7. Cynthia Hingtgen, MDGrand Rapids, MI 495031598789034
  8. Kristina Karanec, DOGrand Rapids, MI 495031053503748

Common questions

What is Joel Nathan Phillips, D.O.'s NPI number?

Joel Nathan Phillips, D.O.'s National Provider Identifier (NPI) is 1639462039, issued on May 18, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Joel Nathan Phillips, D.O. located?

The NPPES record lists a practice address at 200 Jefferson Ave SE, Grand Rapids, MI, 49503. Phone: (616) 685-5231. Providers update this record themselves, so call before visiting.

How can I verify Joel Nathan Phillips, D.O.'s license?

NPPES lists Michigan license number 5101019354, 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 Joel Nathan Phillips, D.O. prescribe under Medicare Part D?

In 2024, Joel Nathan Phillips, D.O. had 764 Medicare Part D claims for 120 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.