What is Dona Gray's specialty?

Dona Gray (NPI 1538260740) is a Medicare-billing provider whose primary specialty is Endocrinology in Lafayette, IN.

Where does Dona Gray practice?

Dona Gray practices in Lafayette, IN, based on the location reported in the CMS Medicare provider datasets for NPI 1538260740.

How much does Medicare pay Dona Gray?

Dona Gray (NPI 1538260740) received approximately $307K in total Medicare Part B payments, serving 787 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1538260740

Dona GrayMD

PRACTICEARNETT CLINIC, LLCSee all providers at this practice →

EndocrinologyLafayette, INI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,328

Unique beneficiaries

—

Total services

12,446

Distinct HCPCS

Medicare payment

$302K

Peer benchmark

Total Medicare services vs. 98 Endocrinology providers in IN — top quintile (cohort median 1,371).

PRESCRIBING · PART D · 2024

Total Rx claims

5,987

Beneficiaries

—

Total drug cost

$2.6M

Distinct drugs

Brand share

58.8%

Top prescribed drugs

Levothyroxine Sodium851 claims

Tirzepatide540 claims

Empagliflozin370 claims

Metformin Hcl248 claims

Insulin Glargine,hum.Rec.Anlog229 claims

QUALITY · MIPS · 2024

Final MIPS score

80.5

Quality

72.7

Cost

64.0

Improvement activities

40.0

Promoting interop.

98.0

Payment adjustment

0.23%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$28K

Payment records

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$22K

Travel and Lodging$5K

Food and Beverage$1K

Top paying entities

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$22K

Travel and Lodging$5K

Food and Beverage$1K

REFERRAL NETWORK

Where Dona Gray'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). 24 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
INDIANA UNIVERSITY HEALTH ARNETT INC	516	1,645
FRANCISCAN HEALTH LAFAYETTE	77	148
Mark Arvin Diagnostic Radiology · Lafayette, IN	64	90
Richard Jones Physician Assistant · Lafayette, IN	61	102
Phyllis Martin-Simmerman Interventional Radiology · West Lafayette, IN	58	83
Joshua Nepute Diagnostic Radiology · West Lafayette, IN	50	87
Shannon Oates Endocrinology · Lafayette, IN	46	80
Jeffrey Cahoon Interventional Radiology · West Lafayette, IN	25	41
Rodney Dunseath Diagnostic Radiology · Lafayette, IN	18	30
Franciscan Health Lafayette Ambulance Service Provider · Lafayette, IN	16	30
Christopher Moon Podiatry · Frankfort, IN	16	39
Leslie Bentinganan Family Practice · Lafayette, IN	16	29

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