What is Allyson Harroff's specialty?

Allyson Harroff (NPI 1538291380) is a Medicare-billing provider whose primary specialty is Hematology-Oncology in San Antonio, TX.

Where does Allyson Harroff practice?

Allyson Harroff practices in San Antonio, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1538291380.

How much does Medicare pay Allyson Harroff?

Allyson Harroff (NPI 1538291380) received approximately $944K in total Medicare Part B payments, serving 483 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1538291380

Allyson HarroffM.D.

Hematology-OncologySan Antonio, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,729

Unique beneficiaries

—

Total services

15,820

Distinct HCPCS

Medicare payment

$178K

Peer benchmark

Total Medicare services vs. 613 Hematology-Oncology providers in TX — above median (cohort median 2,625).

PRESCRIBING · PART D · 2024

Total Rx claims

959

Beneficiaries

—

Total drug cost

$1.3M

Distinct drugs

Brand share

25.8%

Top prescribed drugs

Anastrozole233 claims

Hydrocodone/Acetaminophen69 claims

Tamoxifen Citrate69 claims

Gabapentin57 claims

Letrozole51 claims

QUALITY · MIPS · 2024

Final MIPS score

85.1

Quality

67.5

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.43%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$382

Payment records

By payment type

Food and Beverage$365

Education$17

Top paying entities

Food and Beverage$365

Education$17

REFERRAL NETWORK

Where Allyson Harroff'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
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	47	164
METHODIST HEALTHCARE SYSTEM OF SAN ANTONIO, LTD., L.L.P.	34	170
City Of San Antonio Texas Ambulance Service Provider · San Antonio, TX	29	86
Amy Benson Diagnostic Radiology · San Antonio, TX	21	55
FORD, KERRY	21	83
David Gordon Internal Medicine · San Antonio, TX	21	189
Kent Rohweder Diagnostic Radiology · San Antonio, TX	18	91
Ariel Kruger Diagnostic Radiology · San Antonio, TX	15	65
NPI 1366424335	15	1,000
Kenneth Sandoval Diagnostic Radiology · San Antonio, TX	14	53
Allan Truax Diagnostic Radiology · San Antonio, TX	14	22
Jorge Velez Diagnostic Radiology · San Antonio, TX	13	31

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