PROVIDER PROFILE · NPI 1881688760

Douglas HorstmanshofMD

PRACTICEKWAN YEE MD PLCSee all providers at this practice →

CardiologyRoyal Oak, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

328

Unique beneficiaries

—

Total services

472

Distinct HCPCS

Medicare payment

$33K

Peer benchmark

Total Medicare services vs. 628 Cardiology providers in MI — bottom quintile (cohort median 1,777).

PRESCRIBING · PART D · 2024

Total Rx claims

1,422

Beneficiaries

—

Total drug cost

$327K

Distinct drugs

Brand share

22.0%

Top prescribed drugs

Metoprolol Succinate152 claims

Warfarin Sodium136 claims

Sacubitril/Valsartan119 claims

Spironolactone109 claims

Carvedilol107 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$71K

Payment records

By payment type

Consulting Fee$44K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$16K

Travel and Lodging$9K

Food and Beverage$3K

REFERRAL NETWORK

Where Douglas Horstmanshof'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). 35 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Angela Patrick Nurse Practitioner · Oklahoma City, OK	109	706
Darshak Karia Cardiology · Augusta, GA	106	620
Anita Phancao Cardiology · Tucson, AZ	78	404
Mrudula Munagala Advanced Heart Failure and Transplant Cardiology · Miami, FL	73	418
WOUND MANAGEMENT OF OKLAHOMA, INC.	53	586
Vikas Vij Diagnostic Radiology · Oklahoma City, OK	51	172
Jimmy Nguyen Diagnostic Radiology · Oklahoma City, OK	50	190
Robert Gelczer Diagnostic Radiology · Oklahoma City, OK	37	99
Vincent Farhood Diagnostic Radiology · Oklahoma City, OK	34	120
Anna Stidham Diagnostic Radiology · Oklahoma City, OK	33	103
Melissa Duke Nurse Practitioner · Oklahoma City, OK	30	82
Charles Groves Diagnostic Radiology · Oklahoma City, OK	28	88

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