PROVIDER PROFILE · NPI 1255597464

John Patrick SiaMD

NephrologyManchester, NHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

712

Unique beneficiaries

—

Total services

2,130

Distinct HCPCS

Medicare payment

$240K

Peer benchmark

Total Medicare services vs. 29 Nephrology providers in NH — top quintile (cohort median 1,061).

PRESCRIBING · PART D · 2024

Total Rx claims

1,014

Beneficiaries

—

Total drug cost

$577K

Distinct drugs

Brand share

20.3%

Top prescribed drugs

Sevelamer Carbonate130 claims

Furosemide79 claims

Amlodipine Besylate74 claims

Dapagliflozin Propanediol73 claims

Lisinopril72 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

100.0

Cost

75.6

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$8K

Payment records

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$6K

Food and Beverage$1K

Travel and Lodging$149

Education$25

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (8)

Dialysis facility

Dialysis facility

Dialysis facility

Hospital

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where John Patrick Sia'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). 26 inbound referrers · 31 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CHRISTUS HEALTH ARK-LA-TEX	147	263
JEAN, ALAN	64	131
Joshua Martin Diagnostic Radiology · Texarkana, TX	56	108
Christian Sell Diagnostic Radiology · Texarkana, TX	53	96
James Jean Diagnostic Radiology · Texarkana, TX	41	63
Roderick Echols Hospitalist · Texarkana, TX	30	51
Troy Coleman Diagnostic Radiology · Lufkin, TX	29	56
Olubunmi Ojelade Family Practice · Texarkana, TX	25	46
MEMORIAL HEALTH SYSTEM OF EAST TEXAS	23	32
Robert Wycoff Emergency Medicine · Allen, TX	20	28
Stephen Glenn Hospitalist · Texarkana, TX	20	30
Aubrey Schmidt Internal Medicine · Temple, TX	19	42

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
CHRISTUS HEALTH ARK-LA-TEX	86	167
Lifenet, Inc. Ambulance Service Provider · Texarkana, TX	48	106
Christian Sell Diagnostic Radiology · Texarkana, TX	41	102
James Jean Diagnostic Radiology · Texarkana, TX	36	76
CAMPANINI, D	35	64
Joshua Martin Diagnostic Radiology · Texarkana, TX	28	50
Joseph Robbins Diagnostic Radiology · Texarkana, TX	28	51
MEMORIAL HEALTH SYSTEM OF EAST TEXAS	28	42
Rudy Braza Diagnostic Radiology · Texarkana, TX	28	46
CHRISTUS HEALTH ARK-LA-TEX	26	32
JEAN, ALAN	21	55
Troy Coleman Diagnostic Radiology · Lufkin, TX	20	96

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