What is Sadhis Rivas's specialty?

Sadhis Rivas (NPI 1659445427) is a Medicare-billing provider whose primary specialty is Endocrinology in Brewster, NY.

Where does Sadhis Rivas practice?

Sadhis Rivas practices in Brewster, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1659445427.

How much does Medicare pay Sadhis Rivas?

Sadhis Rivas (NPI 1659445427) received approximately $54K in total Medicare Part B payments, serving 251 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1659445427

Sadhis RivasMD

PRACTICECENTURY MEDICAL & DENTAL CENTER INCSee all providers at this practice →

EndocrinologyBrewster, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,360

Unique beneficiaries

—

Total services

1,865

Distinct HCPCS

Medicare payment

$53K

Peer benchmark

Total Medicare services vs. 627 Endocrinology providers in NY — above median (cohort median 837).

PRESCRIBING · PART D · 2024

Total Rx claims

3,098

Beneficiaries

—

Total drug cost

$1.0M

Distinct drugs

Brand share

47.8%

Top prescribed drugs

Levothyroxine Sodium512 claims

Metformin Hcl241 claims

Repaglinide213 claims

Semaglutide179 claims

Glimepiride160 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$357

Payment records

By payment type

Food and Beverage$357

Top paying entities

Food and Beverage$357

REFERRAL NETWORK

Where Sadhis Rivas'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). 25 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Rena Khanukayeva Family Practice · Staten Island, NY	99	508
ADVANCED MULTI DIAGNOSTIC SERVICES	72	453
NPI 1093881229	55	392
George Tavoulareas Psychiatry · Santa Barbara, CA	53	175
Joseph Dorsten Diagnostic Radiology · New York, NY	49	111
Ezra Cohen Optometry · Brooklyn, NY	42	79
Bioreference Health, Llc Clinical Laboratory · Elmwood Park, NJ	41	142
LUVR DIAGNOSTIC SERVICES INC	40	151
Thresiamma Nidhiry Psychiatry · Brooklyn, NY	40	173
Boris Bentsianov Otolaryngology · Brooklyn, NY	39	89
Abdul Malik Cardiology · Brooklyn, NY	39	92
Aron Rubin Pulmonary Disease · Brooklyn, NY	33	79

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