What is Amy Mumbower's specialty?

Amy Mumbower (NPI 1730190521) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in San Antonio, TX.

Where does Amy Mumbower practice?

Amy Mumbower practices in San Antonio, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1730190521.

How much does Medicare pay Amy Mumbower?

Amy Mumbower (NPI 1730190521) received approximately $49K in total Medicare Part B payments, serving 599 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1730190521

Amy MumbowerMD

Diagnostic RadiologySan Antonio, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

695

Unique beneficiaries

—

Total services

12,916

Distinct HCPCS

Medicare payment

$43K

Peer benchmark

Total Medicare services vs. 2,345 Diagnostic Radiology providers in TX — top quintile (cohort median 2,473).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Amy Mumbower'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). 77 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Umber Salman Diagnostic Radiology · San Antonio, TX	101	380
Abhijit Sunnapwar Diagnostic Radiology · San Antonio, TX	82	236
Julia Humphrey Diagnostic Radiology · Dallas, TX	78	227
Vijayanadh Ojili Diagnostic Radiology · San Antonio, TX	71	147
John Erikson Cardiology · San Antonio, TX	58	142
MCCARTHY, MICHAEL	56	276
Deborah Stedman Diagnostic Radiology · San Antonio, TX	53	153
City Of San Antonio Texas Ambulance Service Provider · San Antonio, TX	52	130
FRECKLETON, MICHAEL	50	96
Hassan Shahid Diagnostic Radiology · San Antonio, TX	43	135
Janet Hays Cardiology · San Antonio, TX	39	111
Maria Del Valencia Velez Diagnostic Radiology · Washington, DC	39	93

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