What is Hiram Gay's specialty?

Hiram Gay (NPI 1720045297) is a Medicare-billing provider whose primary specialty is Radiation Oncology in Saint Louis, MO.

Where does Hiram Gay practice?

Hiram Gay practices in Saint Louis, MO, based on the location reported in the CMS Medicare provider datasets for NPI 1720045297.

How much does Medicare pay Hiram Gay?

Hiram Gay (NPI 1720045297) received approximately $135K in total Medicare Part B payments, serving 222 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1720045297

Hiram GayMD

Radiation OncologySaint Louis, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

668

Unique beneficiaries

—

Total services

1,695

Distinct HCPCS

Medicare payment

$117K

Peer benchmark

Total Medicare services vs. 100 Radiation Oncology providers in MO — above median (cohort median 1,402).

PRESCRIBING · PART D · 2024

Total Rx claims

283

Beneficiaries

—

Total drug cost

$54K

Distinct drugs

Brand share

12.4%

Top prescribed drugs

Tamsulosin Hcl91 claims

Ciprofloxacin Hcl63 claims

Bicalutamide53 claims

Oxycodone Hcl28 claims

Relugolix18 claims

QUALITY · MIPS · 2024

Final MIPS score

84.2

Quality

71.6

Cost

75.7

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.39%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$98

Payment records

By payment type

Food and Beverage$98

Top paying entities

Food and Beverage$98

REFERRAL NETWORK

Where Hiram Gay'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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Wade Thorstad Radiation Oncology · Saint Louis, MO	40	1,033
Morey Blinder Hematology · Saint Louis, MO	34	256
Mackenzie Daly Radiation Oncology · Aurora, CO	26	187
Maria Thomas Radiation Oncology · Saint Louis, MO	25	174
Stephanie Perkins Radiation Oncology · Saint Louis, MO	21	241
Douglas Adkins Medical Oncology · Saint Louis, MO	19	294
ANDRIOLE, GERALD	11	54

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events