What is Joanna Santiesteban's specialty?

Joanna Santiesteban (NPI 1700870078) is a Medicare-billing provider whose primary specialty is Obstetrics & Gynecology in Lexington, KY.

Where does Joanna Santiesteban practice?

Joanna Santiesteban practices in Lexington, KY, based on the location reported in the CMS Medicare provider datasets for NPI 1700870078.

How much does Medicare pay Joanna Santiesteban?

Joanna Santiesteban (NPI 1700870078) received approximately $3K in total Medicare Part B payments, serving 42 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1700870078

Joanna SantiestebanMD

Obstetrics & GynecologyLexington, KYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$570

Peer benchmark

Total Medicare services vs. 296 Obstetrics & Gynecology providers in KY — below median (cohort median 97).

PRESCRIBING · PART D · 2024

Total Rx claims

175

Beneficiaries

—

Total drug cost

$14K

Distinct drugs

Brand share

56.6%

Top prescribed drugs

Estradiol52 claims

Clotrimazole/Betamethasone Dip41 claims

Drospirenone18 claims

Estradiol16 claims

Clobetasol Propionate13 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$598

Payment records

By payment type

Food and Beverage$598

Top paying entities

Food and Beverage$598

REFERRAL NETWORK

Where Joanna Santiesteban'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). 5 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
HIGHLANDS HOSPITAL CORP	59	135
Terry Hall Diagnostic Radiology · Prestonsburg, KY	29	33
Jason Clark Pathology · Lexington, KY	14	32
PIKEVILLE MEDICAL CENTER INC	13	21
Philip Zambos Diagnostic Radiology · Prestonsburg, KY	11	16

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