PROVIDER PROFILE · NPI 1710971049

Steven GrundfastMD

PRACTICECRYSTAL RUN HEALTHCARE LLPSee all providers at this practice →

Pulmonary DiseaseMiddletown, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,724

Unique beneficiaries

—

Total services

2,481

Distinct HCPCS

Medicare payment

$164K

Peer benchmark

Total Medicare services vs. 811 Pulmonary Disease providers in NY — top quintile (cohort median 790).

PRESCRIBING · PART D · 2024

Total Rx claims

2,963

Beneficiaries

—

Total drug cost

$1.6M

Distinct drugs

Brand share

75.7%

Top prescribed drugs

Albuterol Sulfate591 claims

Fluticasone/Vilanterol436 claims

Fluticasone/Umeclidin/Vilanter393 claims

Montelukast Sodium219 claims

Prednisone181 claims

QUALITY · MIPS · 2024

Final MIPS score

85.0

Quality

73.6

Cost

72.4

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.42%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Steven Grundfast'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). 83 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
James Mclaughlin Cardiology · Middletown, NY	92	378
Boris Novik Diagnostic Radiology · Middletown, NY	78	224
Stephen Daly Diagnostic Radiology · Middletown, NY	74	254
Sherma Winchester-Penny Cardiology · Middletown, NY	58	217
Mrilini Yeddu Internal Medicine · Middletown, NY	55	274
Chris Donikyan Diagnostic Radiology · Middletown, NY	52	102
Anthony Caramico Diagnostic Radiology · Middletown, NY	51	120
Elizabeth George Internal Medicine · Middletown, NY	50	200
Michael Cho Cardiology · Middletown, NY	46	142
Sumeet Smotra Internal Medicine · Middletown, NY	45	187
Sabai Phyu Hospitalist · Middletown, NY	45	168
Lawrence Pan Diagnostic Radiology · Middletown, NY	44	90

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