What is Keiron Greaves's specialty?

Keiron Greaves (NPI 1447257969) is a Medicare-billing provider whose primary specialty is Anesthesiology in Long Branch, NJ.

Where does Keiron Greaves practice?

Keiron Greaves practices in Long Branch, NJ, based on the location reported in the CMS Medicare provider datasets for NPI 1447257969.

How much does Medicare pay Keiron Greaves?

Keiron Greaves (NPI 1447257969) received approximately $121K in total Medicare Part B payments, serving 425 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1447257969

Keiron GreavesMD

PRACTICEJANET RUSTIASee all providers at this practice →

AnesthesiologyLong Branch, NJI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

915

Unique beneficiaries

—

Total services

3,117

Distinct HCPCS

Medicare payment

$116K

Peer benchmark

Total Medicare services vs. 1,305 Anesthesiology providers in NJ — top quintile (cohort median 200).

PRESCRIBING · PART D · 2024

Total Rx claims

1,244

Beneficiaries

—

Total drug cost

$24K

Distinct drugs

Brand share

3.0%

Top prescribed drugs

Lidocaine185 claims

Tramadol Hcl146 claims

Cyclobenzaprine Hcl128 claims

Gabapentin127 claims

Diclofenac Sodium126 claims

QUALITY · MIPS · 2024

Final MIPS score

72.2

Quality

42.8

Cost

68.7

Improvement activities

40.0

Promoting interop.

95.0

Payment adjustment

-0.34%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$56

Payment records

By payment type

Food and Beverage$56

Top paying entities

Food and Beverage$56

REFERRAL NETWORK

Where Keiron Greaves'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). 15 inbound referrers · 22 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	66	150
David Rathbun Certified Registered Nurse Anesthetist (CRNA) · Long Valley, NJ	50	200
Michael Flashburg Anesthesiology · Long Branch, NJ	41	142
MERIDIAN HOSPITALS CORPORATION	38	107
Toms River Surgery Center, Llc Ambulatory Surgical Center · Toms River, NJ	34	88
Ferris Ginsberg Diagnostic Radiology · Oakhurst, NJ	18	30
NAYAK, KHUSHBU	17	57
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	16	32
Advanced Endoscopy & Surgical Center Llc Ambulatory Surgical Center · Eatontown, NJ	15	43
Scott Fisher Anesthesiology · Shrewsbury, NJ	13	30
Fred Prendergass Certified Registered Nurse Anesthetist (CRNA) · Jersey City, NJ	13	37
Elizabeth Monahan Certified Registered Nurse Anesthetist (CRNA) · Chicago, IL	12	27

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MONMOUTH MEDICAL CENTER INC	75	332
Laboratory Corporation Of America Holdings Clinical Laboratory · Raritan, NJ	66	167
David Rathbun Certified Registered Nurse Anesthetist (CRNA) · Long Valley, NJ	43	75
MERIDIAN HOSPITALS CORPORATION	37	89
MERIDIAN HOSPITALS CORPORATION	36	101
Michael Flashburg Anesthesiology · Long Branch, NJ	35	57
Toms River Surgery Center, Llc Ambulatory Surgical Center · Toms River, NJ	28	50
Quest Diagnostics Incorporated Clinical Laboratory · Clifton, NJ	25	48
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	19	38
Advanced Endoscopy & Surgical Center Llc Ambulatory Surgical Center · Eatontown, NJ	14	24
NAYAK, KHUSHBU	14	46
Fred Prendergass Certified Registered Nurse Anesthetist (CRNA) · Jersey City, NJ	13	18

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