Juan Fernando Ortiz, MD
Neurology Physician · Grand Rapids, MI
Juan Fernando Ortiz, MD is a neurology physician with a practice address in Grand Rapids, Michigan, and NPI 1558098335, issued on Aug 2, 2022. Check the license (Michigan 4351050378, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Juan Fernando Ortiz
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 4351050378 MI
Self-reported in NPPES; status is on the state search - Practice location
- 275 Michigan St NE FL 11, Grand Rapids, MI 49503
- Phone
- (616) 267-7104
- Enumerated
- Aug 2, 2022
- Record last updated
- Jun 2, 2026
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 739 in Michigan → Look up another NPI →
Also registered at 275 Michigan St NE FL 11
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Juan Fernando Ortiz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4351050378Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average neurology physician in 2024
69 Medicare Part D claims for 26 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.
Most prescribed
- Amitriptyline Hcl17 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.
Juan Fernando Ortiz among 739 neurology physician records in Michigan
Juan Fernando Ortiz, MD 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 2022, is newer than 87% of them.
- NPI issued2022 · 87% of these records are older, 9% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2026 · 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.
All 739 in Michigan → Every provider in Grand Rapids → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Muhammad Al-Kaylani, MDGrand Rapids, MI 495031841374956
- Vivek Baluja, M.D.Grand Rapids, MI 495031538205539
- John Butzer, MDGrand Rapids, MI 495031568410009
- Joseph Corey, MDGrand Rapids, MI 495031891884763
- Muhammad Farooq, MDGrand Rapids, MI 495031598945156
- Jessica Hedeman, D.O.Grand Rapids, MI 495031639310196
- Cynthia Hingtgen, MDGrand Rapids, MI 495031598789034
- Kristina Karanec, DOGrand Rapids, MI 495031053503748
Common questions
What is Juan Fernando Ortiz, MD's NPI number?
Juan Fernando Ortiz, MD's National Provider Identifier (NPI) is 1558098335, issued on Aug 2, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Juan Fernando Ortiz, MD located?
The NPPES record lists a practice address at 275 Michigan St NE FL 11, Grand Rapids, MI, 49503. Phone: (616) 267-7104. Providers update this record themselves, so call before visiting.
How can I verify Juan Fernando Ortiz, MD's license?
NPPES lists Michigan license number 4351050378, 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 Juan Fernando Ortiz, MD prescribe under Medicare Part D?
In 2024, Juan Fernando Ortiz, MD had 69 Medicare Part D claims for 26 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.