Herman Sullivan, MD
Neurology Physician · Grand Rapids, MI
Herman Sullivan, MD is a neurology physician with a practice address in Grand Rapids, Michigan, and NPI 1528008281, issued on Jun 8, 2006. Check the license (Michigan 4301069347, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Herman Sullivan
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 4301069347 MI
Self-reported in NPPES; status is on the state search - Practice location
- 200 Cherry St SE, Grand Rapids, MI 49503
- Phone
- (616) 685-5050
- Enumerated
- Jun 8, 2006
- Record last updated
- Oct 8, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20100305000394); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 739 in Michigan → Look up another NPI →
Verify Herman Sullivan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301069347Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% more Medicare Part D claims than the average neurology physician in 2024
1,462 Medicare Part D claims for 153 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.
Most prescribed
- Baclofen171 claims
- Gabapentin165 claims
- Dalfampridine Er120 claims
- Teriflunomide79 claims
- Fingolimod75 claims
- Dextroamphetamine-Amphetamine69 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: $200.23
2 payments; by number, the most common kind was food and beverage; the largest payer was TG Therapeutics, 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.
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
- Advantage Health/saint Mary's Medical GroupCaledonia, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Herman Sullivan among 739 neurology physician records in Michigan
Herman Sullivan, 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 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 60% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1985 · median 2005 among the 501 with a school on file
- Record last updated2010 · 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 Herman Sullivan, MD's NPI number?
Herman Sullivan, MD's National Provider Identifier (NPI) is 1528008281, issued on Jun 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Herman Sullivan, MD located?
The NPPES record lists a practice address at 200 Cherry St SE, Grand Rapids, MI, 49503. Phone: (616) 685-5050. Providers update this record themselves, so call before visiting.
How can I verify Herman Sullivan, MD's license?
NPPES lists Michigan license number 4301069347, 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 Herman Sullivan, MD prescribe under Medicare Part D?
In 2024, Herman Sullivan, MD had 1,462 Medicare Part D claims for 153 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.