What is William Felten's specialty?

William Felten (NPI 1235119702) is a Medicare-billing provider whose primary specialty is Interventional Cardiology in Midland, MI.

Where does William Felten practice?

William Felten practices in Midland, MI, based on the location reported in the CMS Medicare provider datasets for NPI 1235119702.

How much does Medicare pay William Felten?

William Felten (NPI 1235119702) received approximately $90K in total Medicare Part B payments, serving 843 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1235119702

William FeltenMD

Interventional CardiologyMidland, MII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,168

Unique beneficiaries

—

Total services

1,323

Distinct HCPCS

Medicare payment

$83K

Peer benchmark

Total Medicare services vs. 141 Interventional Cardiology providers in MI — below median (cohort median 1,616).

PRESCRIBING · PART D · 2024

Total Rx claims

7,587

Beneficiaries

—

Total drug cost

$1.5M

Distinct drugs

Brand share

29.5%

Top prescribed drugs

Atorvastatin Calcium733 claims

Bisoprolol Fumarate530 claims

Isosorbide Mononitrate482 claims

Metoprolol Succinate480 claims

Apixaban460 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$655

Payment records

By payment type

Food and Beverage$566

Education$89

Top paying entities

Food and Beverage$566

Education$89

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Hospital

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where William Felten'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). 72 inbound referrers · 121 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MYMICHIGAN MEDICAL CENTER MIDLAND	233	585
SCHEURER HOSPITAL	173	931
Vincent Dimerc Diagnostic Radiology · Midland, MI	123	235
Stephen Pavlock Diagnostic Radiology · Midland, MI	103	221
Opesanmi Esan Clinical Cardiac Electrophysiology · Midland, MI	83	210
Robert Genovese Cardiology · Midland, MI	79	168
Laura Brown Nurse Practitioner · Midland, MI	76	263
Lindsay Zeeb Diagnostic Radiology · Ann Arbor, MI	72	136
GELLMAN, STEVEN	71	110
David Dubriwny Diagnostic Radiology · Coldwater, MI	68	249
Mobile Medical Response Inc Ambulance Service Provider · Saginaw, MI	65	138
Christopher Nall Diagnostic Radiology · Ann Arbor, MI	60	109

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MYMICHIGAN MEDICAL CENTER MIDLAND	489	2,512
MYMICHIGAN MEDICAL CENTER MIDLAND	412	1,291
SCHEURER HOSPITAL	235	1,560
Susan Sallach Cardiology · Midland, MI	200	604
MYMICHIGAN MEDICAL CENTER CLARE	148	748
Gregory Parish Diagnostic Radiology · Eden Prairie, MN	145	457
Robert Genovese Cardiology · Midland, MI	125	331
GELLMAN, STEVEN	109	227
HERMAN, JEFFREY	105	219
Ali Khan Internal Medicine · Pigeon, MI	87	439
Timothy Berka Diagnostic Radiology · Midland, MI	83	165
Opesanmi Esan Clinical Cardiac Electrophysiology · Midland, MI	77	250

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