What is Inna Shmerlin's specialty?

Inna Shmerlin (NPI 1689696569) is a Medicare-billing provider whose primary specialty is Medical Oncology in Dallas, TX.

Where does Inna Shmerlin practice?

Inna Shmerlin practices in Dallas, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1689696569.

How much does Medicare pay Inna Shmerlin?

Inna Shmerlin (NPI 1689696569) received approximately $443K in total Medicare Part B payments, serving 193 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1689696569

Inna ShmerlinM.D,

Medical OncologyDallas, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

678

Unique beneficiaries

—

Total services

1,942

Distinct HCPCS

Medicare payment

$83K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

963

Beneficiaries

—

Total drug cost

$1.6M

Distinct drugs

Brand share

27.8%

Top prescribed drugs

Anastrozole150 claims

Potassium Chloride85 claims

Alendronate Sodium68 claims

Hydrocodone/Acetaminophen62 claims

Apixaban53 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 · 2025

Total received

$6K

Payment records

By payment type

Consulting Fee$2K

Food and Beverage$2K

Travel and Lodging$2K

Honoraria$300

Education$199

Top paying entities

Consulting Fee$2K

Food and Beverage$2K

Travel and Lodging$2K

Honoraria$300

Education$199

REFERRAL NETWORK

Where Inna Shmerlin'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). 15 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Michelle Moate Diagnostic Radiology · Desoto, TX	37	132
HINES, BENJAMIN	37	166
Venkatesha Kadaba Diagnostic Radiology · San Antonio, TX	24	93
METHODIST HOSPITALS OF DALLAS	24	115
Arve Gillette Radiation Oncology · Dallas, TX	18	417
Ramy Ayad Cardiology · Dallas, TX	17	51
Laboratory Corporation Of America Clinical Laboratory · Dallas, TX	17	42
Timothy Ponder Diagnostic Radiology · Desoto, TX	17	72
Brian Crowhurst Diagnostic Radiology · Desoto, TX	17	37
Lawrence Kaler Diagnostic Radiology · Edina, MN	15	28
CAMPBELL, TAMARA	14	34
NPI 1053371963	12	112

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