PROVIDER PROFILE · NPI 1639104250

John GlaspyMD

Hematology-OncologyLos Angeles, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,270

Unique beneficiaries

—

Total services

22,049

Distinct HCPCS

Medicare payment

$592K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$738

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Anastrozole31 claims

QUALITY · MIPS · 2024

Final MIPS score

87.5

Quality

79.4

Cost

73.7

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.53%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$12K

Payment records

By payment type

Consulting Fee$10K

Travel and Lodging$1K

Food and Beverage$304

REFERRAL NETWORK

Where John Glaspy'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). 22 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
OSEGUERA, DENISE	96	792
REGENTS OF THE UNIV OF CALIFORNIA	49	273
Unilab Corporation Clinical Laboratory · West Hills, CA	38	156
Melissa Cohen Medical Oncology · Simi Valley, CA	30	265
Donald Roback Diagnostic Radiology · Manhattan Beach, CA	23	93
Kathleen Brown Diagnostic Radiology · Los Angeles, CA	22	87
NPI 1467487462	21	39
Robert Suh Diagnostic Radiology · Los Angeles, CA	21	110
CHANG, HELENA	21	113
BERON, PHILLIP	18	95
Gottfried Konecny Hematology-Oncology · Los Angeles, CA	17	292
Antonio Gutierrez Diagnostic Radiology · Los Angeles, CA	17	55

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