PROVIDER PROFILE · NPI 1659365526

Howard FellowsM.D.

PRACTICETHE ONCOLOGY INSTITUTE CA, A PROFESSIONAL CORPORATIONSee all providers at this practice →

Hematology-OncologyDowney, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

667

Unique beneficiaries

—

Total services

896

Distinct HCPCS

Medicare payment

$55K

Peer benchmark

Total Medicare services vs. 957 Hematology-Oncology providers in CA — below median (cohort median 4,173).

PRESCRIBING · PART D · 2024

Total Rx claims

342

Beneficiaries

—

Total drug cost

$1.0M

Distinct drugs

Brand share

25.4%

Top prescribed drugs

Anastrozole33 claims

Hydroxyurea30 claims

Acyclovir29 claims

Potassium Chloride27 claims

Trifluridine/Tipiracil Hcl26 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$71

Payment records

By payment type

Education$56

Food and Beverage$15

REFERRAL NETWORK

Where Howard Fellows'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). 28 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SOUTHEAST IOWA REGIONAL MEDICAL CENTER, INC.	349	8,849
Jessi Richmond Nurse Practitioner · New London, IA	100	1,156
Matthew Hoffman Diagnostic Radiology · Mount Pleasant, IA	84	455
MURPHY, STEPHEN	80	352
Arjun Sobti Interventional Radiology · Hampton, VA	69	303
Steven Davis Diagnostic Radiology · Mt Pleasant, IA	48	181
STATE UNIVERSITY OF IOWA	43	222
William Rockey Radiation Oncology · Iowa City, IA	42	447
Mustapha Khalife Hematology-Oncology · Abilene, TX	41	213
Raymond Harre Diagnostic Radiology · Davenport, IA	35	80
Anthony Lazar Internal Medicine · West Burlington, IA	27	76
TENGLIN, RICHARD	27	37

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