What is Michael Greenley's specialty?

Michael Greenley (NPI 1952392813) is a Medicare-billing provider whose primary specialty is Ophthalmology in Farmington Hills, MI.

Where does Michael Greenley practice?

Michael Greenley practices in Farmington Hills, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1952392813.

How much does Medicare pay Michael Greenley?

Michael Greenley (NPI 1952392813) received approximately $176K in total Medicare Part B payments, serving 680 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1952392813

Michael GreenleyMD

PRACTICEPORRETTA & BERGMAN MD, PCSee all providers at this practice →

OphthalmologyFarmington Hills, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,444

Unique beneficiaries

—

Total services

3,095

Distinct HCPCS

Medicare payment

$167K

Peer benchmark

Total Medicare services vs. 608 Ophthalmology providers in MI — above median (cohort median 1,582).

PRESCRIBING · PART D · 2024

Total Rx claims

2,693

Beneficiaries

—

Total drug cost

$272K

Distinct drugs

Brand share

29.8%

Top prescribed drugs

Latanoprost715 claims

Ketorolac Tromethamine450 claims

Dorzolamide Hcl/Timolol Maleat314 claims

Brimonidine Tartrate181 claims

Tobramycin/Dexamethasone159 claims

QUALITY · MIPS · 2024

Final MIPS score

93.1

Quality

98.3

Cost

76.6

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.76%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$68

Payment records

By payment type

Food and Beverage$68

Top paying entities

Food and Beverage$68

REFERRAL NETWORK

Where Michael Greenley'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). 16 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Biotech Clinical Laboratories Inc Clinical Laboratory · Novi, MI	112	194
ASCENSION PROVIDENCE HOSPITAL	105	191
ASCENSION ST JOHN HOSPITAL	75	130
Kevin Neff Anesthesiology · Commerce Township, MI	70	150
Viktoriya Barg Podiatry · Farmington Hills, MI	42	57
Laina Feinstein Internal Medicine · Southfield, MI	41	198
Michael Pfeifer Certified Registered Nurse Anesthetist (CRNA) · Novi, MI	41	73
Yefim Levy Internal Medicine · Las Vegas, NV	33	102
HENRY FORD HEALTH SYSTEM	26	42
BOTSFORD GENERAL HOSPITAL	24	48
HENRY FORD HEALTH SYSTEM	23	71
ST JOSEPH MERCY HOSPITAL-SMHC	18	31

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