What is Edward Stack's specialty?

Edward Stack (NPI 1801899885) is a Medicare-billing provider whose primary specialty is Ophthalmology in Flint, MI.

Where does Edward Stack practice?

Edward Stack practices in Flint, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1801899885.

How much does Medicare pay Edward Stack?

Edward Stack (NPI 1801899885) received approximately $260K in total Medicare Part B payments, serving 657 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1801899885

Edward StackM.D.

PRACTICEMICHIGAN VISION INSTITUTE PLLCSee all providers at this practice →

OphthalmologyFlint, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,091

Unique beneficiaries

—

Total services

2,862

Distinct HCPCS

Medicare payment

$248K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

3,218

Beneficiaries

—

Total drug cost

$454K

Distinct drugs

Brand share

23.5%

Top prescribed drugs

Latanoprost897 claims

Brimonidine Tartrate371 claims

Bimatoprost270 claims

Fluorometholone230 claims

Prednisolone Acetate205 claims

QUALITY · MIPS · 2024

Final MIPS score

89.0

Quality

90.7

Cost

75.8

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.59%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$408

Payment records

By payment type

Food and Beverage$408

Top paying entities

Food and Beverage$408

REFERRAL NETWORK

Where Edward Stack'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). 26 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
QUEST DIAGNOSTICS INCORPORATED MI	293	836
Genesee Care L.L.C. Ambulatory Surgical Center · Flint, MI	180	541
HENRY FORD HEALTH GENESYS HOSPITAL	68	123
CHUNG, YONG	61	122
Terri Peace Certified Registered Nurse Anesthetist (CRNA) · Grand Blanc, MI	57	111
TIERNEY, KELLY	42	83
REGENTS OF THE UNIVERSITY OF MICHIGAN	28	65
JITENDRA P KATNENI MD PC	24	54
Paul Lauber Diagnostic Radiology · Flint, MI	22	31
Mohamadali Amlani Cardiology · Flint, MI	21	45
Ethiraj Raj Cardiology · Flint, MI	19	30
Kevin Gaffney Dermatology · Flint, MI	17	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