PROVIDER PROFILE · NPI 1588666317

William GrayMD

Internal MedicineMorenci, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

488

Unique beneficiaries

—

Total services

627

Distinct HCPCS

Medicare payment

$41K

Peer benchmark

Total Medicare services vs. 3,459 Internal Medicine providers in MI — above median (cohort median 549).

PRESCRIBING · PART D · 2024

Total Rx claims

4,638

Beneficiaries

—

Total drug cost

$471K

Distinct drugs

102

Brand share

20.8%

Top prescribed drugs

Atorvastatin Calcium288 claims

Losartan Potassium209 claims

Levothyroxine Sodium206 claims

Lisinopril186 claims

Hydrocodone/Acetaminophen172 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$892

Payment records

By payment type

Food and Beverage$892

Top paying entities

Food and Beverage$892

REFERRAL NETWORK

Where William 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). 19 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE TOLEDO HOSPITAL	154	558
HOSPICE OF LENAWEE, INC.	56	126
Lisa Suing Nurse Practitioner · Hudson, MI	46	127
Jeffrey Mcclure Cardiology · Westerville, OH	29	153
Thomas Mckeon Internal Medicine · Ypsilanti, MI	23	58
Stephen Bachmeyer Family Practice · Tecumseh, MI	21	51
Ingrid Rodriguez Emergency Medicine · Sylvania, OH	20	58
REGENTS OF THE UNIVERSITY OF MICHIGAN	20	99
Paul Walker Emergency Medicine · Oregon, OH	19	60
Rex Mowat Hematology-Oncology · Toledo, OH	17	79
NPI 1124087143	16	102
LONGABAUGH, JOHN	14	44

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