PROVIDER PROFILE · NPI 1598984601

Rajan Karuvelankulam SubbiahM.D

PRACTICECRYSTAL RUN HEALTHCARE PHYSICIANS LLPSee all providers at this practice →

Pulmonary DiseaseRock Hill, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,738

Unique beneficiaries

—

Total services

2,609

Distinct HCPCS

Medicare payment

$162K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

3,322

Beneficiaries

—

Total drug cost

$1.4M

Distinct drugs

Brand share

70.7%

Top prescribed drugs

Albuterol Sulfate639 claims

Budesonide/Glycopyr/Formoterol266 claims

Fluticasone/Umeclidin/Vilanter236 claims

Prednisone222 claims

Montelukast Sodium214 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

Total received

$189

Payment records

By payment type

Food and Beverage$189

REFERRAL NETWORK

Where Rajan Karuvelankulam Subbiah'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). 37 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SULLIVAN PARAMEDICINE, INC	85	255
Boris Novik Diagnostic Radiology · Middletown, NY	66	111
Alexey Amchentsev Pulmonary Disease · Rock Hill, NY	61	208
Eduardo Pinto Internal Medicine · Middletown, NY	49	159
Stephen Daly Diagnostic Radiology · Middletown, NY	45	103
Rubina Akhter Internal Medicine · Middletown, NY	45	119
Funsho Busari-Alabi Internal Medicine · Middletown, NY	37	97
Michael Cho Cardiology · Middletown, NY	35	91
Laurence Tawil Internal Medicine · Rock Hill, NY	35	123
Lisa Fisher Diagnostic Radiology · Middletown, NY	32	62
Verna Greer Internal Medicine · Middletown, NY	32	62
Pany Decossard Emergency Medicine · Deckerville, MI	30	65

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