What is Corey Dean's specialty?

Corey Dean (NPI 1235166042) is a Medicare-billing provider whose primary specialty is Internal Medicine in Ypsilanti, MI.

Where does Corey Dean practice?

Corey Dean practices in Ypsilanti, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1235166042.

How much does Medicare pay Corey Dean?

Corey Dean (NPI 1235166042) received approximately $20K in total Medicare Part B payments, serving 140 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1235166042

Corey DeanM.D.

Internal MedicineYpsilanti, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

247

Unique beneficiaries

—

Total services

335

Distinct HCPCS

Medicare payment

$13K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

4,639

Beneficiaries

—

Total drug cost

$502K

Distinct drugs

Brand share

23.2%

Top prescribed drugs

Atorvastatin Calcium394 claims

Amlodipine Besylate242 claims

Metformin Hcl227 claims

Lisinopril199 claims

Losartan Potassium184 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 230002

Hospital

CCN 230156

Hospital

REFERRAL NETWORK

Where Corey Dean'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). 10 inbound referrers · 15 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
John Hopper Internal Medicine · Ypsilanti, MI	32	65
REGENTS OF THE UNIVERSITY OF MICHIGAN	18	57
Aaron Daniel Internal Medicine · Howell, MI	17	23
Marlo Leonen Cardiology · Ypsilanti, MI	15	37
Sara Platte Internal Medicine · Ypsilanti, MI	13	35
BORLAZA, GIL	13	24
Irina Burman-Solovyeva Internal Medicine · Ypsilanti, MI	12	16
Michael Fatt Diagnostic Radiology · Ypsilanti, MI	12	22
BODNAR, TIMOTHY	12	15
IHA HEALTH SERVICES CORPORATION	12	20

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
ST JOSEPH MERCY HOSPITAL	256	1,670
REGENTS OF THE UNIVERSITY OF MICHIGAN	179	722
ST JOSEPH MERCY HOSPITAL	162	687
Suzette Lavigne Family Practice · Ypsilanti, MI	32	99
Bassel Atasi Internal Medicine · Howell, MI	25	59
John Hopper Internal Medicine · Ypsilanti, MI	20	43
REGENTS OF THE UNIVERSITY OF MICHIGAN	19	61
Sara Platte Internal Medicine · Ypsilanti, MI	17	44
Huron Valley Ambulance Inc Ambulance Service Provider · Ann Arbor, MI	16	55
BODNAR, TIMOTHY	12	14
Irina Burman-Solovyeva Internal Medicine · Ypsilanti, MI	12	21
Aaron Daniel Internal Medicine · Howell, MI	12	16

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