What is Sathiyendran Poobalasingham's specialty?

Sathiyendran Poobalasingham (NPI 1639210222) is a Medicare-billing provider whose primary specialty is Internal Medicine in Kingsport, TN.

Where does Sathiyendran Poobalasingham practice?

Sathiyendran Poobalasingham practices in Kingsport, TN, based on the location reported in the CMS Medicare provider datasets for NPI 1639210222.

How much does Medicare pay Sathiyendran Poobalasingham?

Sathiyendran Poobalasingham (NPI 1639210222) received approximately $104K in total Medicare Part B payments, serving 463 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1639210222

Sathiyendran PoobalasinghamMD

Internal MedicineKingsport, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

750

Unique beneficiaries

—

Total services

1,375

Distinct HCPCS

Medicare payment

$93K

Peer benchmark

Total Medicare services vs. 1,907 Internal Medicine providers in TN — above median (cohort median 791).

PRESCRIBING · PART D · 2024

Total Rx claims

1,759

Beneficiaries

—

Total drug cost

$377K

Distinct drugs

Brand share

16.6%

Top prescribed drugs

Furosemide171 claims

Bumetanide105 claims

Calcitriol97 claims

Losartan Potassium88 claims

Sevelamer Carbonate84 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

78.5

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$365

Payment records

By payment type

Food and Beverage$289

Education$76

Top paying entities

Food and Beverage$289

Education$76

REFERRAL NETWORK

Where Sathiyendran Poobalasingham'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). 73 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
SOLSTAS LAB PARTNERS GROUP LLC	234	1,252
WELLMONT HEALTH SYSTEM	131	445
WELLMONT HEALTH SYSTEM	92	480
Steven Butler Nephrology · Kingsport, TN	92	665
Abrar Ahmad Nephrology · Kingsport, TN	62	480
JOHNSTONE, WILLIAM	49	297
Spectra East, Inc. Clinical Laboratory · Rockleigh, NJ	41	186
HUTCHISON, JOHN	41	233
Daniel Simpson Cardiology · Kingsport, TN	35	154
Richard Kubota Diagnostic Radiology · Kingsport, TN	35	148
NATIONAL MEDICAL CARE, INC.	35	379
Sullivan County Ems Ambulance Service Provider · Blountville, TN	34	166

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