What is Mary Codo's specialty?

Mary Codo (NPI 1568504439) is a Medicare-billing provider whose primary specialty is Endocrinology in Naperville, IL.

Where does Mary Codo practice?

Mary Codo practices in Naperville, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1568504439.

How much does Medicare pay Mary Codo?

Mary Codo (NPI 1568504439) received approximately $279K in total Medicare Part B payments, serving 562 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1568504439

Mary CodoMD

EndocrinologyNaperville, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,815

Unique beneficiaries

—

Total services

9,200

Distinct HCPCS

Medicare payment

$222K

Peer benchmark

Total Medicare services vs. 262 Endocrinology providers in IL — top quintile (cohort median 1,061).

PRESCRIBING · PART D · 2024

Total Rx claims

3,829

Beneficiaries

—

Total drug cost

$1.8M

Distinct drugs

Brand share

54.9%

Top prescribed drugs

Levothyroxine Sodium741 claims

Semaglutide221 claims

Tirzepatide200 claims

Metformin Hcl195 claims

Metformin Hcl194 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$2K

Payment records

By payment type

Food and Beverage$2K

Top paying entities

Food and Beverage$2K

REFERRAL NETWORK

Where Mary Codo'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). 19 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
EDWARD HOSPITAL	194	960
Alan Nazerian Diagnostic Radiology · Oak Brook, IL	43	216
SHERMAN, LEONARD	37	260
Amaar Malik Diagnostic Radiology · Naperville, IL	29	104
Victor Hu Diagnostic Radiology · Naperville, IL	27	129
Timothy Larkin Interventional Cardiology · Beverly, MA	27	237
Falguni Vasa Endocrinology · Naperville, IL	22	336
Anand Ramanathan Interventional Cardiology · Naperville, IL	21	253
Paul Backas Diagnostic Radiology · Naperville, IL	21	128
Mark Ottolin Internal Medicine · Naperville, IL	20	89
Todd Singer Diagnostic Radiology · Naperville, IL	19	110
Jeffrey Girardot Diagnostic Radiology · Naperville, IL	18	117

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