PROVIDER PROFILE · NPI 1427098532

Gregory DeinesDO

EndocrinologyGrand Rapids, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

257

Unique beneficiaries

—

Total services

344

Distinct HCPCS

Medicare payment

$15K

Peer benchmark

Total Medicare services vs. 157 Endocrinology providers in MI — below median (cohort median 518).

PRESCRIBING · PART D · 2024

Total Rx claims

1,540

Beneficiaries

—

Total drug cost

$844K

Distinct drugs

Brand share

79.7%

Top prescribed drugs

Tirzepatide154 claims

Pioglitazone Hcl152 claims

Dulaglutide143 claims

Insulin Glargine,hum.Rec.Anlog123 claims

Empagliflozin104 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$615

Payment records

By payment type

Food and Beverage$615

REFERRAL NETWORK

Where Gregory Deines'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). 6 inbound referrers · 21 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SPECTRUM HEALTH PRIMARY CARE PARTNERS	104	220
Robert Selfe Internal Medicine · Grand Rapids, MI	18	32
Nathan Pomeroy Endocrinology · Grand Rapids, MI	15	26
James Larson Diagnostic Radiology · Grand Rapids, MI	12	15
LUTTENTON, CHARLES	11	14
Michael Mcnamara Cardiology · Wyoming, MI	11	22

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SPECTRUM HEALTH HOSPITALS	160	500
REGENTS OF THE UNIVERSITY OF MICHIGAN	135	292
SPECTRUM HEALTH PRIMARY CARE PARTNERS	102	204
Gail Friedrick Physician Assistant · Traverse City, MI	41	106
FOLEY, ALISHA	26	55
SAINT MARY'S HEALTH SERVICES	25	96
Jerilynn Spring Nurse Practitioner · Muskegon, MI	19	38
Edward Kryshak Endocrinology · Grand Rapids, MI	19	34
Erin Lee Physician Assistant · Grand Rapids, MI	18	21
METROPOLITAN HOSPITAL	14	23
THORNBURG, BARBARA	14	19
BESLEY, DENNIS	14	41

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