What is Steven Kalter's specialty?

Steven Kalter (NPI 1922032218) is a Medicare-billing provider whose primary specialty is Medical Oncology in San Antonio, TX.

Where does Steven Kalter practice?

Steven Kalter practices in San Antonio, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1922032218.

How much does Medicare pay Steven Kalter?

Steven Kalter (NPI 1922032218) received approximately $1.3M in total Medicare Part B payments, serving 698 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1922032218

Steven KalterM.D.

PRACTICEONCOPATH LABORATORY, LLCSee all providers at this practice →

Medical OncologySan Antonio, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,866

Unique beneficiaries

—

Total services

56,092

Distinct HCPCS

Medicare payment

$369K

Peer benchmark

Total Medicare services vs. 393 Medical Oncology providers in TX — top quintile (cohort median 4,999).

PRESCRIBING · PART D · 2024

Total Rx claims

1,854

Beneficiaries

—

Total drug cost

$3.0M

Distinct drugs

Brand share

29.8%

Top prescribed drugs

Letrozole365 claims

Tamoxifen Citrate255 claims

Rivaroxaban140 claims

Apixaban111 claims

Acalabrutinib Maleate92 claims

QUALITY · MIPS · 2024

Final MIPS score

82.7

Quality

62.0

Cost

84.4

Improvement activities

40.0

Promoting interop.

90.0

Payment adjustment

0.32%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$5K

Payment records

198

By payment type

Food and Beverage$4K

Education$716

Top paying entities

Food and Beverage$4K

Education$716

REFERRAL NETWORK

Where Steven Kalter'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). 49 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
METHODIST HEALTHCARE SYSTEM OF SAN ANTONIO, LTD., L.L.P.	260	1,661
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	99	439
Michael Orsi Diagnostic Radiology · San Antonio, TX	96	389
Michael Lane Diagnostic Radiology · San Antonio, TX	77	317
Jorge Velez Diagnostic Radiology · San Antonio, TX	57	257
Ariel Kruger Diagnostic Radiology · San Antonio, TX	51	225
Kenneth Sandoval Diagnostic Radiology · San Antonio, TX	38	124
Amit Mehta Diagnostic Radiology · San Antonio, TX	30	115
City Of San Antonio Texas Ambulance Service Provider · San Antonio, TX	30	106
BRUSH, RUTH	30	95
Aria Dayani Internal Medicine · Bulverde, TX	28	199
SCHWARTZ, SHERWYN	28	285

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