What is Michael Greenslait's specialty?

Michael Greenslait (NPI 1982776498) is a Medicare-billing provider whose primary specialty is Anesthesiology in Ludington, MI.

Where does Michael Greenslait practice?

Michael Greenslait practices in Ludington, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1982776498.

How much does Medicare pay Michael Greenslait?

Michael Greenslait (NPI 1982776498) received approximately $37K in total Medicare Part B payments, serving 383 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1982776498

Michael GreenslaitDO

PRACTICESPECTRUM HEALTHSee all providers at this practice →

AnesthesiologyLudington, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

320

Unique beneficiaries

—

Total services

512

Distinct HCPCS

Medicare payment

$28K

Peer benchmark

Total Medicare services vs. 1,135 Anesthesiology providers in MI — top quintile (cohort median 223).

PRESCRIBING · PART D · 2024

Total Rx claims

700

Beneficiaries

—

Total drug cost

$13K

Distinct drugs

Brand share

74.1%

Top prescribed drugs

Hydrocodone/Acetaminophen460 claims

Oxycodone Hcl/Acetaminophen59 claims

Tramadol Hcl55 claims

Gabapentin35 claims

Fentanyl31 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Michael Greenslait'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). 29 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Jorel Dickinson-Hendershot Certified Registered Nurse Anesthetist (CRNA) · Ludington, MI	192	492
Andrew Riemer Ophthalmology · Ludington, MI	168	1,295
NPI 1265504740	109	484
Ann Koss Diagnostic Radiology · Ludington, MI	106	225
Ralph Avedisian Internal Medicine · Ludington, MI	80	411
Zane Knoer Internal Medicine · Ludington, MI	70	312
REUM, DANIEL	59	231
Bret Autrey General Practice · Ludington, MI	58	266
PETERSON, CAROL	39	166
Randolph Grierson Orthopedic Surgery · Ludington, MI	37	203
MERCY HEALTH PARTNERS	33	71
John Cooney Family Practice · Hart, MI	28	97

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