What is Herman Sullivan's specialty?

Herman Sullivan (NPI 1528008281) is a Medicare-billing provider whose primary specialty is Neurology in Grand Rapids, MI.

Where does Herman Sullivan practice?

Herman Sullivan practices in Grand Rapids, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1528008281.

How much does Medicare pay Herman Sullivan?

Herman Sullivan (NPI 1528008281) received approximately $5K in total Medicare Part B payments, serving 65 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1528008281

Herman SullivanMD

NeurologyGrand Rapids, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$3K

Peer benchmark

Total Medicare services vs. 545 Neurology providers in MI — bottom quintile (cohort median 356).

PRESCRIBING · PART D · 2024

Total Rx claims

1,256

Beneficiaries

—

Total drug cost

$1.7M

Distinct drugs

Brand share

32.1%

Top prescribed drugs

Baclofen171 claims

Gabapentin165 claims

Dalfampridine120 claims

Teriflunomide79 claims

Fingolimod Hcl75 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$200

Payment records

By payment type

Food and Beverage$200

Top paying entities

Food and Beverage$200

REFERRAL NETWORK

Where Herman Sullivan's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ADVANTAGE HEALTH/SAINT MARY'S MEDICAL GROUP	47	145
Zdravko Skrtic Diagnostic Radiology · Grand Rapids, MI	23	39
STRAUSS, MARK	20	40
SPECTRUM HEALTH PRIMARY CARE PARTNERS	15	49
Jennifer Rollenhagen Diagnostic Radiology · Grand Rapids, MI	13	21
Susan Price Nurse Practitioner · Grand Rapids, MI	12	53
NPI 1225066327	11	56
EBROM, JOHN	11	28

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events